biancasimonsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 October 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.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 |
|---|---|---|---|---|---|---|---|
| 66.29.137.5 | 3600s | business167-2.web-hosting.com | AS22612 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| Policy | Record (_dmarc.biancasimonsen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | biancasimonsen.dk (all on biancasimonsen.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061901 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2015-10-07 |
| Expires | 2027-10-31 (373d) |
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 |
|---|---|---|---|
| 2026-10-09 11:02:24 | 452ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 05:57:18 | 402ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 04:25:44 | 600ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 00:23:36 | 676ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 23:52:50 | 2711ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 19:44:01 | 1011ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 13:34:44 | 678ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 12:37:51 | 732ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 18:28:29 | 839ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 06:45:33 | 4902ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-21 05:51:06 | 1466ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 05:19:05 | 4734ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 04:40:43 | 5016ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 17:33:34 | 1078ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-07 07:40:13 | 2762ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-01 10:45:53 | 946ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-30 14:08:15 | 1107ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-28 12:05:09 | 936ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-27 09:29:37 | 2943ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-26 08:51:12 | 25149ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-25 08:43:47 | 24791ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 08:17:34 | 1628ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 05:47:16 | 1094ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-21 16:35:46 | 1732ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 14:51:22 | 1014ms | 2 NS 1 A 4 MX | 🔒 Secure |