suid.io - robtex.com
suid.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d0c7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:258a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.138Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.199🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anirban.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c140🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2140🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 108.162.193.64🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 172.64.33.64🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 173.245.59.64🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| NS | josephine.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2640🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c240🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2240🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 108.162.194.64🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 162.159.38.64Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| A | 172.64.34.64🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josephine.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.37.138, 172.67.208.199 | ||||||
| IPv6 | 2606:4700:3031::ac43:d0c7, 2606:4700:3035::6815:258a | ||||||
| SOA | anirban.ns.cloudflare.comdns@cloudflare.com serial=2397596249 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1774395932 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSanirban.ns.cloudflare.com2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 00:21:24
●NSjosephine.ns.cloudflare.com2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 00:21:24
●A104.21.37.1382026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 00:21:24
●A172.67.208.1992026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 00:21:24
●A2606:4700:3031::ac43:d0c72026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 00:21:24
●A2606:4700:3035::6815:258a2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 00:21:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| suid.io | anirban.ns.cloudflare.com, josephine.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.64
NS records: anirban.ns.cloudflare.com, josephine.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for suid.io (unsigned zone)
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.37.138, 172.67.208.199 |
| AAAA | 2 | 2606:4700:3031::ac43:d0c7, 2606:4700:3035::6815:258a |
| NS | 2 | anirban.ns.cloudflare.com, josephine.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anirban.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
suid.io resolves to four IP numbers: 2606:4700:3031::ac43:d0c7, 2606:4700:3035::6815:258a, 104.21.37.138 and 172.67.208.199.
other host names for instance mail.mozzartks.com, mail.nodesmtp.com, panacea.bio, liberarmovil.net and clearzine.com share IP numbers with suid.io.
Name Servers
suid.io is delegated to two name servers: anirban.ns.cloudflare.com and josephine.ns.cloudflare.com.
suid.io shares the same name server setup as other domains, for example intern-google.com, fashionmag.us, aftershocktow.com, rtp24-dbltoto.site and contract-google.com.
suid.io at least partially shares name servers with other domains, for instance joeyoungblood.com, diadoma.com, 36512vip1.com, waveaudio.co and healthguardian.life.
These name servers are often used with ned.ns.cloudflare.com and dion.ns.cloudflare.com.
Host names with six IP numbers:
anirban.ns.cloudflare.com points to: 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64; josephine.ns.cloudflare.com points to: 2606:4700:50::a29f:2640, 2803:f800:50::6ca2:c240, 2a06:98c1:50::ac40:2240, 108.162.194.64, 162.159.38.64 and 172.64.34.64.