mail.feenstraweb.dk - robtex.com
mail.feenstraweb.dk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 87.48.49.180๐ฉ๐ฐ TDC87.48.0.0/13 | ||||||
| PTR | 87-48-49-180-cable.dk.customer.tdc.net | ||||||
feenstraweb.dk
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 87.48.49.180๐ฉ๐ฐ TDC87.48.0.0/13 | ||||||
| NS | ns01.one.com โญ | ||||||
| NS | ns02.one.com | ||||||
| MX | mail.feenstraweb.dk โญ | ||||||
| MX | backup-mx.post.tele.dk(20) | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-10 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA87.48.49.1802015-06-23 โ 2026-06-22 ยท 2 obs
โ 2015-06-23 00:04:16
โ 2026-06-22 08:27:28
โ 2026-06-22 08:27:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| feenstraweb.dk | ns01.one.com, ns02.one.com | - |
โ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 970ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.48.49.180 |
Analysis
Mail Server Role
Mail for feenstraweb.dk is routed through the mail server mail.feenstraweb.dk.
As mail servers, backup-mx.post.tele.dk and mail.feenstraweb.dk are regularly found together.
IP Addresses
mail.feenstraweb.dk has exactly one IP address โ 87.48.49.180.
Among others, feenstraweb.dk, lescoches.dk, feenstra.dk and mail.feenstra.dk resolve to the same IP numbers as mail.feenstraweb.dk.