osflow.pt - robtex.com
osflow.pt
| DNSSEC | ⚠️ Not signed | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-04-13 #23 | ||||||
Same first word
Similar names
DNS History
5 records (0 active, 5 former)
○NSa.isp-nameserver.de2015-08-14 → 2017-02-09 · 4 obs
● 2015-08-14 16:55:46
● 2017-02-09 09:23:10
○ 2020-02-02 03:01:38
○ 2026-04-13 11:20:22
● 2017-02-09 09:23:10
○ 2020-02-02 03:01:38
○ 2026-04-13 11:20:22
○NSb.isp-nameserver.de2015-08-14 → 2017-02-09 · 4 obs
● 2015-08-14 16:55:46
● 2017-02-09 09:23:10
○ 2020-02-02 03:01:38
○ 2026-04-13 11:20:22
● 2017-02-09 09:23:10
○ 2020-02-02 03:01:38
○ 2026-04-13 11:20:22
○NSc.isp-nameserver.de2015-08-14 → 2017-02-09 · 4 obs
● 2015-08-14 16:55:46
● 2017-02-09 09:23:10
○ 2020-02-02 03:01:38
○ 2026-04-13 11:20:22
● 2017-02-09 09:23:10
○ 2020-02-02 03:01:38
○ 2026-04-13 11:20:22
○MXwebbox4.adminconfig.de2015-08-14 → 2017-02-09 · 4 obs
● 2015-08-14 16:55:46
● 2017-02-09 09:23:10
○ 2020-02-02 03:01:38
○ 2026-04-13 11:20:22
● 2017-02-09 09:23:10
○ 2020-02-02 03:01:38
○ 2026-04-13 11:20:22
○A213.187.93.2052015-08-14 → 2017-02-09 · 4 obs
● 2015-08-14 16:55:46
● 2017-02-09 09:23:10
○ 2020-02-02 03:01:38
○ 2026-04-13 11:20:22
● 2017-02-09 09:23:10
○ 2020-02-02 03:01:38
○ 2026-04-13 11:20:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 18 records |
✅ Authoritative Response
Server:193.136.192.64
NS records: a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt, e.dns.pt, g.dns.pt, h.dns.pt, ns.dns.br, ns2.nic.fr
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)