doorcoo.com - robtex.com
doorcoo.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=1774383937 | ||||||
Previously MX for
doorcoo.com |
Subdomains
mail.doorcoo.com |
Same first word
Similar names
DNS History
13 records (0 active, 13 former)
○NSirns1.netafraz.com2026-02-27 → 2026-02-27 · 3 obs
○ 2017-12-27 08:36:58
● 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
● 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
○NSirns2.netafraz.com2026-02-27 → 2026-02-27 · 3 obs
○ 2017-12-27 08:36:58
● 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
● 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
○NSns.netafraz.com2017-12-27 → 2017-12-27 · 4 obs
○ 2016-12-14 05:03:40
● 2017-12-27 08:36:58
○ 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
● 2017-12-27 08:36:58
○ 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
○NSns1.irnameserver.com2016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 05:03:40
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○NSns2.irnameserver.com2016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 05:03:40
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○NSns2.netafraz.com2017-12-27 → 2017-12-27 · 4 obs
○ 2016-12-14 05:03:40
● 2017-12-27 08:36:58
○ 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
● 2017-12-27 08:36:58
○ 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
○NSns3.irnameserver.com2016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 05:03:40
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○NSns4.irnameserver.com2016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 05:03:40
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○MXdoorcoo.com2016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 05:03:40
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○MXmail.doorcoo.com2017-12-27 → 2026-02-27 · 4 obs
○ 2016-12-14 05:03:40
● 2017-12-27 08:36:58
● 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
● 2017-12-27 08:36:58
● 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
○A178.32.75.972017-12-27 → 2017-12-27 · 4 obs
○ 2016-12-14 05:03:40
● 2017-12-27 08:36:58
○ 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
● 2017-12-27 08:36:58
○ 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
○A5.196.131.2532016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 05:03:40
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○ 2017-12-27 08:36:58
○ 2026-03-24 20:38:46
○A80.249.115.542026-02-27 → 2026-02-27 · 3 obs
○ 2017-12-27 08:36:58
● 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
● 2026-02-27 08:46:42
○ 2026-03-24 20:38:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
NS records: 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, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|