markgbrown.com - robtex.com
markgbrown.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=1778629606 | ||||||
DNS History
9 records (0 active, 9 former)
○NSns1.hover.com2017-04-03 → 2017-04-03 · 3 obs
○ 2016-08-08 21:21:06
● 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
● 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
○NSns1.s219.sureserver.com2015-08-12 → 2016-08-08 · 4 obs
● 2015-08-12 14:49:32
● 2016-08-08 21:21:06
○ 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
● 2016-08-08 21:21:06
○ 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
○NSns2.hover.com2017-04-03 → 2017-04-03 · 3 obs
○ 2016-08-08 21:21:06
● 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
● 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
○NSns2.s219.sureserver.com2015-08-12 → 2016-08-08 · 4 obs
● 2015-08-12 14:49:32
● 2016-08-08 21:21:06
○ 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
● 2016-08-08 21:21:06
○ 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
○MXmail.markgbrown.com2015-08-12 → 2016-08-08 · 4 obs
● 2015-08-12 14:49:32
● 2016-08-08 21:21:06
○ 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
● 2016-08-08 21:21:06
○ 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
○MXmx.hover.com.cust.hostedemail.com2017-04-03 → 2017-04-03 · 3 obs
○ 2016-08-08 21:21:06
● 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
● 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
○A116.251.204.1912015-08-12 → 2015-12-13 · 4 obs
● 2015-08-12 14:49:32
● 2015-12-13 23:04:26
○ 2016-03-20 00:36:38
○ 2026-05-13 00:11:10
● 2015-12-13 23:04:26
○ 2016-03-20 00:36:38
○ 2026-05-13 00:11:10
○A116.251.204.432016-03-20 → 2016-08-08 · 5 obs
○ 2015-12-13 23:04:26
● 2016-03-20 00:36:38
● 2016-08-08 21:21:06
○ 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
● 2016-03-20 00:36:38
● 2016-08-08 21:21:06
○ 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
○A64.98.145.302017-04-03 → 2017-04-03 · 3 obs
○ 2016-08-08 21:21:06
● 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
● 2017-04-03 13:13:30
○ 2026-05-13 00:11:10
🔍 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:192.31.80.30
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: 131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|