Domain
app.sendgrid.com
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of app.sendgrid.com
On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.
Hosting IPs
—
A/AAAA targets
Subdomains
—
CT + scan + body
Record Types
—
seen in DNS
Observed Certs
—
in our scans
DNS Records
A
13.226.244.117, 13.226.244.129, 13.226.244.23, 13.226.244.33, 18.239.18.20, 18.239.18.21, 18.239.18.75, 18.239.18.93
AAAA
2600:9000:2013:1000:4:2b85:3ec0:93a1, 2600:9000:2013:9200:4:2b85:3ec0:93a1, 2600:9000:2013:a00:4:2b85:3ec0:93a1, 2600:9000:2013:ac00:4:2b85:3ec0:93a1, 2600:9000:2013:be00:4:2b85:3ec0:93a1, 2600:9000:2013:cc00:4:2b85:3ec0:93a1, 2600:9000:2013:d600:4:2b85:3ec0:93a1, 2600:9000:2013:e400:4:2b85:3ec0:93a1
MX
—
NS
ns-1399.awsdns-46.org, ns-1586.awsdns-06.co.uk, ns-206.awsdns-25.com, ns-536.awsdns-03.net
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
Certificate observations pending
TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.
IPs Citing This Domain
Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.
74.208.193.158:80
href · ×4
216.92.60.215:443
href · ×2
3.147.151.12:443
href · ×1
34.77.180.103:443
href · ×1
108.132.137.79:443
href · ×1
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.
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 |
|---|---|---|---|
| AAAA | 2600:9000:2013:e400:4:2b85:3ec0:93a1 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| AAAA | 2600:9000:2013:1000:4:2b85:3ec0:93a1 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| A | 13.226.244.23 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| A | 13.226.244.33 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| AAAA | 2600:9000:2013:be00:4:2b85:3ec0:93a1 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| AAAA | 2600:9000:2013:cc00:4:2b85:3ec0:93a1 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| AAAA | 2600:9000:2013:ac00:4:2b85:3ec0:93a1 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| A | 13.226.244.117 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| AAAA | 2600:9000:2013:d600:4:2b85:3ec0:93a1 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| NS | ns-206.awsdns-25.com | 2026-05-26 21:52:25.161 | 2026-07-25 22:03:17.061 |
| A | 13.226.244.129 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| AAAA | 2600:9000:2013:a00:4:2b85:3ec0:93a1 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| NS | ns-1399.awsdns-46.org | 2026-05-26 21:52:25.161 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2013:9200:4:2b85:3ec0:93a1 | 2026-05-26 21:52:25.161 | 2026-05-26 21:52:25.161 |
| NS | ns-536.awsdns-03.net | 2026-05-26 21:52:25.161 | 2026-07-25 22:03:17.061 |
| NS | ns-1586.awsdns-06.co.uk | 2026-05-26 21:52:25.161 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2449:8c00:4:2b85:3ec0:93a1 | 2026-06-14 23:37:38.836 | 2026-06-14 23:37:38.836 |
