coder.ac - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

coder.ac

DNSSEC⚠️ Not signed
NSbuy.ns1ai.com ⭐
A72.61.4.179πŸ‡ΊπŸ‡Έ IIHOS00172.61.0.0/20 Hostinger US
PTRmail.yoho.net
NSsell.ns1ai.com
A72.61.4.179πŸ‡ΊπŸ‡Έ IIHOS00172.61.0.0/20 Hostinger US
PTRmail.yoho.net
TXTae635b089cfcc92b9fc0c8e6fae51a07ec93faf5
TXT0d2ae8e4-d621-4df0-a26c-3e55ca2733b5
TXTafternic-verification-MeZLBt6E8YNFCk8HMLZV8a
TXTafternic-verification-PEXgvoQGQTRy5kTA7sTxgC
SOAbuy.ns1ai.comhostmaster@ns1ai.com 2026-10-05 #1

ac

DNSSECπŸ”’ Signed (DS record present)
NSa0.nic.ac ⭐
NSa2.nic.ac
NSb0.nic.ac
NSc0.nic.ac
SOAa0.nic.achostmaster@donuts.email serial=1791525021

Same first word

Similar names

Previous names

Next names

DNS History

2 records (2 active, 0 former)

NSbuy.ns1ai.comsell.ns1ai.com
●NSbuy.ns1ai.com2026-10-06 β†’ 2026-10-09 Β· 2 obs
● 2026-10-06 13:04:54
● 2026-10-09 06:35:36
●NSsell.ns1ai.com2026-10-06 β†’ 2026-10-09 Β· 2 obs
● 2026-10-06 13:04:54
● 2026-10-09 06:35:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
aca0.nic.ac, a2.nic.ac, b0.nic.ac, c0.nic.ac8 records
coder.acsell.ns1ai.com, buy.ns1ai.com-

βœ… Authoritative Response

Server:72.61.4.179

NS records: sell.ns1ai.com, buy.ns1ai.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coder.ac (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2buy.ns1ai.com, sell.ns1ai.com
TXT4ae635b089cfcc92b9fc0c8e6fae51a07ec93faf5, 0d2ae8e4-d621-4df0-a26c-3e55ca2733b5...
SOA1buy.ns1ai.com hostmaster.ns1ai.com

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.ac, a0.nic.ac, a2.nic.ac...)

Analysis

Name Servers

Two name servers handle the delegation for coder.ac: buy.ns1ai.com and sell.ns1ai.com.

coder.ac shares its name server setup with other domains, including beeinformatica.com, kaidabiopharma.com, trimworkshop.com and two others.

coder.ac shares at least some of its name servers with other domains, including grouptherapy.ai, bourntec.ai, cloudtechnologies.ai and two others.

These name servers are frequently seen alongside the name servers a.misconfigured.dns.server.invalid.

buy.ns1ai.com directs to 72.61.4.179, as does sell.ns1ai.com β€” both hostnames resolve to that one IP address.

buy.ns1ai.com along with sell.ns1ai.com each resolve to 72.61.4.179 IP addresses.