Check-Host.cc

Domain

mail.qq.com

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of mail.qq.com

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
2
A/AAAA targets
Subdomains
CT + scan + body
Record Types
2
seen in DNS
Observed Certs
7
in our scans

DNS Records

A
43.129.2.108, 43.135.105.94
AAAA
MX
NS
ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com, ns-tel1.qq.com
TXT
CNAME
CAA

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com, topic.weixin.qq.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: *.mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.agent.qq.com, *.dav.qq.com, *.eas.qq.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.weixin.qq.com, 993.imap.qq.com, 993.pop.qq.com, 993.smtp.qq.com, agent.qq.com, dav.qq.com, ex.qq.com, i.mail.qq.com, imap.qq.com, mail.qq.com, mx1.qq.com, mx2.qq.com, mx3.qq.com, openmail.qq.com, pop.qq.com, smtp.qq.com, weixin.qq.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: *.mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.dav.qq.com, *.eas.qq.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.weixin.qq.com, 993.imap.qq.com, 993.pop.qq.com, 993.smtp.qq.com, dav.qq.com, ex.qq.com, i.mail.qq.com, imap.qq.com, mail.qq.com, mx1.qq.com, mx2.qq.com, mx3.qq.com, openmail.qq.com, pop.qq.com, smtp.qq.com, weixin.qq.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com
Subject: *.mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.agent.qq.com, *.dav.qq.com, *.eas.qq.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.weixin.qq.com, 993.imap.qq.com, 993.pop.qq.com, 993.smtp.qq.com, agent.qq.com, dav.qq.com, ex.qq.com, i.mail.qq.com, imap.qq.com, mail.qq.com, mx1.qq.com, mx2.qq.com, mx3.qq.com, openmail.qq.com, pop.qq.com, smtp.qq.com, weixin.qq.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, mail.qq.com, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Subject: *.mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.agent.qq.com, *.dav.qq.com, *.eas.qq.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.weixin.qq.com, 993.imap.qq.com, 993.pop.qq.com, 993.smtp.qq.com, dav.qq.com, ex.qq.com, i.mail.qq.com, imap.qq.com, mail.qq.com, mx1.qq.com, mx2.qq.com, mx3.qq.com, openmail.qq.com, pop.qq.com, smtp.qq.com, weixin.qq.com
Subject: *.exmail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.qq.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, support.exmailgz.com
Subject: *.mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.dav.qq.com, *.eas.qq.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.weixin.qq.com, 993.imap.qq.com, 993.pop.qq.com, 993.smtp.qq.com, dav.qq.com, ex.qq.com, i.mail.qq.com, imap.qq.com, mail.qq.com, mx1.qq.com, mx2.qq.com, mx3.qq.com, openmail.qq.com, pop.qq.com, smtp.qq.com, weixin.qq.com
Subject: *.mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.agent.qq.com, *.dav.qq.com, *.eas.qq.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.weixin.qq.com, 993.imap.qq.com, 993.pop.qq.com, 993.smtp.qq.com, agent.qq.com, dav.qq.com, ex.qq.com, i.mail.qq.com, imap.qq.com, mail.qq.com, mx1.qq.com, mx2.qq.com, mx3.qq.com, openmail.qq.com, pop.qq.com, smtp.qq.com, weixin.qq.com

