nsfw.su - robtex.com
nsfw.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:36a3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8c5c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.163Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.92🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sreeni.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26b2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 108.162.194.178🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 162.159.38.178Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 172.64.34.178🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| NS | weston.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c38a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:238a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 108.162.195.138🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 162.159.44.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 172.64.35.138🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| TXT | google-site-verification=i130exXbWQa4R6Vh_hdraxp2AImFi_tKG5__TACapRo | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.54.163, 172.67.140.92 | ||||||
| IPv6 hints | 2606:4700:3037::6815:36a3, 2606:4700:3037::ac43:8c5c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com | ||||||
| SOA | sreeni.ns.cloudflare.comdns@cloudflare.com serial=2399631453 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650208859 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSsreeni.ns.cloudflare.com2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 18:17:22
●NSweston.ns.cloudflare.com2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 18:17:22
●A104.21.54.1632026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 18:17:22
●A172.67.140.922026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 18:17:22
●A2606:4700:3037::6815:36a32026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 18:17:22
●A2606:4700:3037::ac43:8c5c2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 18:17:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| nsfw.su | sreeni.ns.cloudflare.com, weston.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.178
NS records: sreeni.ns.cloudflare.com, weston.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nsfw.su (unsigned zone)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.92, 104.21.54.163 |
| AAAA | 2 | 2606:4700:3037::ac43:8c5c, 2606:4700:3037::6815:36a3 |
| NS | 2 | sreeni.ns.cloudflare.com, weston.ns.cloudflare.com |
| TXT | 1 | google-site-verification=i130exXbWQa4R6V |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sreeni.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
Four IP numbers are pointed to by nsfw.su: 2606:4700:3037::6815:36a3, 2606:4700:3037::ac43:8c5c, 104.21.54.163 and 172.67.140.92.
other host names including www.slowfood.ca, amebrasil.org.br, cvtinsaat.com, turni.si and www.worldautosteel.org share IP numbers with nsfw.su.
Name Servers
nsfw.su is delegated to two name servers sreeni.ns.cloudflare.com and weston.ns.cloudflare.com.
nsfw.su shares the same name server setup as other domains, for instance artranzit.com, e2e-test.com, faseberita.id, norakaa.com and bestora.com.
nsfw.su at least partially shares name servers with other domains, for instance kurkero232x321.sbs, bongdamoi.org, nicholassolicitors.com, decing.tw and ts-iso.com.
These name servers are commonly used with rajeev.ns.cloudflare.com, cash.ns.cloudflare.com, pablo.ns.cloudflare.com, lynn.ns.cloudflare.com and zita.ns.cloudflare.com.
Host names with six IP numbers:
Host name sreeni.ns.cloudflare.com points to: 2606:4700:50::a29f:26b2, 2803:f800:50::6ca2:c2b2, 2a06:98c1:50::ac40:22b2, 108.162.194.178, 162.159.38.178 and 172.64.34.178.
Host name weston.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8a, 2803:f800:50::6ca2:c38a, 2a06:98c1:50::ac40:238a, 108.162.195.138, 162.159.44.138 and 172.64.35.138.