4core.net - robtex.com
4core.net
| DNSSEC | ⚠️ Not signed | ||||||
net
| 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=1771291465 | ||||||
Same first word
Similar names
4orce.ca |
cero4.com |
r4eco.com |
core4.co |
core4.biz |
re4co.com |
core4.sk |
core4.com |
core4.today |
co4re.net |
core4.pl |
eco4r.org |
4reco.com |
core4.de |
core4.life |
core4.net |
core4.org |
DNS History
13 records (0 active, 13 former)
○NSdns.site5.com2015-07-21 → 2016-07-31 · 5 obs
○ 2007-10-12 08:57:18
● 2015-07-21 23:25:24
● 2016-07-31 11:31:50
○ 2017-03-23 15:13:46
○ 2026-03-15 01:43:54
● 2015-07-21 23:25:24
● 2016-07-31 11:31:50
○ 2017-03-23 15:13:46
○ 2026-03-15 01:43:54
○NSdns2.site5.com2015-07-21 → 2016-07-31 · 5 obs
○ 2007-10-12 08:57:18
● 2015-07-21 23:25:24
● 2016-07-31 11:31:50
○ 2017-03-23 15:13:46
○ 2026-03-15 01:43:54
● 2015-07-21 23:25:24
● 2016-07-31 11:31:50
○ 2017-03-23 15:13:46
○ 2026-03-15 01:43:54
○NSns01.domaincontrol.com2017-03-23 → 2017-03-23 · 4 obs
○ 2016-07-31 11:31:50
● 2017-03-23 15:13:46
○ 2026-03-15 01:43:52
○ 2026-03-15 01:43:54
● 2017-03-23 15:13:46
○ 2026-03-15 01:43:52
○ 2026-03-15 01:43:54
○NSns02.domaincontrol.com2017-03-23 → 2017-03-23 · 4 obs
○ 2016-07-31 11:31:50
● 2017-03-23 15:13:46
○ 2026-03-15 01:43:52
○ 2026-03-15 01:43:54
● 2017-03-23 15:13:46
○ 2026-03-15 01:43:52
○ 2026-03-15 01:43:54
○NSpark17.secureserver.net2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 08:57:18
○ 2015-07-21 23:25:24
○ 2026-03-15 01:43:54
○ 2015-07-21 23:25:24
○ 2026-03-15 01:43:54
○NSpark18.secureserver.net2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 08:57:18
○ 2015-07-21 23:25:24
○ 2026-03-15 01:43:54
○ 2015-07-21 23:25:24
○ 2026-03-15 01:43:54
○MX4core.net2015-07-21 → 2016-07-31 · 5 obs
○ 2007-10-12 08:57:18
● 2015-07-21 23:25:24
● 2016-07-31 11:31:50
○ 2017-03-23 15:13:46
○ 2026-03-15 01:43:54
● 2015-07-21 23:25:24
● 2016-07-31 11:31:50
○ 2017-03-23 15:13:46
○ 2026-03-15 01:43:54
○MXmailstore1.secureserver.net2007-10-12 → 2017-03-23 · 5 obs
● 2007-10-12 08:57:18
○ 2015-07-21 23:25:24
● 2017-03-23 15:13:46
○ 2026-03-15 01:43:52
○ 2026-03-15 01:43:54
○ 2015-07-21 23:25:24
● 2017-03-23 15:13:46
○ 2026-03-15 01:43:52
○ 2026-03-15 01:43:54
○MXsmtp.secureserver.net2007-10-12 → 2017-03-23 · 6 obs
● 2007-10-12 08:57:18
○ 2015-07-21 23:25:24
○ 2016-07-31 11:31:50
● 2017-03-23 15:13:46
○ 2026-03-15 01:43:52
○ 2026-03-15 01:43:54
○ 2015-07-21 23:25:24
○ 2016-07-31 11:31:50
● 2017-03-23 15:13:46
○ 2026-03-15 01:43:52
○ 2026-03-15 01:43:54
○A143.95.111.2482016-07-24 → 2016-07-31 · 5 obs
○ 2016-02-21 14:15:16
● 2016-07-24 10:58:28
● 2016-07-31 11:31:50
○ 2017-03-23 15:13:46
○ 2026-03-15 01:43:54
● 2016-07-24 10:58:28
● 2016-07-31 11:31:50
○ 2017-03-23 15:13:46
○ 2026-03-15 01:43:54
○A184.168.221.402017-03-23 → 2017-03-23 · 4 obs
○ 2016-07-31 11:31:50
● 2017-03-23 15:13:46
○ 2026-03-15 01:43:52
○ 2026-03-15 01:43:54
● 2017-03-23 15:13:46
○ 2026-03-15 01:43:52
○ 2026-03-15 01:43:54
○A50.22.11.192015-07-21 → 2016-02-21 · 5 obs
○ 2007-10-12 08:57:18
● 2015-07-21 23:25:24
● 2016-02-21 14:15:16
○ 2016-07-24 10:58:28
○ 2026-03-15 01:43:54
● 2015-07-21 23:25:24
● 2016-02-21 14:15:16
○ 2016-07-24 10:58:28
○ 2026-03-15 01:43:54
○A68.178.232.1002007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 08:57:18
○ 2015-07-21 23:25:24
○ 2026-03-15 01:43:54
○ 2015-07-21 23:25:24
○ 2026-03-15 01:43:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server: 192.48.79.30
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: 308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|