21sentury.com - robtex.com
21sentury.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnslnk.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.dnslnk.com ⚠️ Not in zone NS records | ||||||
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=1777056951 | ||||||
Same first word
21sentury.com |
DNS History
18 records (2 active, 16 former)
○NSns1.bodis.com2019-08-27 → 2019-08-27 · 4 obs
○ 2018-10-23 07:18:56
● 2019-08-27 12:43:42
○ 2026-02-17 03:32:48
○ 2026-04-24 19:00:26
● 2019-08-27 12:43:42
○ 2026-02-17 03:32:48
○ 2026-04-24 19:00:26
○NSns1.dnslink.com2015-08-16 → 2018-10-23 · 16 obs
○ 2008-03-18 03:16:40
● 2015-08-16 10:52:22
● 2015-12-25 22:42:48
○ 2016-01-06 05:10:34
○ 2016-02-11 08:57:46
● 2016-02-21 10:26:22
● 2016-12-26 00:02:40
○ 2017-01-08 09:54:32
○ 2017-01-23 12:03:50
● 2017-02-17 12:22:46
● 2017-10-02 20:01:16
○ 2018-01-07 00:42:04
○ 2018-01-28 12:33:54
● 2018-10-23 07:18:56
○ 2019-08-27 12:43:42
○ 2026-04-24 19:00:26
● 2015-08-16 10:52:22
● 2015-12-25 22:42:48
○ 2016-01-06 05:10:34
○ 2016-02-11 08:57:46
● 2016-02-21 10:26:22
● 2016-12-26 00:02:40
○ 2017-01-08 09:54:32
○ 2017-01-23 12:03:50
● 2017-02-17 12:22:46
● 2017-10-02 20:01:16
○ 2018-01-07 00:42:04
○ 2018-01-28 12:33:54
● 2018-10-23 07:18:56
○ 2019-08-27 12:43:42
○ 2026-04-24 19:00:26
●NSns1.dnslnk.com2026-02-17 → 2026-04-24 · 3 obs
○ 2019-08-27 12:43:42
● 2026-02-17 03:32:48
● 2026-04-24 19:00:26
● 2026-02-17 03:32:48
● 2026-04-24 19:00:26
○NSns1.fabulous.com2017-01-08 → 2017-01-23 · 5 obs
○ 2016-12-26 00:02:40
● 2017-01-08 09:54:32
● 2017-01-23 12:03:50
○ 2017-02-17 12:22:46
○ 2026-04-24 19:00:26
● 2017-01-08 09:54:32
● 2017-01-23 12:03:50
○ 2017-02-17 12:22:46
○ 2026-04-24 19:00:26
○NSns1.hitfarm.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 03:16:40
○ 2015-08-16 10:52:22
○ 2026-04-24 19:00:26
○ 2015-08-16 10:52:22
○ 2026-04-24 19:00:26
○NSns2.bodis.com2019-08-27 → 2019-08-27 · 4 obs
○ 2018-10-23 07:18:56
● 2019-08-27 12:43:42
○ 2026-02-17 03:32:48
○ 2026-04-24 19:00:26
● 2019-08-27 12:43:42
○ 2026-02-17 03:32:48
○ 2026-04-24 19:00:26
○NSns2.dnslink.com2015-08-16 → 2018-10-23 · 16 obs
○ 2008-03-18 03:16:40
● 2015-08-16 10:52:22
● 2015-12-25 22:42:48
○ 2016-01-06 05:10:34
○ 2016-02-11 08:57:46
● 2016-02-21 10:26:22
● 2016-12-26 00:02:40
○ 2017-01-08 09:54:32
○ 2017-01-23 12:03:50
● 2017-02-17 12:22:46
● 2017-10-02 20:01:16
○ 2018-01-07 00:42:04
○ 2018-01-28 12:33:54
● 2018-10-23 07:18:56
○ 2019-08-27 12:43:42
○ 2026-04-24 19:00:26
● 2015-08-16 10:52:22
● 2015-12-25 22:42:48
○ 2016-01-06 05:10:34
○ 2016-02-11 08:57:46
● 2016-02-21 10:26:22
● 2016-12-26 00:02:40
○ 2017-01-08 09:54:32
○ 2017-01-23 12:03:50
● 2017-02-17 12:22:46
● 2017-10-02 20:01:16
○ 2018-01-07 00:42:04
○ 2018-01-28 12:33:54
● 2018-10-23 07:18:56
○ 2019-08-27 12:43:42
○ 2026-04-24 19:00:26
●NSns2.dnslnk.com2026-02-17 → 2026-04-24 · 3 obs
○ 2019-08-27 12:43:42
● 2026-02-17 03:32:48
● 2026-04-24 19:00:26
● 2026-02-17 03:32:48
● 2026-04-24 19:00:26
○NSns2.fabulous.com2017-01-08 → 2017-01-23 · 5 obs
○ 2016-12-26 00:02:40
● 2017-01-08 09:54:32
● 2017-01-23 12:03:50
○ 2017-02-17 12:22:46
○ 2026-04-24 19:00:26
● 2017-01-08 09:54:32
