anthropic.tech - robtex.com
anthropic.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778434143 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns1.registrar-servers.com2018-11-26 → 2018-11-26 · 3 obs
○ 2021-10-20 09:17:04
○ 2026-05-10 17:49:12
○NSdns2.registrar-servers.com2018-11-26 → 2018-11-26 · 3 obs
○ 2021-10-20 09:17:04
○ 2026-05-10 17:49:12
●NSelmo.ns.cloudflare.com2026-03-27 → 2026-05-10 · 3 obs
● 2026-03-27 20:49:46
● 2026-05-10 17:49:12
●NSkay.ns.cloudflare.com2026-03-27 → 2026-05-10 · 3 obs
● 2026-03-27 20:49:46
● 2026-05-10 17:49:12
●MXanthropic-tech.mail.protection.outlook.com2026-03-27 → 2026-05-10 · 3 obs
● 2026-03-27 20:49:46
● 2026-05-10 17:49:12
○MXeforward1.registrar-servers.com2018-11-26 → 2018-11-26 · 3 obs
○ 2021-10-20 09:17:04
○ 2026-05-10 17:49:12
○MXeforward2.registrar-servers.com2018-11-26 → 2018-11-26 · 3 obs
○ 2021-10-20 09:17:04
○ 2026-05-10 17:49:12
○MXeforward3.registrar-servers.com2018-11-26 → 2018-11-26 · 3 obs
○ 2021-10-20 09:17:04
○ 2026-05-10 17:49:12
○MXeforward4.registrar-servers.com2018-11-26 → 2018-11-26 · 3 obs
○ 2021-10-20 09:17:04
○ 2026-05-10 17:49:12
○MXeforward5.registrar-servers.com2018-11-26 → 2018-11-26 · 3 obs
○ 2021-10-20 09:17:04
○ 2026-05-10 17:49:12
○A162.255.119.972018-11-26 → 2018-11-26 · 3 obs
○ 2021-10-20 09:17:04
○ 2026-05-10 17:49:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| anthropic.tech | kay.ns.cloudflare.com, elmo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.163
NS records: kay.ns.cloudflare.com, elmo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for anthropic.tech (unsigned zone)
⏱️ Timing
Total: 2275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | elmo.ns.cloudflare.com, kay.ns.cloudflare.com |
| MX | 1 | anthropic-tech.mail.protection.outlook.c |
| TXT | 2 | MS=ms76834133, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | elmo.ns.cloudflare.com dns.cloudflare.co |
Analysis
Name Servers
Delegation for anthropic.tech rests with two name servers, elmo.ns.cloudflare.com and kay.ns.cloudflare.com.
anthropic.tech shares the same name server setup as other domains, including koran-pen.ru, mundialrevenda.com.br, rolla-bonus.com, thewingenius.com and edward-p.xyz.
anthropic.tech at least partially shares name servers with other domains, for instance vidoli.com.ua, cadele.com.tw, birdside.net, neoaco.com and 112hx.com.
These name servers are commonly used with the name servers ximena.ns.cloudflare.com.
Host names with six IP numbers: elmo.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba3, 2803:f800:50::6ca2:c1a3, 2a06:98c1:50::ac40:21a3, 108.162.193.163, 172.64.33.163 and 173.245.59.163. kay.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125.
Mail Servers
anthropic.tech is handled by a single mail server, anthropic-tech.mail.protection.outlook.com.
anthropic-tech.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:f802::, 2a01:111:f403:f802::1, 2a01:111:f403:f902::, 2a01:111:f403:f905::3, 52.101.9.12, 52.101.10.18, 52.101.50.13 and 52.101.194.0.