21c.ai - robtex.com
21c.ai
ai
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ai ⭐ | ||||||
| NS | v0n1.nic.ai | ||||||
| NS | v0n2.nic.ai | ||||||
| NS | v0n3.nic.ai | ||||||
| NS | v2n0.nic.ai | ||||||
| NS | v2n1.nic.ai | ||||||
| SOA | v0n0.nic.aihostmaster@donuts.email serial=1784000144 | ||||||
Same first word
21c.ai |
21c.tc |
21c.ca |
21c.online |
21c.pl |
21c.de |
21c.email |
21c.co.uk |
21c.co.in |
21c.or.kr |
21c.net |
21c.nl |
21c.xin |
21c.cn |
21c.me |
21c.ru |
21c.co.jp |
21c.it |
21c.com |
21c.org |
21c.jp |
21c.community |
21c.biz |
21c.or.jp |
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 03:47:42
●NSdns2.registrar-servers.com2026-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 03:47:42
●MXeforward1.registrar-servers.com2026-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 03:47:42
●MXeforward2.registrar-servers.com2026-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 03:47:42
●MXeforward3.registrar-servers.com2026-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 03:47:42
●MXeforward4.registrar-servers.com2026-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 03:47:42
●MXeforward5.registrar-servers.com2026-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 03:47:42
●A162.255.119.1152026-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 03:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai... | - |
| 21c.ai | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21c.ai (unsigned zone)
⏱️ Timing
Total: 763ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.115 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
21c.ai resolves to just one IP address, 162.255.119.115.
Two other host names, along with farmaciaaljarafe.com, incedu.org and star.cards, also share IP numbers with 21c.ai.
Name Servers
21c.ai is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
21c.ai shares its NS records with other domains, for example teqniche.com, brianlyttle.com, ideanebula.org and two others.
21c.ai shares at least some of its name servers with other domains, including spurchat.com, mobiledoormanapp.com, eventmy.com and two others.
These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Mail for 21c.ai is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
There is at least a partial MX overlap between 21c.ai and other domains, including minevision.net, conferenciershommesentreprises.com, imme.co and two others.
eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.
Host names that point to one IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.
eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.