a1colo.com - robtex.com
a1colo.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=1777848821 | ||||||
Similar names
DNS History
16 records (0 active, 16 former)
○NSjm1.dns.com2019-12-28 → 2019-12-31 · 5 obs
○ 2019-08-07 14:58:10
● 2019-12-28 15:24:54
● 2019-12-31 14:00:24
○ 2021-11-13 22:07:34
○ 2026-05-03 23:16:22
● 2019-12-28 15:24:54
● 2019-12-31 14:00:24
○ 2021-11-13 22:07:34
○ 2026-05-03 23:16:22
○NSjm2.dns.com2019-12-28 → 2019-12-31 · 5 obs
○ 2019-08-07 14:58:10
● 2019-12-28 15:24:54
● 2019-12-31 14:00:24
○ 2021-11-13 22:07:34
○ 2026-05-03 23:16:22
● 2019-12-28 15:24:54
● 2019-12-31 14:00:24
○ 2021-11-13 22:07:34
○ 2026-05-03 23:16:22
○NSjuming.dnsdun.com2019-06-23 → 2019-08-07 · 5 obs
○ 2017-08-20 02:32:40
● 2019-06-23 17:45:26
● 2019-08-07 14:58:10
○ 2019-12-28 15:24:54
○ 2026-05-03 23:16:22
● 2019-06-23 17:45:26
● 2019-08-07 14:58:10
○ 2019-12-28 15:24:54
○ 2026-05-03 23:16:22
○NSjuming.dnsdun.net2019-06-23 → 2019-08-07 · 5 obs
○ 2017-08-20 02:32:40
● 2019-06-23 17:45:26
● 2019-08-07 14:58:10
○ 2019-12-28 15:24:54
○ 2026-05-03 23:16:22
● 2019-06-23 17:45:26
● 2019-08-07 14:58:10
○ 2019-12-28 15:24:54
○ 2026-05-03 23:16:22
○NSns1.a1colo.com2009-07-04 → 2017-08-20 · 6 obs
● 2009-07-04 10:25:08
● 2016-12-08 00:28:24
○ 2016-12-28 12:23:36
● 2017-08-20 02:32:40
○ 2019-06-23 17:45:26
○ 2026-05-03 23:16:22
● 2016-12-08 00:28:24
○ 2016-12-28 12:23:36
● 2017-08-20 02:32:40
○ 2019-06-23 17:45:26
○ 2026-05-03 23:16:22
○NSns1.gname.net2021-11-13 → 2021-11-13 · 4 obs
○ 2019-12-31 14:00:24
● 2021-11-13 22:07:34
○ 2026-02-24 13:36:08
○ 2026-05-03 23:16:22
● 2021-11-13 22:07:34
○ 2026-02-24 13:36:08
○ 2026-05-03 23:16:22
○NSns2.a1colo.com2009-07-04 → 2017-08-20 · 4 obs
● 2009-07-04 10:25:08
● 2017-08-20 02:32:40
○ 2019-06-23 17:45:26
○ 2026-05-03 23:16:22
● 2017-08-20 02:32:40
○ 2019-06-23 17:45:26
○ 2026-05-03 23:16:22
○NSns2.gname.net2021-11-13 → 2021-11-13 · 4 obs
○ 2019-12-31 14:00:24
● 2021-11-13 22:07:34
○ 2026-02-24 13:36:08
○ 2026-05-03 23:16:22
● 2021-11-13 22:07:34
○ 2026-02-24 13:36:08
○ 2026-05-03 23:16:22
○NSprimary.guardeddns.net2016-12-28 → 2017-08-20 · 5 obs
○ 2016-12-08 00:28:24
● 2016-12-28 12:23:36
● 2017-08-20 02:32:40
○ 2019-06-23 17:45:26
○ 2026-05-03 23:16:22
● 2016-12-28 12:23:36
● 2017-08-20 02:32:40
○ 2019-06-23 17:45:26
○ 2026-05-03 23:16:22
○MXinternal-mail.guardedhost.com2016-07-05 → 2017-08-20 · 5 obs
○ 2016-06-18 12:56:58
● 2016-07-05 03:39:28
● 2017-08-20 02:32:40
○ 2019-06-23 17:45:26
○ 2026-05-03 23:16:22
● 2016-07-05 03:39:28
● 2017-08-20 02:32:40
○ 2019-06-23 17:45:26
○ 2026-05-03 23:16:22
○MXmail.a1colo.com2009-07-04 → 2016-06-18 · 4 obs
● 2009-07-04 10:25:08
● 2016-06-18 12:56:58
○ 2016-07-05 03:39:28
○ 2026-05-03 23:16:22
● 2016-06-18 12:56:58
○ 2016-07-05 03:39:28
○ 2026-05-03 23:16:22
○A134.73.237.2392021-11-13 → 2021-11-13 · 4 obs
○ 2019-12-31 14:00:24
● 2021-11-13 22:07:34
○ 2026-02-24 13:36:08
○ 2026-05-03 23:16:22
● 2021-11-13 22:07:34
○ 2026-02-24 13:36:08
○ 2026-05-03 23:16:22
○A154.212.28.1872019-12-28 → 2019-12-31 · 5 obs
○ 2019-08-07 14:58:10
● 2019-12-28 15:24:54
● 2019-12-31 14:00:24
○ 2021-11-13 22:07:34
○ 2026-05-03 23:16:22
● 2019-12-28 15:24:54
● 2019-12-31 14:00:24
○ 2021-11-13 22:07:34
○ 2026-05-03 23:16:22
○A162.212.180.1102019-06-23 → 2019-08-07 · 5 obs
○ 2017-08-20 02:32:40
● 2019-06-23 17:45:26
● 2019-08-07 14:58:10
○ 2019-12-28 15:24:54
○ 2026-05-03 23:16:22
● 2019-06-23 17:45:26
● 2019-08-07 14:58:10
○ 2019-12-28 15:24:54
○ 2026-05-03 23:16:22
○A216.17.105.1152009-07-04 → 2009-07-04 · 3 obs
● 2009-07-04 10:25:08
○ 2015-08-31 21:15:00
○ 2026-05-03 23:16:22
○ 2015-08-31 21:15:00
○ 2026-05-03 23:16:22
○A64.6.100.1942015-08-31 → 2017-08-20 · 5 obs
○ 2009-07-04 10:25:08
● 2015-08-31 21:15:00
● 2017-08-20 02:32:40
○ 2019-06-23 17:45:26
○ 2026-05-03 23:16:22
● 2015-08-31 21:15:00
● 2017-08-20 02:32:40
○ 2019-06-23 17:45:26
○ 2026-05-03 23:16:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|