aptb3.com - robtex.com
aptb3.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=1776974116 | ||||||
Previously NS for
aptb3.com |
DNS History
7 records (0 active, 7 former)
○NSaptb3.com2015-07-22 → 2016-11-28 · 4 obs
● 2015-07-22 14:06:40
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
○NSdns1.masterwebnet.com2015-07-22 → 2016-11-28 · 4 obs
● 2015-07-22 14:06:40
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
○NSdns2.masterwebnet.com2015-07-22 → 2016-11-28 · 4 obs
● 2015-07-22 14:06:40
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
○NSdns3.masterwebnet.com2015-07-22 → 2016-11-28 · 4 obs
● 2015-07-22 14:06:40
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
○NSdns4.masterwebnet.com2015-07-22 → 2016-11-28 · 4 obs
● 2015-07-22 14:06:40
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
○MXmail.aptb3.com2015-07-22 → 2016-11-28 · 4 obs
● 2015-07-22 14:06:40
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
○A49.50.8.2222015-07-22 → 2016-11-28 · 4 obs
● 2015-07-22 14:06:40
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
● 2016-11-28 06:31:42
○ 2026-04-23 18:59:02
○ 2026-04-23 20:16:54
🔍 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: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|