mdhowell.com - robtex.com
mdhowell.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=1776992541 | ||||||
Similar names
DNS History
6 records (0 active, 6 former)
○NSns57.1and1.com2015-05-27 → 2017-02-08 · 4 obs
● 2015-05-27 23:05:02
● 2017-02-08 02:42:28
○ 2026-02-22 19:02:50
○ 2026-04-24 01:22:04
● 2017-02-08 02:42:28
○ 2026-02-22 19:02:50
○ 2026-04-24 01:22:04
○NSns58.1and1.com2015-05-27 → 2017-02-08 · 4 obs
● 2015-05-27 23:05:02
● 2017-02-08 02:42:28
○ 2026-02-22 19:02:50
○ 2026-04-24 01:22:04
● 2017-02-08 02:42:28
○ 2026-02-22 19:02:50
○ 2026-04-24 01:22:04
○MXmx00.1and1.com2015-05-27 → 2017-02-08 · 4 obs
● 2015-05-27 23:05:02
● 2017-02-08 02:42:28
○ 2026-02-22 19:02:50
○ 2026-04-24 01:22:04
● 2017-02-08 02:42:28
○ 2026-02-22 19:02:50
○ 2026-04-24 01:22:04
○MXmx01.1and1.com2015-05-27 → 2017-02-08 · 4 obs
● 2015-05-27 23:05:02
● 2017-02-08 02:42:28
○ 2026-02-22 19:02:50
○ 2026-04-24 01:22:04
● 2017-02-08 02:42:28
○ 2026-02-22 19:02:50
○ 2026-04-24 01:22:04
○A74.208.136.302015-05-27 → 2016-03-13 · 4 obs
● 2015-05-27 23:05:02
● 2016-03-13 15:36:00
○ 2017-02-08 02:42:28
○ 2026-04-24 01:22:04
● 2016-03-13 15:36:00
○ 2017-02-08 02:42:28
○ 2026-04-24 01:22:04
○A74.208.23.842017-02-08 → 2017-02-08 · 4 obs
○ 2016-03-13 15:36:00
● 2017-02-08 02:42:28
○ 2026-02-22 19:02:50
○ 2026-04-24 01:22:04
● 2017-02-08 02:42:28
○ 2026-02-22 19:02:50
○ 2026-04-24 01:22:04
🔍 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: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|