91tutu.cc - robtex.com
91tutu.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d983🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4349🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.73Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.217.131🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adelaide.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2601🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c201🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2201🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 108.162.194.1🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 162.159.38.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 172.64.34.1🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| NS | nick.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 108.162.193.213🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 172.64.33.213🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 173.245.59.213🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| TXT | google-site-verification=dYjK00xcJuchl_Ddm52-FY02qqo7R7w9NTxi6crA4XM | ||||||
| TXT | google-site-verification=pyFV-DJcmHnXQm_DkID4ldKN680w6TjCF_vZeEhALzk | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.67.73, 172.67.217.131 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d983, 2606:4700:3035::6815:4349 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com | ||||||
| SOA | adelaide.ns.cloudflare.comdns@cloudflare.com serial=2398020775 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1776574322 | ||||||
Same first word
91tutu.cc |
DNS History
6 records (6 active, 0 former)
●NSadelaide.ns.cloudflare.com2026-04-16 → 2026-04-19 · 2 obs
● 2026-04-19 05:18:12
●NSnick.ns.cloudflare.com2026-04-16 → 2026-04-19 · 2 obs
● 2026-04-19 05:18:12
●A104.21.67.732026-04-16 → 2026-04-19 · 2 obs
● 2026-04-19 05:18:12
●A172.67.217.1312026-04-16 → 2026-04-19 · 2 obs
● 2026-04-19 05:18:12
●A2606:4700:3031::ac43:d9832026-04-16 → 2026-04-19 · 2 obs
● 2026-04-19 05:18:12
●A2606:4700:3035::6815:43492026-04-16 → 2026-04-19 · 2 obs
● 2026-04-19 05:18:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac3.nstld.com, ac1.nstld.com, ac2.nstld.com, ac4.nstld.com | - |
| 91tutu.cc | nick.ns.cloudflare.com, adelaide.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.1
NS records: nick.ns.cloudflare.com, adelaide.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91tutu.cc (unsigned zone)
⏱️ Timing
Total: 521ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.217.131, 104.21.67.73 |
| AAAA | 2 | 2606:4700:3031::ac43:d983, 2606:4700:3035::6815:4349 |
| NS | 2 | adelaide.ns.cloudflare.com, nick.ns.cloudflare.com |
| TXT | 2 | google-site-verification=dYjK00xcJuchl_D, google-site-verification=pyFV-DJcmHnXQm_ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adelaide.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
91tutu.cc maps to four IP numbers: 2606:4700:3031::ac43:d983, 2606:4700:3035::6815:4349, 104.21.67.73 and 172.67.217.131.
other host names include 780zq.com, 439shop.com, hrsu.net, take.ameliaflick.xyz and www.fszunni.com; they share IP numbers with 91tutu.cc.
Name Servers
Two name servers adelaide.ns.cloudflare.com and nick.ns.cloudflare.com handle the delegation for 91tutu.cc.
91tutu.cc uses the same name server setup as other domains, such as l35-dg9.pages.dev, roamers.cc, hegetsus.com and daily-slash.cz.
91tutu.cc at least partially shares name servers with other domains, for instance ibihotels.com, greensport-pro.ru, iobestgames.com, luntherios.sbs and domaingenie.net.
These name servers are commonly used with tom.ns.cloudflare.com and lauryn.ns.cloudflare.com.
Six IP addresses per host:
adelaide.ns.cloudflare.com points to 2606:4700:50::a29f:2601, 2803:f800:50::6ca2:c201, 2a06:98c1:50::ac40:2201, 108.162.194.1, 162.159.38.1 and 172.64.34.1; nick.ns.cloudflare.com points to 2606:4700:58::adf5:3bd5, 2803:f800:50::6ca2:c1d5, 2a06:98c1:50::ac40:21d5, 108.162.193.213, 172.64.33.213 and 173.245.59.213