fdpc.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 8 September 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.28 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.28 | 3600s | — | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | 77.111.240.28 |
| TXT Record |
|---|
| v=spf1 a:outbound.centerasecurity.dk include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all |
| Policy | Record (fdpc.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:outbound.centerasecurity.dk include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all |
| www | 77.111.240.28 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2022092100 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | SAC-IT A/S |
| Registered | 2015-09-08 |
| Expires | 2027-09-30 (346d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 11:56:39 | 1405ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 19:18:35 | 2339ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 16:57:44 | 2264ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 15:43:00 | 729ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-22 14:25:54 | 1180ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-11 15:19:59 | 889ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-07 05:34:18 | 2777ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-04 02:28:05 | 648ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 01:28:02 | 1002ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 11:30:52 | 1964ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-14 13:22:05 | 8958ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-10 04:30:32 | 2682ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 18:10:34 shown | 2818ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 07:49:04 | 944ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:26:40 | 1037ms | 4 NS 1 A 2 MX | 🔒 Secure |