o-tc.com - robtex.com
o-tc.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=1778666336 | ||||||
Similar names
t-co.ru |
t-co.net |
o-ct.com |
co-t.com |
ot-c.com |
o-ct.co.jp |
ot-c.net |
t-co.myshopify.com |
oc-t.com |
ot-c.jp |
t-co.jp |
ot-c.co.jp |
to-c.co.jp |
t-co.dev |
t-co.de |
c-to.com |
DNS History
11 records (0 active, 11 former)
○NSdns1.addvision.nl2015-09-01 → 2016-08-31 · 5 obs
○ 2008-11-07 01:49:18
● 2015-09-01 02:12:30
● 2016-08-31 14:27:48
○ 2016-11-28 20:11:26
○ 2026-05-13 10:18:56
● 2015-09-01 02:12:30
● 2016-08-31 14:27:48
○ 2016-11-28 20:11:26
○ 2026-05-13 10:18:56
○NSdns2.addvision.nl2015-09-01 → 2016-08-31 · 5 obs
○ 2008-11-07 01:49:18
● 2015-09-01 02:12:30
● 2016-08-31 14:27:48
○ 2016-11-28 20:11:26
○ 2026-05-13 10:18:56
● 2015-09-01 02:12:30
● 2016-08-31 14:27:48
○ 2016-11-28 20:11:26
○ 2026-05-13 10:18:56
○NSns1.sedoparking.com2008-11-07 → 2008-11-07 · 3 obs
● 2008-11-07 01:49:18
○ 2015-09-01 02:12:30
○ 2026-05-13 10:18:56
○ 2015-09-01 02:12:30
○ 2026-05-13 10:18:56
○NSns2.sedoparking.com2008-11-07 → 2008-11-07 · 3 obs
● 2008-11-07 01:49:18
○ 2015-09-01 02:12:30
○ 2026-05-13 10:18:56
○ 2015-09-01 02:12:30
○ 2026-05-13 10:18:56
○NSweb01.colo.inphos.nl2016-11-28 → 2017-03-14 · 5 obs
○ 2016-08-31 14:27:48
● 2016-11-28 20:11:26
● 2017-03-14 01:03:38
○ 2026-03-06 06:33:16
○ 2026-05-13 10:18:56
● 2016-11-28 20:11:26
● 2017-03-14 01:03:38
○ 2026-03-06 06:33:16
○ 2026-05-13 10:18:56
○NSweb02.colo.inphos.nl2016-11-28 → 2017-03-14 · 5 obs
○ 2016-08-31 14:27:48
● 2016-11-28 20:11:26
● 2017-03-14 01:03:38
○ 2026-03-06 06:33:16
○ 2026-05-13 10:18:56
● 2016-11-28 20:11:26
● 2017-03-14 01:03:38
○ 2026-03-06 06:33:16
○ 2026-05-13 10:18:56
○MXbsmtp.ccms.nl2015-09-01 → 2016-06-14 · 5 obs
○ 2008-11-07 01:49:18
● 2015-09-01 02:12:30
● 2016-06-14 10:51:32
○ 2016-08-31 14:27:48
○ 2026-05-13 10:18:56
● 2015-09-01 02:12:30
● 2016-06-14 10:51:32
○ 2016-08-31 14:27:48
○ 2026-05-13 10:18:56
○MXmx-01.svc.xl-internetservices.nl2015-09-01 → 2016-06-14 · 5 obs
○ 2008-11-07 01:49:18
● 2015-09-01 02:12:30
● 2016-06-14 10:51:32
○ 2016-08-31 14:27:48
○ 2026-05-13 10:18:56
● 2015-09-01 02:12:30
● 2016-06-14 10:51:32
○ 2016-08-31 14:27:48
○ 2026-05-13 10:18:56
○MXotc-com0c.mail.protection.outlook.com2016-08-31 → 2017-03-14 · 5 obs
○ 2016-06-14 10:51:32
● 2016-08-31 14:27:48
● 2017-03-14 01:03:38
○ 2026-03-06 06:33:16
○ 2026-05-13 10:18:56
● 2016-08-31 14:27:48
● 2017-03-14 01:03:38
○ 2026-03-06 06:33:16
○ 2026-05-13 10:18:56
○A178.18.88.122015-09-01 → 2017-03-14 · 5 obs
○ 2008-11-07 01:49:18
● 2015-09-01 02:12:30
● 2017-03-14 01:03:38
○ 2026-03-06 06:33:16
○ 2026-05-13 10:18:56
● 2015-09-01 02:12:30
● 2017-03-14 01:03:38
○ 2026-03-06 06:33:16
○ 2026-05-13 10:18:56
○A82.98.86.1712008-11-07 → 2008-11-07 · 3 obs
● 2008-11-07 01:49:18
○ 2015-09-01 02:12:30
○ 2026-05-13 10:18:56
○ 2015-09-01 02:12:30
○ 2026-05-13 10:18:56
🔍 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:192.54.112.30
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: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|