a7col.com - robtex.com
a7col.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=1784449017 | ||||||
Previously MX for
Similar names
DNS History
9 records (0 active, 9 former)
○NSdns1.3brhost.net2016-02-26 → 2016-05-08 · 4 obs
● 2016-02-26 00:01:00
● 2016-05-08 21:25:54
○ 2017-01-10 23:30:20
○ 2026-07-19 08:24:56
● 2016-05-08 21:25:54
○ 2017-01-10 23:30:20
○ 2026-07-19 08:24:56
○NSdns11.parkpage.foundationapi.com2017-01-10 → 2017-01-10 · 4 obs
○ 2016-05-08 21:25:54
● 2017-01-10 23:30:20
○ 2019-02-15 08:53:48
○ 2026-07-19 08:24:56
● 2017-01-10 23:30:20
○ 2019-02-15 08:53:48
○ 2026-07-19 08:24:56
○NSdns12.parkpage.foundationapi.com2017-01-10 → 2017-01-10 · 4 obs
○ 2016-05-08 21:25:54
● 2017-01-10 23:30:20
○ 2019-02-15 08:53:48
○ 2026-07-19 08:24:56
● 2017-01-10 23:30:20
○ 2019-02-15 08:53:48
○ 2026-07-19 08:24:56
○NSdns2.3brhost.net2016-02-26 → 2016-05-08 · 4 obs
● 2016-02-26 00:01:00
● 2016-05-08 21:25:54
○ 2017-01-10 23:30:20
○ 2026-07-19 08:24:56
● 2016-05-08 21:25:54
○ 2017-01-10 23:30:20
○ 2026-07-19 08:24:56
○MXa7col.com2016-02-26 → 2016-05-08 · 4 obs
● 2016-02-26 00:01:00
● 2016-05-08 21:25:54
○ 2017-01-10 23:30:20
○ 2026-07-19 08:24:56
● 2016-05-08 21:25:54
○ 2017-01-10 23:30:20
○ 2026-07-19 08:24:56
○A144.76.248.442016-05-08 → 2016-05-08 · 4 obs
○ 2016-02-26 00:01:00
● 2016-05-08 21:25:54
○ 2017-01-10 23:30:20
○ 2026-07-19 08:24:56
● 2016-05-08 21:25:54
○ 2017-01-10 23:30:20
○ 2026-07-19 08:24:56
○A209.99.40.2232017-01-10 → 2017-01-10 · 4 obs
○ 2016-05-08 21:25:54
● 2017-01-10 23:30:20
○ 2019-02-15 08:53:48
○ 2026-07-19 08:24:56
● 2017-01-10 23:30:20
○ 2019-02-15 08:53:48
○ 2026-07-19 08:24:56
○A5.9.160.2222016-02-26 → 2016-02-26 · 3 obs
● 2016-02-26 00:01:00
○ 2016-05-08 21:25:54
○ 2026-07-19 08:24:56
○ 2016-05-08 21:25:54
○ 2026-07-19 08:24:56
○PTRdns9.parkpage.foundationapi.com2017-01-10 → 2017-01-10 · 3 obs
● 2017-01-10 23:30:20
○ 2019-02-15 08:53:48
○ 2026-07-19 08:24:56
○ 2019-02-15 08:53:48
○ 2026-07-19 08:24:56
🔍 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: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|