91tcm.com - robtex.com
91tcm.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1785668512 | ||||||
Same first word
91tcm.com |
DNS History
22 records (0 active, 22 former)
○NSdns10.hichina.com2026-04-08 → 2026-04-08 · 3 obs
○ 2018-12-02 18:28:14
● 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
● 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
○NSdns9.hichina.com2026-04-08 → 2026-04-08 · 3 obs
○ 2018-12-02 18:28:14
● 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
● 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
○NSjuming.dnsdun.com2018-12-02 → 2018-12-02 · 4 obs
○ 2017-02-03 17:10:56
● 2018-12-02 18:28:14
○ 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
● 2018-12-02 18:28:14
○ 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
○NSjuming.dnsdun.net2018-12-02 → 2018-12-02 · 4 obs
○ 2017-02-03 17:10:56
● 2018-12-02 18:28:14
○ 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
● 2018-12-02 18:28:14
○ 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
○NSns13.domaincontrol.com2015-06-09 → 2017-02-03 · 6 obs
● 2015-06-09 01:08:40
○ 2015-10-28 02:42:12
● 2015-12-29 02:28:12
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○ 2015-10-28 02:42:12
● 2015-12-29 02:28:12
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns15.domaincontrol.com2015-06-09 → 2017-02-03 · 5 obs
● 2015-06-09 01:08:40
○ 2015-10-28 02:42:12
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○ 2015-10-28 02:42:12
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns17.domaincontrol.com2015-06-09 → 2017-02-03 · 5 obs
● 2015-06-09 01:08:40
○ 2015-10-28 02:42:12
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○ 2015-10-28 02:42:12
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns22.domaincontrol.com2015-12-29 → 2017-02-03 · 5 obs
○ 2015-10-28 02:42:12
● 2015-12-29 02:28:12
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2015-12-29 02:28:12
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns28.domaincontrol.com2015-06-09 → 2017-02-03 · 4 obs
● 2015-06-09 01:08:40
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns35.domaincontrol.com2015-06-09 → 2017-02-03 · 8 obs
● 2015-06-09 01:08:40
○ 2015-10-28 02:42:12
● 2015-12-29 02:28:12
● 2016-04-03 20:43:18
○ 2016-04-21 05:48:06
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○ 2015-10-28 02:42:12
● 2015-12-29 02:28:12
● 2016-04-03 20:43:18
○ 2016-04-21 05:48:06
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns38.domaincontrol.com2015-06-09 → 2017-02-03 · 4 obs
● 2015-06-09 01:08:40
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns39.domaincontrol.com2015-06-09 → 2017-02-03 · 7 obs
● 2015-06-09 01:08:40
● 2015-10-28 02:42:12
○ 2015-12-29 02:28:12
○ 2016-04-21 05:48:06
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2015-10-28 02:42:12
○ 2015-12-29 02:28:12
○ 2016-04-21 05:48:06
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns40.domaincontrol.com2015-06-09 → 2017-02-03 · 4 obs
● 2015-06-09 01:08:40
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns43.domaincontrol.com2015-06-09 → 2017-02-03 · 7 obs
● 2015-06-09 01:08:40
○ 2015-10-28 02:42:12
○ 2016-04-03 20:43:18
● 2016-04-21 05:48:06
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○ 2015-10-28 02:42:12
○ 2016-04-03 20:43:18
● 2016-04-21 05:48:06
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns44.domaincontrol.com2015-06-09 → 2017-02-03 · 4 obs
● 2015-06-09 01:08:40
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns48.domaincontrol.com2015-06-09 → 2017-02-03 · 4 obs
● 2015-06-09 01:08:40
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○NSns58.domaincontrol.com2015-06-09 → 2017-02-03 · 4 obs
● 2015-06-09 01:08:40
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○MXmailstore1.secureserver.net2015-06-09 → 2017-02-03 · 4 obs
● 2015-06-09 01:08:40
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○MXsmtp.secureserver.net2015-06-09 → 2017-02-03 · 4 obs
● 2015-06-09 01:08:40
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○A108.186.23.1172018-12-02 → 2018-12-02 · 4 obs
○ 2017-02-03 17:10:56
● 2018-12-02 18:28:14
○ 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
● 2018-12-02 18:28:14
○ 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
○A23.245.61.522015-06-09 → 2017-02-03 · 4 obs
● 2015-06-09 01:08:40
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
● 2017-02-03 17:10:56
○ 2018-12-02 18:28:14
○ 2026-08-02 11:09:46
○CNAMEoverdue.aliyun.com2026-04-08 → 2026-04-08 · 2 obs
● 2026-04-08 11:43:48
○ 2026-08-02 11:09:46
○ 2026-08-02 11:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.5.6.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|