wwwcotai.com - robtex.com
wwwcotai.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=1775390687 | ||||||
DNS History
6 records (0 active, 6 former)
○NSns57.1and1.com2008-03-15 → 2017-08-06 · 4 obs
● 2008-03-15 06:46:54
● 2017-08-06 22:55:28
○ 2026-02-18 20:20:58
○ 2026-04-05 12:29:24
● 2017-08-06 22:55:28
○ 2026-02-18 20:20:58
○ 2026-04-05 12:29:24
○NSns58.1and1.com2008-03-15 → 2017-08-06 · 4 obs
● 2008-03-15 06:46:54
● 2017-08-06 22:55:28
○ 2026-02-18 20:20:58
○ 2026-04-05 12:29:24
● 2017-08-06 22:55:28
○ 2026-02-18 20:20:58
○ 2026-04-05 12:29:24
○MXmx00.1and1.com2008-03-15 → 2017-08-06 · 4 obs
● 2008-03-15 06:46:54
● 2017-08-06 22:55:28
○ 2026-02-18 20:20:58
○ 2026-04-05 12:29:24
● 2017-08-06 22:55:28
○ 2026-02-18 20:20:58
○ 2026-04-05 12:29:24
○MXmx01.1and1.com2008-03-15 → 2017-08-06 · 4 obs
● 2008-03-15 06:46:54
● 2017-08-06 22:55:28
○ 2026-02-18 20:20:58
○ 2026-04-05 12:29:24
● 2017-08-06 22:55:28
○ 2026-02-18 20:20:58
○ 2026-04-05 12:29:24
○A216.250.120.1052016-12-06 → 2017-08-06 · 5 obs
○ 2016-02-28 11:48:20
● 2016-12-06 12:09:42
● 2017-08-06 22:55:28
○ 2026-02-18 20:20:58
○ 2026-04-05 12:29:24
● 2016-12-06 12:09:42
● 2017-08-06 22:55:28
○ 2026-02-18 20:20:58
○ 2026-04-05 12:29:24
○A74.208.84.1722008-03-15 → 2016-02-28 · 4 obs
● 2008-03-15 06:46:54
● 2016-02-28 11:48:20
○ 2016-12-06 12:09:42
○ 2026-04-05 12:29:24
● 2016-02-28 11:48:20
○ 2016-12-06 12:09:42
○ 2026-04-05 12:29:24
🔍 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:192.26.92.30
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: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|