2727.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 46.30.215.153 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, 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.153 | 3600s | webcluster1.webpod17-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.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 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:ce:18c8:43a7:83f0 | 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 |
| Policy | Record (2727.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| www | 46.30.215.153 2a02:2350:5:106:ce:18c8:43a7:83f0 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network 2727.dk: 46.30.215.153 2a02:2350:5:106:ce:18c8:43a7:83f0 (AS51468) www.2727.dk: 46.30.215.153 2a02:2350:5:106:ce:18c8:43a7:83f0 (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 | 2026062001 |
| 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 |
|---|---|---|---|
| 2026-09-25 20:32:51 | 645ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 11:45:24 | 1589ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-22 01:52:24 | 4583ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 12:53:58 | 2471ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 03:56:26 | 24124ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-18 02:39:26 | 1079ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 18:34:52 | 972ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 00:03:32 | 675ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 11:51:44 | 1477ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 16:21:23 | 1447ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 23:53:27 | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 21:40:52 | 4922ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 00:28:18 shown | 1238ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 11:07:27 | 950ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 12:47:11 | 837ms | 2 NS 1 A 4 MX | 🔒 Secure |