12in12.io - robtex.com
12in12.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4586🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:d0f5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.134Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.245🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alla.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 108.162.192.62🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 172.64.32.62🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 173.245.58.62🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| NS | anuj.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c141🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2141🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| A | 108.162.193.65🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| A | 172.64.33.65🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| A | 173.245.59.65🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.134, 172.67.208.245 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4586, 2606:4700:3031::ac43:d0f5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com | ||||||
| SOA | alla.ns.cloudflare.comdns@cloudflare.com serial=2405378205 | ||||||
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=1783214278 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSalla.ns.cloudflare.com2026-05-30 → 2026-07-05 · 2 obs
● 2026-07-05 01:45:04
●NSanuj.ns.cloudflare.com2026-05-30 → 2026-07-05 · 2 obs
● 2026-07-05 01:45:04
●A104.21.69.1342026-05-30 → 2026-07-05 · 2 obs
● 2026-07-05 01:45:04
●A172.67.208.2452026-05-30 → 2026-07-05 · 2 obs
● 2026-07-05 01:45:04
●A2606:4700:3030::6815:45862026-05-30 → 2026-07-05 · 2 obs
● 2026-07-05 01:45:04
●A2606:4700:3031::ac43:d0f52026-05-30 → 2026-07-05 · 2 obs
● 2026-07-05 01:45:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a0.nic.io, a2.nic.io, c0.nic.io | - |
| 12in12.io | anuj.ns.cloudflare.com, alla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.65
NS records: anuj.ns.cloudflare.com, alla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 12in12.io (unsigned zone)
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.69.134, 172.67.208.245 |
| AAAA | 2 | 2606:4700:3030::6815:4586, 2606:4700:3031::ac43:d0f5 |
| NS | 2 | alla.ns.cloudflare.com, anuj.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alla.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
12in12.io resolves to four IP addresses: 104.21.69.134, 172.67.208.245, 2606:4700:3030::6815:4586 and 2606:4700:3031::ac43:d0f5.
Additional host names — webmail.istanbulaydin.com, vynv15vj67np.today, chasdiy.org and two others — share IP numbers with 12in12.io.
Name Servers
12in12.io uses two name servers for its delegation: alla.ns.cloudflare.com and anuj.ns.cloudflare.com.
12in12.io shares its name server setup with other domains, including littletots.my, visitbrooklyn.net, freak.london and two others.
12in12.io has at least partial name server overlap with other domains, such as mcpn.com, comcent.com.cn, pl-oferta25757.click and two others.
It is common to find these name servers paired with the name servers noah.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname alla.ns.cloudflare.com directs to 108.162.192.62, 172.64.32.62 and 173.245.58.62 along with 3 other IP addresses.
Hostname anuj.ns.cloudflare.com directs to 108.162.193.65, 172.64.33.65 and 173.245.59.65 along with 3 other IP addresses.