● 2017-01-23 12:03:50
○ 2017-02-17 12:22:46
○ 2026-04-24 19:00:26
○NSns2.hitfarm.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 03:16:40
○ 2015-08-16 10:52:22
○ 2026-04-24 19:00:26
○ 2015-08-16 10:52:22
○ 2026-04-24 19:00:26
○MXmail.b-io.co2015-08-16 → 2018-10-23 · 12 obs
○ 2008-03-18 03:16:40
● 2015-08-16 10:52:22
● 2015-12-25 22:42:48
○ 2016-01-06 05:10:34
○ 2016-02-11 08:57:46
● 2016-02-21 10:26:22
● 2017-10-02 20:01:16
○ 2018-01-07 00:42:04
○ 2018-01-28 12:33:54
● 2018-10-23 07:18:56
○ 2019-08-27 12:43:42
○ 2026-04-24 19:00:26
● 2015-08-16 10:52:22
● 2015-12-25 22:42:48
○ 2016-01-06 05:10:34
○ 2016-02-11 08:57:46
● 2016-02-21 10:26:22
● 2017-10-02 20:01:16
○ 2018-01-07 00:42:04
○ 2018-01-28 12:33:54
● 2018-10-23 07:18:56
○ 2019-08-27 12:43:42
○ 2026-04-24 19:00:26
○MXmx76.m2bp.com2019-08-27 → 2026-02-17 · 5 obs
○ 2018-10-23 07:18:56
● 2019-08-27 12:43:42
● 2026-02-17 03:32:48
○ 2026-03-20 10:36:24
○ 2026-04-24 19:00:26
● 2019-08-27 12:43:42
● 2026-02-17 03:32:48
○ 2026-03-20 10:36:24
○ 2026-04-24 19:00:26
○MXmx76.mb1p.com2019-08-27 → 2026-02-17 · 5 obs
○ 2018-10-23 07:18:56
● 2019-08-27 12:43:42
● 2026-02-17 03:32:48
○ 2026-03-20 10:36:24
○ 2026-04-24 19:00:26
● 2019-08-27 12:43:42
● 2026-02-17 03:32:48
○ 2026-03-20 10:36:24
○ 2026-04-24 19:00:26
○MXnullmx.21sentury.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 03:16:40
○ 2015-08-16 10:52:22
○ 2026-04-24 19:00:26
○ 2015-08-16 10:52:22
○ 2026-04-24 19:00:26
○A199.59.242.1512019-08-27 → 2026-02-17 · 5 obs
○ 2018-10-23 07:18:56
● 2019-08-27 12:43:42
● 2026-02-17 03:32:48
○ 2026-03-20 10:36:24
○ 2026-04-24 19:00:26
● 2019-08-27 12:43:42
● 2026-02-17 03:32:48
○ 2026-03-20 10:36:24
○ 2026-04-24 19:00:26
○A209.15.13.1342015-08-16 → 2018-10-23 · 16 obs
○ 2008-03-18 03:16:40
● 2015-08-16 10:52:22
● 2015-12-25 22:42:48
○ 2016-01-06 05:10:34
○ 2016-02-11 08:57:46
● 2016-02-21 10:26:22
● 2016-12-26 00:02:40
○ 2017-01-08 09:54:32
○ 2017-01-23 12:03:50
● 2017-02-17 12:22:46
● 2017-10-02 20:01:16
○ 2018-01-07 00:42:04
○ 2018-01-28 12:33:54
● 2018-10-23 07:18:56
○ 2019-08-27 12:43:42
○ 2026-04-24 19:00:26
● 2015-08-16 10:52:22
● 2015-12-25 22:42:48
○ 2016-01-06 05:10:34
○ 2016-02-11 08:57:46
● 2016-02-21 10:26:22
● 2016-12-26 00:02:40
○ 2017-01-08 09:54:32
○ 2017-01-23 12:03:50
● 2017-02-17 12:22:46
● 2017-10-02 20:01:16
○ 2018-01-07 00:42:04
○ 2018-01-28 12:33:54
● 2018-10-23 07:18:56
○ 2019-08-27 12:43:42
○ 2026-04-24 19:00:26
○A217.68.70.692008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 03:16:40
○ 2015-08-16 10:52:22
○ 2026-04-24 19:00:26
○ 2015-08-16 10:52:22
○ 2026-04-24 19:00:26
○A98.124.245.242017-01-08 → 2017-01-23 · 5 obs
○ 2016-12-26 00:02:40
● 2017-01-08 09:54:32
● 2017-01-23 12:03:50
○ 2017-02-17 12:22:46
○ 2026-04-24 19:00:26
● 2017-01-08 09:54:32
● 2017-01-23 12:03:50
○ 2017-02-17 12:22:46
○ 2026-04-24 19:00:26
🔍 DNS Trace
Analysis
Name Servers
21sentury.com's delegation uses two name servers, ns1.dnslnk.com and ns2.dnslnk.com.
21sentury.com shares the same name server setup as other domains, for example lagardia.com, cellslife.com, (0x787878)n(0x706f726e).com, keratese.com and strofoam.com.