fabian-it.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.100 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod13-cph3.one.com, mx2.pub.mailpod13-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.100 | 3600s | webcluster2.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod13-cph3.one.com | 185.10.9.42 | mx1.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod13-cph3.one.com | 185.10.9.43 | mx2.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod13-cph3.one.com | 185.10.9.44 | mx3.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod13-cph3.one.com | 185.10.9.45 | mx4.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:80f8:b861:2f37:7088 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all include:_custspf.one.com -all |
| Policy | Record (fabian-it.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_custspf.one.com ~all include:_custspf.one.com -all |
| www | 46.30.215.100 2a02:2350:5:111:80f8:b861:2f37:7088 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network fabian-it.dk: 46.30.215.100 2a02:2350:5:111:80f8:b861:2f37:7088 (AS51468) www.fabian-it.dk: 46.30.215.100 2a02:2350:5:111:80f8:b861:2f37:7088 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 1998-06-04 |
| Expires | 2027-06-30 (251d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 08:16:56 | 597ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 13:45:43 | 592ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 00:02:28 | 480ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-26 12:23:37 | 724ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 07:32:42 shown | 818ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-29 23:30:58 | 1705ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-21 03:53:12 | 9072ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 00:31:10 | 4499ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-19 15:41:40 | 871ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 14:28:07 | 1133ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 20:26:31 | 1232ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 09:10:42 | 1659ms | 2 NS 1 A 4 MX | 🔒 Secure |