pjensen.dk - robtex.com
pjensen.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.165.189.144🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | gn51.gullestrupnet.dk | ||||||
| NS | ns51.gullestrupnet.dk ⭐ | ||||||
| A | 82.165.189.144🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | gn51.gullestrupnet.dk | ||||||
| NS | ns52.gullestrupnet.dk | ||||||
| A | 82.165.203.134🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | mail51.gullestrupnet.dk | ||||||
| MX | mail.pjensen.dk ⭐ | ||||||
| A | 82.165.203.134🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | mail51.gullestrupnet.dk | ||||||
| MX | backupmail.gullestrupnet.dk(30) | ||||||
| A | 82.165.203.134🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | mail51.gullestrupnet.dk | ||||||
| TXT | v=spf1 ip4:82.165.203.134 ip4=82.165.189.144 +a +mx -all | ||||||
| SOA | ns51.gullestrupnet.dkhostmaster@gullestrupnet.dk 2025-10-30 #4 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1784104740localtime Wed Jul 15 10:39:00 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784104740 | ||||||
Subdomains
mail.pjensen.dk |
Same first word
DNS History
8 records (5 active, 3 former)
○NSns.gullestrupnet.dk2015-06-26 → 2018-01-14 · 4 obs
● 2018-01-14 03:11:20
○ 2026-04-05 07:27:06
○ 2026-07-15 08:44:40
○NSns2.gullestrupnet.dk2015-06-26 → 2018-01-14 · 4 obs
● 2018-01-14 03:11:20
○ 2026-04-05 07:27:06
○ 2026-07-15 08:44:40
○NSns5.gullestrupnet.dk2015-06-26 → 2018-01-14 · 4 obs
● 2018-01-14 03:11:20
○ 2026-04-05 07:27:06
○ 2026-07-15 08:44:40
●NSns51.gullestrupnet.dk2026-04-05 → 2026-07-15 · 3 obs
● 2026-04-05 07:27:06
● 2026-07-15 08:44:40
●NSns52.gullestrupnet.dk2026-04-05 → 2026-07-15 · 3 obs
● 2026-04-05 07:27:06
● 2026-07-15 08:44:40
●MXbackupmail.gullestrupnet.dk2015-06-26 → 2026-07-15 · 2 obs
● 2026-07-15 08:44:40
●MXmail.pjensen.dk2015-06-26 → 2026-07-15 · 2 obs
● 2026-07-15 08:44:40
●A82.165.189.1442026-04-05 → 2026-07-15 · 2 obs
● 2026-07-15 08:44:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| pjensen.dk | ns52.gullestrupnet.dk, ns51.gullestrupnet.dk | 2 records |
✅ Authoritative Response
Server:82.165.189.144
NS records: ns52.gullestrupnet.dk, ns51.gullestrupnet.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pjensen.dk (unsigned zone)
⏱️ Timing
Total: 993ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.165.189.144 |
| NS | 2 | ns52.gullestrupnet.dk, ns51.gullestrupnet.dk |
| MX | 2 | mail.pjensen.dk (pri: 10), backupmail.gullestrupnet.dk (pri: 30) |
| TXT | 1 | v=spf1 ip4:82.165.203.134 ip4=82.165.189 |
| SOA | 1 | ns51.gullestrupnet.dk hostmaster.gullest |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns52.gullestrupnet.dk, ns51.gullestrupnet.dk)
Analysis
Hierarchy
pjensen.dk is the parent zone for mail.pjensen.dk.
IP Addresses
pjensen.dk resolves to just one IP address, 82.165.189.144.
Two other host names, along with askaa.dk, kiswahili.dk and djsf.dk, also share IP numbers with pjensen.dk.
Name Servers
pjensen.dk uses two name servers for its delegation: ns51.gullestrupnet.dk and ns52.gullestrupnet.dk.
pjensen.dk shares its NS records with other domains, for example engstroem.net, bri-k.dk, brucem.dk and two others.
At least some of pjensen.dk's name servers are also used by other domains, among them gullestrup.net.
ns51.gullestrupnet.dk resolves to 82.165.189.144. ns52.gullestrupnet.dk resolves to 82.165.203.134. Both host names point to a single IP number.
Mail Servers
pjensen.dk is served by two mail servers, backupmail.gullestrupnet.dk and mail.pjensen.dk.
There is at least a partial MX overlap between pjensen.dk and other domains, including pietrocini.dk, ubb.dk, futtrup.dk and two others.
These mail servers often co-occur with the mail servers mail.safnet.dk.
backupmail.gullestrupnet.dk resolves to 82.165.203.134; mail.pjensen.dk resolves to the same IP address, 82.165.203.134.
Both backupmail.gullestrupnet.dk and mail.pjensen.dk resolve to 82.165.203.134 IP addresses each.