ptrgrf.com - robtex.com
ptrgrf.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=1793054386 | ||||||
Similar names
Previous names
Next names
ptrgroup-mfg.com |
ptrgroup.com |
ptrgroupco.com |
ptrgroupinc.com |
ptrgroupsas.com |
ptrgrp.com |
ptrgstfsn.com |
ptrgt.com |
ptrgv.com |
ptrh.com |
ptrh4dw.com |
ptrhao.com |
ptrhb.com |
ptrhein.com |
ptrheincoal.com |
ptrhelp.com |
DNS History
8 records (0 active, 8 former)
○NSns1048.ui-dns.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 12:00:16
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○NSns1056.ui-dns.org2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 12:00:16
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○NSns1091.ui-dns.biz2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 12:00:16
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○NSns1111.ui-dns.de2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 12:00:16
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○MXmx00.kundenserver.de2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 12:00:16
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○MXmx01.kundenserver.de2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 12:00:16
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○A2001:8d8:100f:f000::29e2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 12:00:16
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○A217.160.0.1012018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 12:00:16
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
○ 2026-08-19 20:57:50
○ 2026-10-26 22:47:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.55.83.30
NS records: 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, e.gtld-servers.net, f.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|