mailsvr.checkpoint.pt - robtex.com
mailsvr.checkpoint.pt
| DNSSEC | ⚠️ Not signed | ||||||
checkpoint.pt
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nsone.ackstorm.com ⚠️ Not in zone NS records | ||||||
| NS | nstwo.ackstorm.com ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A54.209.233.1612015-12-04 → 2016-07-14 · 4 obs
○ 2015-08-09 05:36:00
● 2015-12-04 04:57:28
● 2016-07-14 01:26:56
○ 2026-04-13 16:16:52
● 2015-12-04 04:57:28
● 2016-07-14 01:26:56
○ 2026-04-13 16:16:52
○A65.168.203.212015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 05:36:00
○ 2015-12-04 04:57:28
○ 2026-04-13 16:16:52
○ 2015-12-04 04:57:28
○ 2026-04-13 16:16:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| checkpoint.pt | nsone.ackstorm.com, nstwo.ackstorm.com | - |
| (root) | a.root-servers.net, b.root-servers.net, c.root-servers.net, d.root-servers.net... | - |
| pt | a.dns.pt, c.dns.pt, e.dns.pt, ns2.nic.fr... | 18 records |
| checkpoint.pt | nsone.ackstorm.com, nstwo.ackstorm.com | - |
✅ Authoritative Response
Server:35.187.34.236
NS records: nsone.ackstorm.com, nstwo.ackstorm.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkpoint.pt (unsigned zone)
⏱️ Timing
Total: 1148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, c.dns.pt...)
Out-of-bailiwick: 4 (ns2.nic.fr, ns2.nic.fr, ns.dns.br...)