contendo.com - robtex.com
contendo.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=1774615147 | ||||||
Same first word
Similar names
DNS History
9 records (0 active, 9 former)
○NSns.dir.dk2015-05-11 → 2017-03-26 · 4 obs
● 2015-05-11 23:11:58
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
○NSns2.dir.dk2015-05-11 → 2017-03-26 · 4 obs
● 2015-05-11 23:11:58
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
○NSns3.dir.dk2015-05-11 → 2017-03-26 · 4 obs
● 2015-05-11 23:11:58
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
○MXalt1.aspmx.l.google.com2015-05-11 → 2017-03-26 · 4 obs
● 2015-05-11 23:11:58
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
○MXalt2.aspmx.l.google.com2015-05-11 → 2017-03-26 · 4 obs
● 2015-05-11 23:11:58
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
○MXaspmx.l.google.com2015-05-11 → 2017-03-26 · 4 obs
● 2015-05-11 23:11:58
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
○MXaspmx2.googlemail.com2015-05-11 → 2017-03-26 · 4 obs
● 2015-05-11 23:11:58
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
○MXaspmx3.googlemail.com2015-05-11 → 2017-03-26 · 4 obs
● 2015-05-11 23:11:58
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
○A86.48.90.382015-05-11 → 2017-03-26 · 4 obs
● 2015-05-11 23:11:58
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
● 2017-03-26 17:17:36
○ 2026-03-04 08:15:46
○ 2026-03-27 12:55:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|