mail.pren.dk - robtex.com
mail.pren.dk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.165.203.134๐ฉ๐ช IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | mail51.gullestrupnet.dk | ||||||
pren.dk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.165.189.144๐ฉ๐ช IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| NS | ns51.gullestrupnet.dk โญ | ||||||
| NS | ns52.gullestrupnet.dk | ||||||
| MX | mail.pren.dk โญ | ||||||
| MX | backupmail.gullestrupnet.dk(30) | ||||||
| TXT | v=spf1 ip4:82.165.203.134 ip4=82.165.189.144 +a +mx -all | ||||||
| SOA | ns51.gullestrupnet.dkpreben\@engbaek.pren.dk 2020-05-18 #3 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA82.165.203.1342026-06-10 โ 2026-07-14 ยท 5 obs
โ 2016-12-14 05:21:52
โ 2026-06-10 05:40:38
โ 2026-06-11 00:22:04
โ 2026-06-13 21:23:48
โ 2026-07-14 07:55:04
โ 2026-06-10 05:40:38
โ 2026-06-11 00:22:04
โ 2026-06-13 21:23:48
โ 2026-07-14 07:55:04
โA89.249.3.1152015-07-20 โ 2016-12-14 ยท 4 obs
โ 2015-07-20 04:02:36
โ 2016-12-14 05:21:52
โ 2026-06-10 05:40:38
โ 2026-07-14 07:55:04
โ 2016-12-14 05:21:52
โ 2026-06-10 05:40:38
โ 2026-07-14 07:55:04
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, l.nic.dk, s.nic.dk, c.nic.dk... | - |
| pren.dk | ns52.gullestrupnet.dk, ns51.gullestrupnet.dk | 2 records |
โ Authoritative Response
Server:82.165.189.144
NS records: ns52.gullestrupnet.dk, ns51.gullestrupnet.dk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for pren.dk (unsigned zone)
โฑ๏ธ Timing
Total: 3422ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.165.203.134 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns52.gullestrupnet.dk, ns51.gullestrupnet.dk)
Analysis
Mail Server Role
The mail server mail.pren.dk processes email for pren.dk.
backupmail.gullestrupnet.dk routinely functions as a mail server together with mail.pren.dk.
IP Addresses
mail.pren.dk resolves to just one IP address, 82.165.203.134.
Two other host names, along with mail.rattleff.net, mail.brunhoej.com and mail.saksen.com, also share IP numbers with mail.pren.dk.