mail.sub.dk - robtex.com
mail.sub.dk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 213.5.39.167๐ฉ๐ฐ BODATA213.5.32.0/21 ** BoData ApS - route obj ** | ||||||
| PTR | mail.centrum.dk | ||||||
sub.dk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 213.5.39.156๐ฉ๐ฐ BODATA213.5.32.0/21 ** BoData ApS - route obj ** | ||||||
| NS | ns1.centrum.dk โญ | ||||||
| NS | ns2.centrum.dk | ||||||
| MX | mail.sub.dk โญ | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.centrum.dkgsig@centrum.dk 2020-06-01 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA213.5.39.1672026-02-16 โ 2026-03-24 ยท 2 obs
โ 2026-02-16 00:44:18
โ 2026-03-24 05:39:20
โ 2026-03-24 05:39:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| sub.dk | ns2.centrum.dk, ns1.centrum.dk | 2 records |
โ Authoritative Response
Server:213.5.39.156
NS records: ns2.centrum.dk, ns1.centrum.dk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sub.dk (unsigned zone)
โฑ๏ธ Timing
Total: 517ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.5.39.167 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.centrum.dk, ns1.centrum.dk)
Analysis
Mail Server Role
mail.sub.dk functions as a mail server for sub.dk.
IP Addresses
mail.sub.dk points to IP number: 213.5.39.167.
Other host names such as mail.tl-karriere.dk, mail.lydaviser.dk, mail.ipaldo.dk, mail.gefions.dk and mail.vbc.dk share IPs with mail.sub.dk.