tctgrp.com - robtex.com
tctgrp.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.tctgrp.com ⭐ | ||||||
| A | 210.61.214.164🇹🇼 HiNet210.61.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | www.tctim.com.tw | ||||||
| NS | dns2.tctgrp.com | ||||||
| A | 59.120.73.65🇹🇼 HiNet59.120.0.0/16 | ||||||
| PTR | 59-120-73-65.hinet-ip.hinet.net | ||||||
| MX | mailbg.tctgrp.com ⭐ | ||||||
| A | 210.61.214.165🇹🇼 HiNet210.61.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mailbg.tctim.com.tw | ||||||
| MX | mail.tctgrp.com(10) | ||||||
| A | 210.61.214.166🇹🇼 HiNet210.61.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mail.tctim.com.tw | ||||||
| TXT | kf8n820w85jxp7vyzkfdg5mf5tqvk(0x663470) | ||||||
| TXT | gmqwsq13b5bjr765nf4bycgnx3mqtz4n | ||||||
| TXT | v=spf1 ip4:210.61.214.163 ip4:210.61.214.166 mx mx:mail.tctgrp.com ~all | ||||||
| TXT | _ld5u26tbmj7jrjy5vlngmnta4lper16 | ||||||
| SOA | dns1.tctgrp.comhostmaster@tctim.com.tw serial=46 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
Same first word
tctgrp.com |
DNS History
4 records (4 active, 0 former)
●NSdns1.tctgrp.com2015-06-23 → 2026-03-22 · 2 obs
● 2015-06-23 20:48:38
● 2026-03-22 23:28:08
● 2026-03-22 23:28:08
●NSdns2.tctgrp.com2015-06-23 → 2026-03-22 · 2 obs
● 2015-06-23 20:48:38
● 2026-03-22 23:28:08
● 2026-03-22 23:28:08
●MXmail.tctgrp.com2015-06-23 → 2026-03-22 · 2 obs
● 2015-06-23 20:48:38
● 2026-03-22 23:28:08
● 2026-03-22 23:28:08
●MXmailbg.tctgrp.com2015-06-23 → 2026-03-22 · 2 obs
● 2015-06-23 20:48:38
● 2026-03-22 23:28:08
● 2026-03-22 23:28:08
🔍 DNS Trace
Analysis
Hierarchy
tctgrp.com is a parent of mail.tctgrp.com, mailbg.tctgrp.com, dns2.tctgrp.com and dns1.tctgrp.com.
Name Servers
tctgrp.com's delegation uses two name servers: dns1.tctgrp.com and dns2.tctgrp.com.
Host names with a single IP address: dns1.tctgrp.com points to 210.61.214.164; dns2.tctgrp.com points to 59.120.73.65.
Mail Servers
tctgrp.com is served by two mail servers mail.tctgrp.com and mailbg.tctgrp.com.
Host names with a single IP address: mail.tctgrp.com points to 210.61.214.166; mailbg.tctgrp.com points to 210.61.214.165.