| A | 18.239.18.20 | 2026-06-14 23:37:38.836 | 2026-07-25 22:03:17.061 |
| A | 18.239.18.21 | 2026-06-14 23:37:38.836 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2449:4400:4:2b85:3ec0:93a1 | 2026-06-14 23:37:38.836 | 2026-06-14 23:37:38.836 |
| AAAA | 2600:9000:2449:ee00:4:2b85:3ec0:93a1 | 2026-06-14 23:37:38.836 | 2026-06-14 23:37:38.836 |
| AAAA | 2600:9000:2449:c200:4:2b85:3ec0:93a1 | 2026-06-14 23:37:38.836 | 2026-06-14 23:37:38.836 |
| A | 18.239.18.93 | 2026-06-14 23:37:38.836 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2449:5800:4:2b85:3ec0:93a1 | 2026-06-14 23:37:38.836 | 2026-06-14 23:37:38.836 |
| AAAA | 2600:9000:2449:1a00:4:2b85:3ec0:93a1 | 2026-06-14 23:37:38.836 | 2026-06-14 23:37:38.836 |
| AAAA | 2600:9000:2449:d600:4:2b85:3ec0:93a1 | 2026-06-14 23:37:38.836 | 2026-06-14 23:37:38.836 |
| AAAA | 2600:9000:2449:e000:4:2b85:3ec0:93a1 | 2026-06-14 23:37:38.836 | 2026-06-14 23:37:38.836 |
| A | 18.239.18.75 | 2026-06-14 23:37:38.836 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:208a:5000:4:2b85:3ec0:93a1 | 2026-06-21 14:54:04.960 | 2026-06-21 14:54:04.960 |
| AAAA | 2600:9000:208a:5400:4:2b85:3ec0:93a1 | 2026-06-21 14:54:04.960 | 2026-06-21 14:54:04.960 |
| AAAA | 2600:9000:208a:2000:4:2b85:3ec0:93a1 | 2026-06-21 14:54:04.960 | 2026-06-21 14:54:04.960 |
| AAAA | 2600:9000:208a:9200:4:2b85:3ec0:93a1 | 2026-06-21 14:54:04.960 | 2026-06-21 14:54:04.960 |
| AAAA | 2600:9000:208a:ea00:4:2b85:3ec0:93a1 | 2026-06-21 14:54:04.960 | 2026-06-21 14:54:04.960 |
| AAAA | 2600:9000:208a:e600:4:2b85:3ec0:93a1 | 2026-06-21 14:54:04.960 | 2026-06-21 14:54:04.960 |
| AAAA | 2600:9000:208a:8a00:4:2b85:3ec0:93a1 | 2026-06-21 14:54:04.960 | 2026-06-21 14:54:04.960 |
| AAAA | 2600:9000:208a:fa00:4:2b85:3ec0:93a1 | 2026-06-21 14:54:04.960 | 2026-06-21 14:54:04.960 |
| AAAA | 2600:9000:2449:d200:4:2b85:3ec0:93a1 | 2026-06-21 16:36:40.185 | 2026-06-21 16:36:40.185 |
| AAAA | 2600:9000:2449:c400:4:2b85:3ec0:93a1 | 2026-06-21 16:36:40.185 | 2026-06-21 16:36:40.185 |
| AAAA | 2600:9000:2449:6a00:4:2b85:3ec0:93a1 | 2026-06-21 16:36:40.185 | 2026-06-21 16:36:40.185 |
| AAAA | 2600:9000:2449:f000:4:2b85:3ec0:93a1 | 2026-06-21 16:36:40.185 | 2026-06-21 16:36:40.185 |
| AAAA | 2600:9000:2449:7000:4:2b85:3ec0:93a1 | 2026-06-21 16:36:40.185 | 2026-06-21 16:36:40.185 |
| AAAA | 2600:9000:2449:6000:4:2b85:3ec0:93a1 | 2026-06-21 16:36:40.185 | 2026-06-21 16:36:40.185 |
| AAAA | 2600:9000:2449:8600:4:2b85:3ec0:93a1 | 2026-06-21 16:36:40.185 | 2026-06-21 16:36:40.185 |
| AAAA | 2600:9000:2449:7e00:4:2b85:3ec0:93a1 | 2026-06-21 16:36:40.185 | 2026-06-21 16:36:40.185 |
| AAAA | 2600:9000:2449:0:4:2b85:3ec0:93a1 | 2026-07-23 08:11:42.939 | 2026-07-23 08:11:42.939 |
