gunnartomas.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.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.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (gunnartomas.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.gunnartomas.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 46.30.215.211 2a02:2350:5:108:98:44d6:1003:716b (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network gunnartomas.dk: 46.30.215.211 2a02:2350:5:108:98:44d6:1003:716b (AS51468) www.gunnartomas.dk: 46.30.215.211 2a02:2350:5:108:98:44d6:1003:716b (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 12:56:27 | 1564ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 19:21:53 | 458ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-16 16:25:07 | 969ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-07 03:26:09 | 566ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-01 13:53:44 | 673ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 15:43:24 | 2002ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-15 11:55:20 | 4973ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-14 19:36:55 | 829ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-07 02:59:47 | 2882ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 23:32:12 shown | 650ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 03:19:57 | 3086ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:00:46 | 1156ms | 2 NS 1 A 4 MX | 🔒 Secure |