IPs Citing This Domain

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

38.76.214.223:80 href · ×14
161.33.178.49:443 href · ×8
45.77.246.118:443 href · ×6
138.2.224.254:443 href · ×4
42.192.65.118:80 href · ×4
43.252.173.238:80 href · ×4
43.161.236.100:443 href · ×4
8.152.7.190:443 href · ×4
8.152.7.190:80 href · ×4
122.114.252.161:443 href · ×4
103.139.1.28:443 href · ×4
101.34.219.48:443 href · ×4
123.207.247.113:443 href · ×4
156.227.31.32:443 href · ×4
202.95.6.58:80 href · ×4
8.134.72.203:443 href · ×4
111.229.183.33:443 href · ×4
47.116.1.132:443 href · ×3
23.254.166.162:80 href · ×3
66.232.5.39:80 href · ×3
8.217.133.183:443 href · ×3
47.93.32.46:80 href · ×3
46.149.205.29:80 href · ×3
42.193.193.177:443 href · ×3
148.178.174.175:443 href · ×3
47.121.195.37:443 href · ×3
43.139.205.143:443 href · ×3
106.53.110.204:80 href · ×3
141.148.241.157:443 href · ×3
47.108.94.214:8000 href · ×3
121.196.229.103:443 href · ×3
47.93.32.46:443 href · ×3
152.136.189.127:443 href · ×3
173.242.127.39:443 href · ×3
118.145.99.79:80 href · ×3
120.46.149.241:443 href · ×3
116.204.159.9:80 href · ×3
154.17.15.167:443 href · ×2
198.2.250.34:80 href · ×2
185.203.39.108:443 href · ×2
154.194.249.203:443 href · ×2
154.196.3.145:443 href · ×2
152.69.213.202:443 href · ×2
156.239.52.63:443 href · ×2
122.51.6.2:443 href · ×2
160.124.239.50:443 href · ×2
43.143.26.21:80 href · ×2
8.148.201.243:443 href · ×2
38.190.220.91:443 href · ×2
107.175.224.124:443 href · ×2

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

0710abb299b3895a… google · xenon2026h2
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: mail.qq.com, *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Valid: 2026-03-09 00:00:00 → 2026-09-23 23:59:59
b52b2d2942076aa3… google · xenon2026h2
Subject: mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: mail.qq.com, *.exmail.qq.com, *.exmailgz.com, *.foxmail.com, *.mail.qq.com, *.qmail.com, *.rdgz.org, *.rtxapp.com, *.wecom.work, *.weixin.qq.com, bqq.tencent.com, datacollect.foxmail.com.cn, rescdn.qqmail.com, rtx.tencent.com, short.open.wecall.qq.com, snip.qq.com, webrtxfile.tencent.com
Valid: 2026-03-09 00:00:00 → 2026-09-23 23:59:59
a4b788b5016b9cde… google · argon2026h2
Subject: *.mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.mail.qq.com, *.dav.qq.com, *.eas.qq.com, *.foxmail.com, *.qmail.com, *.weixin.qq.com, 993.imap.qq.com, 993.pop.qq.com, 993.smtp.qq.com, dav.qq.com, ex.qq.com, i.mail.qq.com, imap.qq.com, mx1.qq.com, mx2.qq.com, mx3.qq.com, openmail.qq.com, pop.qq.com, smtp.qq.com, weixin.qq.com, mail.qq.com
Valid: 2025-10-28 00:00:00 → 2026-11-23 23:59:59
a4b788b5016b9cde… cloudflare · nimbus2026
Subject: *.mail.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: *.mail.qq.com, *.dav.qq.com, *.eas.qq.com, *.foxmail.com, *.qmail.com, *.weixin.qq.com, 993.imap.qq.com, 993.pop.qq.com, 993.smtp.qq.com, dav.qq.com, ex.qq.com, i.mail.qq.com, imap.qq.com, mx1.qq.com, mx2.qq.com, mx3.qq.com, openmail.qq.com, pop.qq.com, smtp.qq.com, weixin.qq.com, mail.qq.com
Valid: 2025-10-28 00:00:00 → 2026-11-23 23:59:59

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
A 43.129.2.108 2026-05-25 21:40:03.360 2026-07-30 20:03:52.239
A 43.135.105.94 2026-05-25 21:40:03.360 2026-07-30 20:03:52.239
NS ns-cnc1.qq.com 2026-05-27 01:16:30.398 2026-05-27 14:19:46.917
NS ns-tel1.qq.com 2026-05-27 01:16:30.398 2026-05-27 14:19:46.917
NS ns-os1.qq.com 2026-05-27 01:16:30.398 2026-05-27 14:19:46.917
NS ns-cmn1.qq.com 2026-05-27 01:16:30.398 2026-05-27 14:19:46.917