Domain
nu.com.co
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of nu.com.co
On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.
Hosting IPs
12
A/AAAA targets
Subdomains
15
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
11
in our scans
DNS Records
A
18.173.205.102, 18.173.205.115, 18.173.205.60, 18.173.205.97, 3.160.196.119, 3.160.196.62, 3.160.196.80, 3.160.196.94
AAAA
—
MX
1 aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 10 alt4.aspmx.l.google.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
ns-1311.awsdns-35.org, ns-1559.awsdns-02.co.uk, ns-374.awsdns-46.com, ns-937.awsdns-53.net
TXT
01270826, _globalsign-domain-verification=7vrz2ddIndOwMoCd67Fsh1GgBWIkMgVEojPhYT3s6D, _globalsign-domain-verification=8wNRlCmk800F0rXcljFG8qrptXuaWXeEU4Zx-AQv4y, _globalsign-domain-verification=HVHFYYQEA6cRPnvazzN54K6BYKuC0aBzw--03aBg81, _globalsign-domain-verification=MHpKN0022MbtU06tjTQuVuRK6JHdXloM08aYVKQzjL, _globalsign-domain-verification=UEf6veV-sIrbidl1_K_gYZ1SnxWvFGUpB7oj5_rb0b, _globalsign-domain-verification=V0WDvN5MA8s8Qvm4pct9suOOEOEzz6Trju1667QZua, _globalsign-domain-verification=X0bbKdUR35xLui5bRO9NofuuR1fs8_CWlQewLedzss
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
Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.
| Subdomain | Resolves to | Last seen |
|---|---|---|
| nu.com.co | 2026-07-15 20:04:13.980 | |
| blog.nu.com.co | 1970-01-01 00:00:00.000 | |
| data-plane-01.avalanche.nu.com.co | 1970-01-01 00:00:00.000 | |
| email.building.nu.com.co | 1970-01-01 00:00:00.000 | |
| recommend.nu.com.co | 1970-01-01 00:00:00.000 |
Tech Stack
Tech detection pending
Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.
TLS Certificates
Subject: nu.com.co
Issuer: Amazon RSA 2048 M01
SANs: *.nu.com.co, nu.com.co
Subject: nu.com.co
Issuer: Amazon RSA 2048 M01
SANs: *.nu.com.co, nu.com.co
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.
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.
c1ba72f6da80589d…
google · argon2026h2
Subject: nu.com.co
Issuer: Amazon RSA 2048 M04
SANs: nu.com.co, *.nu.com.co
Valid: 2025-10-10 00:00:00 → 2026-11-08 23:59:59
e0f44717981dee3d…
google · argon2026h2
Subject: nu.com.co
Issuer: Amazon RSA 2048 M04
SANs: nu.com.co, *.nu.com.co
Valid: 2025-10-10 00:00:00 → 2026-11-08 23:59:59
c1ba72f6da80589d…
cloudflare · nimbus2026
Subject: nu.com.co
Issuer: Amazon RSA 2048 M04
SANs: nu.com.co, *.nu.com.co
Valid: 2025-10-10 00:00:00 → 2026-11-08 23:59:59
e0f44717981dee3d…
cloudflare · nimbus2026
Subject: nu.com.co
Issuer: Amazon RSA 2048 M04
SANs: nu.com.co, *.nu.com.co
Valid: 2025-10-10 00:00:00 → 2026-11-08 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 | 18.173.205.97 | 2026-05-25 21:48:03.315 | 2026-05-27 08:12:55.831 |
| A | 18.173.205.102 | 2026-05-25 21:48:03.315 | 2026-05-27 08:12:55.831 |
| A | 18.173.205.60 | 2026-05-25 21:48:03.315 | 2026-05-27 08:12:55.831 |
| A | 18.173.205.115 | 2026-05-25 21:48:03.315 | 2026-05-27 08:12:55.831 |
| TXT | _globalsign-domain-verification=7vrz2ddIndOwMoCd67Fsh1GgBWIkMgVEojPhYT3s6D | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| NS | ns-1311.awsdns-35.org | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| MX | 1 aspmx.l.google.com | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | google-site-verification=qSEuPOP8WDDr0hmIRjnYuW4j4gifbNrRmgMo7v_H3ro | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | rRNvODIF7NVwaZR+RDNdkMvwJasY3AEJ978Zb1oXlMY= | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | google-site-verification=VyOzVYo9OD-lzJ7fh_fX9qd7lIkMDrrpX14kEfkLotA | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | _globalsign-domain-verification=V0WDvN5MA8s8Qvm4pct9suOOEOEzz6Trju1667QZua | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | _globalsign-domain-verification=HVHFYYQEA6cRPnvazzN54K6BYKuC0aBzw--03aBg81 | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | google-site-verification=uIwG0iH-fiiOeNnqqCtdpj89UY7ISpqBJ0W_NvuCWDI | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | 01270826 | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | _globalsign-domain-verification=MHpKN0022MbtU06tjTQuVuRK6JHdXloM08aYVKQzjL | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| NS | ns-1559.awsdns-02.co.uk | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| NS | ns-937.awsdns-53.net | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | docusign=326e4ac9-1a65-4d05-b3a9-18d47af0cbd2 | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | dtm-domain-verification=Hbygk4gE3iXxR_0p592GCSwb8gn29XutXq5Boio3nqY | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | _globalsign-domain-verification=X0bbKdUR35xLui5bRO9NofuuR1fs8_CWlQewLedzss | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | v=spf1 include:_spf.nu.com.co -all | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | _globalsign-domain-verification=UEf6veV-sIrbidl1_K_gYZ1SnxWvFGUpB7oj5_rb0b | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | apple-domain-verification=MF6hCcnD5fqBPHyKt0URooxfOGFNT-KkBI9EBhqOm0A | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | _globalsign-domain-verification=Z7nCey0ojFyNojgk6yI7xRzrB4USiORUPCxSKtis5k | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | _globalsign-domain-verification=Z9VNu_YW4YiJ3o-XV6ImHx4DKZhiCBgsZvSgzL46y7 | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| NS | ns-374.awsdns-46.com | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | _globalsign-domain-verification=_sryVMKscwt1EXPlK5Y0L7WpthAtT9bIU49cqGP8ih | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | _globalsign-domain-verification=8wNRlCmk800F0rXcljFG8qrptXuaWXeEU4Zx-AQv4y | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| MX | 10 alt3.aspmx.l.google.com | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| MX | 5 alt2.aspmx.l.google.com | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | google-site-verification=MCmNJ2GIlIExL9vxJxQ5P8q4GJeDWRMBfBh51_0parY | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| MX | 5 alt1.aspmx.l.google.com | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | _globalsign-domain-verification=byZn4r0ijzWZQROs5xCnTdgU2fTwvsqEzm46UPOQiF | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| MX | 10 alt4.aspmx.l.google.com | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| TXT | atlassian-domain-verification=4XxGBGTEV+Y0cYEcmdcVTnx3NPLBFSa+199MiTHvilyYH162ge7A3F4Vydl0/YYt | 2026-05-25 22:11:29.484 | 2026-07-15 20:04:13.980 |
| A | 3.173.161.90 | 2026-05-26 19:08:29.905 | 2026-05-26 19:08:29.905 |
| A | 3.173.161.127 | 2026-05-26 19:08:29.905 | 2026-05-26 19:08:29.905 |
| A | 3.173.161.26 | 2026-05-26 19:08:29.905 | 2026-05-26 19:08:29.905 |
| A | 3.173.161.114 | 2026-05-26 19:08:29.905 | 2026-05-26 19:08:29.905 |
| A | 3.160.196.62 | 2026-07-15 20:04:13.980 | 2026-07-15 20:04:13.980 |
| A | 3.160.196.80 | 2026-07-15 20:04:13.980 | 2026-07-15 20:04:13.980 |
| A | 3.160.196.119 | 2026-07-15 20:04:13.980 | 2026-07-15 20:04:13.980 |
| A | 3.160.196.94 | 2026-07-15 20:04:13.980 | 2026-07-15 20:04:13.980 |