Check-Host.cc

Domain

promnetwork.com

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

Run a live full scan of promnetwork.com

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

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Hosting IPs
48
A/AAAA targets
Subdomains
40
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
1
in our scans

DNS Records

A
18.239.83.23, 18.239.83.34, 18.239.83.87, 18.239.83.92
AAAA
MX
10 promnetwork-com.mail.protection.outlook.com
NS
ns-1370.awsdns-43.org, ns-1653.awsdns-14.co.uk, ns-417.awsdns-52.com, ns-929.awsdns-52.net
TXT
CNAME
CAA
0 issue "amazon.com", 0 issue "digicert.com", 0 issue "godaddy.com", 0 issue "letsencrypt.org"

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

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: cloud.sfmc.promnetwork.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: cloud.sfmc.promnetwork.com

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

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.

Origin IP Origin ASN CDN ASN Confidence Reasoning
23.53.210.11 AS45899 AS16625 95% cert 39b33491… served by 23.53.210.11 (AS45899) carries SAN image.sfmc.promnetwork.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:188::2c1c, 2a02:26f0:fe00:190::2c1c, 2600:1408:c400:1882::2c1c
203.94.214.17 AS17813 AS16625 95% cert 39b33491… served by 203.94.214.17 (AS17813) carries SAN image.sfmc.promnetwork.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2a02:26f0:1180:691::2c1c
23.48.57.46 AS45899 AS16625 95% cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.sfmc.promnetwork.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:1180:691::2c1c, 2a02:26f0:1180:683::2c1c, 2a02:26f0:fe00:190::2c1c
104.85.144.70 AS55836 AS16625 95% cert 39b33491… served by 104.85.144.70 (AS55836) carries SAN image.sfmc.promnetwork.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2600:141b:1c00:22a0::2c1c
211.25.121.152 AS9930 AS16625 95% cert 39b33491… served by 211.25.121.152 (AS9930) carries SAN image.sfmc.promnetwork.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2a02:26f0:1180:691::2c1c

CT-Log Evidence

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

0bc4c66d56a8e096… google · argon2026h2
Subject: *.promnetwork.com
Issuer: Amazon RSA 2048 M04
SANs: *.promnetwork.com, promnetwork.com
Valid: 2025-10-05 00:00:00 → 2026-11-03 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
MX 10 promnetwork-com.mail.protection.outlook.com 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
NS ns-417.awsdns-52.com 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
A 18.239.83.23 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
A 18.239.83.87 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
NS ns-1653.awsdns-14.co.uk 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
CAA 0 issue "amazon.com" 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
A 18.239.83.34 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
A 18.239.83.92 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
CAA 0 issue "digicert.com" 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
NS ns-1370.awsdns-43.org 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
NS ns-929.awsdns-52.net 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
SRV _sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
CAA 0 issue "letsencrypt.org" 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826
CAA 0 issue "godaddy.com" 2026-07-30 20:11:42.826 2026-07-30 20:11:42.826