| AAAA | 2600:9000:2449:8800:4:2b85:3ec0:93a1 | 2026-07-23 08:11:42.939 | 2026-07-23 08:20:27.201 |
| AAAA | 2600:9000:2449:1600:4:2b85:3ec0:93a1 | 2026-07-23 08:11:42.939 | 2026-07-23 08:11:42.939 |
| AAAA | 2600:9000:2449:c600:4:2b85:3ec0:93a1 | 2026-07-23 08:11:42.939 | 2026-07-23 08:11:42.939 |
| AAAA | 2600:9000:2449:c00:4:2b85:3ec0:93a1 | 2026-07-23 08:11:42.939 | 2026-07-23 08:11:42.939 |
| AAAA | 2600:9000:2449:8200:4:2b85:3ec0:93a1 | 2026-07-23 08:11:42.939 | 2026-07-23 08:11:42.939 |
| AAAA | 2600:9000:2449:6400:4:2b85:3ec0:93a1 | 2026-07-23 08:11:42.939 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2449:a800:4:2b85:3ec0:93a1 | 2026-07-23 08:11:42.939 | 2026-07-25 21:53:25.007 |
| AAAA | 2600:9000:2449:a600:4:2b85:3ec0:93a1 | 2026-07-23 08:20:27.201 | 2026-07-23 08:20:27.201 |
| AAAA | 2600:9000:2449:6c00:4:2b85:3ec0:93a1 | 2026-07-23 08:20:27.201 | 2026-07-23 08:20:27.201 |
| AAAA | 2600:9000:2449:8a00:4:2b85:3ec0:93a1 | 2026-07-23 08:20:27.201 | 2026-07-23 08:20:27.201 |
| AAAA | 2600:9000:2449:e800:4:2b85:3ec0:93a1 | 2026-07-23 08:20:27.201 | 2026-07-23 08:20:27.201 |
| AAAA | 2600:9000:2449:7400:4:2b85:3ec0:93a1 | 2026-07-23 08:20:27.201 | 2026-07-23 08:20:27.201 |
| AAAA | 2600:9000:2449:a00:4:2b85:3ec0:93a1 | 2026-07-23 08:20:27.201 | 2026-07-23 08:20:27.201 |
| AAAA | 2600:9000:2449:a200:4:2b85:3ec0:93a1 | 2026-07-23 08:20:27.201 | 2026-07-23 08:20:27.201 |
| AAAA | 2600:9000:2449:b200:4:2b85:3ec0:93a1 | 2026-07-25 21:53:25.007 | 2026-07-25 21:53:25.007 |
| AAAA | 2600:9000:2449:3400:4:2b85:3ec0:93a1 | 2026-07-25 21:53:25.007 | 2026-07-25 21:53:25.007 |
| AAAA | 2600:9000:2449:2200:4:2b85:3ec0:93a1 | 2026-07-25 21:53:25.007 | 2026-07-25 21:53:25.007 |
| AAAA | 2600:9000:2449:400:4:2b85:3ec0:93a1 | 2026-07-25 21:53:25.007 | 2026-07-25 21:53:25.007 |
| AAAA | 2600:9000:2449:9e00:4:2b85:3ec0:93a1 | 2026-07-25 21:53:25.007 | 2026-07-25 21:53:25.007 |
| AAAA | 2600:9000:2449:bc00:4:2b85:3ec0:93a1 | 2026-07-25 21:53:25.007 | 2026-07-25 21:53:25.007 |
| AAAA | 2600:9000:2449:7c00:4:2b85:3ec0:93a1 | 2026-07-25 21:53:25.007 | 2026-07-25 21:53:25.007 |
| AAAA | 2600:9000:2449:2600:4:2b85:3ec0:93a1 | 2026-07-25 22:03:17.061 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2449:4000:4:2b85:3ec0:93a1 | 2026-07-25 22:03:17.061 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2449:f600:4:2b85:3ec0:93a1 | 2026-07-25 22:03:17.061 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2449:b000:4:2b85:3ec0:93a1 | 2026-07-25 22:03:17.061 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2449:7800:4:2b85:3ec0:93a1 | 2026-07-25 22:03:17.061 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2449:9200:4:2b85:3ec0:93a1 | 2026-07-25 22:03:17.061 | 2026-07-25 22:03:17.061 |
| AAAA | 2600:9000:2449:ce00:4:2b85:3ec0:93a1 | 2026-07-25 22:03:17.061 | 2026-07-25 22:03:17.061 |