a4groupsecurity.com - robtex.com
a4groupsecurity.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=1774671372 | ||||||
Previously MX for
a4groupsecurity.com |
DNS History
8 records (0 active, 8 former)
○NSns1.bh-in-22.webhostbox.net2017-08-19 → 2017-08-19 · 4 obs
○ 2016-11-26 03:53:12
● 2017-08-19 01:08:22
○ 2026-03-27 21:24:20
○ 2026-03-28 04:18:32
● 2017-08-19 01:08:22
○ 2026-03-27 21:24:20
○ 2026-03-28 04:18:32
○NSns2.bh-in-22.webhostbox.net2017-08-19 → 2017-08-19 · 4 obs
○ 2016-11-26 03:53:12
● 2017-08-19 01:08:22
○ 2026-03-27 21:24:20
○ 2026-03-28 04:18:32
● 2017-08-19 01:08:22
○ 2026-03-27 21:24:20
○ 2026-03-28 04:18:32
○NSnsp20.securehostdns.com2015-06-05 → 2016-04-14 · 4 obs
● 2015-06-05 07:25:06
● 2016-04-14 17:34:54
○ 2016-11-26 03:53:12
○ 2026-03-28 04:18:32
● 2016-04-14 17:34:54
○ 2016-11-26 03:53:12
○ 2026-03-28 04:18:32
○NSnsp21.securehostdns.com2015-06-05 → 2016-04-14 · 4 obs
● 2015-06-05 07:25:06
● 2016-04-14 17:34:54
○ 2016-11-26 03:53:12
○ 2026-03-28 04:18:32
● 2016-04-14 17:34:54
○ 2016-11-26 03:53:12
○ 2026-03-28 04:18:32
○MXa4groupsecurity.com2017-08-19 → 2017-08-19 · 4 obs
○ 2016-11-26 03:53:12
● 2017-08-19 01:08:22
○ 2026-03-27 21:24:20
○ 2026-03-28 04:18:32
● 2017-08-19 01:08:22
○ 2026-03-27 21:24:20
○ 2026-03-28 04:18:32
○MXmail.a4groupsecurity.com2015-06-05 → 2016-04-14 · 4 obs
● 2015-06-05 07:25:06
● 2016-04-14 17:34:54
○ 2016-11-26 03:53:12
○ 2026-03-28 04:18:32
● 2016-04-14 17:34:54
○ 2016-11-26 03:53:12
○ 2026-03-28 04:18:32
○A103.195.185.1152017-08-19 → 2017-08-19 · 4 obs
○ 2016-11-26 03:53:12
● 2017-08-19 01:08:22
○ 2026-03-27 21:24:20
○ 2026-03-28 04:18:32
● 2017-08-19 01:08:22
○ 2026-03-27 21:24:20
○ 2026-03-28 04:18:32
○A64.31.63.1512015-06-05 → 2016-04-14 · 4 obs
● 2015-06-05 07:25:06
● 2016-04-14 17:34:54
○ 2016-11-26 03:53:12
○ 2026-03-28 04:18:32
● 2016-04-14 17:34:54
○ 2016-11-26 03:53:12
○ 2026-03-28 04:18:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.55.83.30
NS records: e.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 74ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|