kculbertson.com - robtex.com
kculbertson.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=1785717617 | ||||||
DNS History
8 records (0 active, 8 former)
○NSns1.cbhr4u2.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 14:14:06
○ 2015-10-25 13:33:50
○ 2026-08-03 00:53:10
○ 2015-10-25 13:33:50
○ 2026-08-03 00:53:10
○NSns2.cbhr4u2.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 14:14:06
○ 2015-10-25 13:33:50
○ 2026-08-03 00:53:10
○ 2015-10-25 13:33:50
○ 2026-08-03 00:53:10
○NSns53.domaincontrol.com2016-06-18 → 2018-08-05 · 5 obs
○ 2015-10-25 13:33:50
● 2016-06-18 04:50:40
● 2018-08-05 14:57:38
○ 2026-03-13 11:46:14
○ 2026-08-03 00:53:10
● 2016-06-18 04:50:40
● 2018-08-05 14:57:38
○ 2026-03-13 11:46:14
○ 2026-08-03 00:53:10
○NSns54.domaincontrol.com2016-06-18 → 2018-08-05 · 5 obs
○ 2015-10-25 13:33:50
● 2016-06-18 04:50:40
● 2018-08-05 14:57:38
○ 2026-03-13 11:46:14
○ 2026-08-03 00:53:10
● 2016-06-18 04:50:40
● 2018-08-05 14:57:38
○ 2026-03-13 11:46:14
○ 2026-08-03 00:53:10
○MXmailstore1.secureserver.net2016-06-18 → 2018-08-05 · 4 obs
● 2016-06-18 04:50:40
● 2018-08-05 14:57:38
○ 2026-03-13 11:46:14
○ 2026-08-03 00:53:10
● 2018-08-05 14:57:38
○ 2026-03-13 11:46:14
○ 2026-08-03 00:53:10
○MXsmtp.secureserver.net2016-06-18 → 2018-08-05 · 4 obs
● 2016-06-18 04:50:40
● 2018-08-05 14:57:38
○ 2026-03-13 11:46:14
○ 2026-08-03 00:53:10
● 2018-08-05 14:57:38
○ 2026-03-13 11:46:14
○ 2026-08-03 00:53:10
○A50.63.202.502016-06-18 → 2018-08-05 · 5 obs
○ 2015-10-25 13:33:50
● 2016-06-18 04:50:40
● 2018-08-05 14:57:38
○ 2026-03-13 11:46:14
○ 2026-08-03 00:53:10
● 2016-06-18 04:50:40
● 2018-08-05 14:57:38
○ 2026-03-13 11:46:14
○ 2026-08-03 00:53:10
○A66.193.86.2122015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 14:14:06
○ 2015-10-25 13:33:50
○ 2026-08-03 00:53:10
○ 2015-10-25 13:33:50
○ 2026-08-03 00:53:10
🔍 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:192.43.172.30
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: 80ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|