mlindbjerg.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 2 September 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.136 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed but currently fails validation, 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 |
|---|---|---|---|---|---|---|---|
| 93.191.156.136 | 3600s | linux253.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.156.136 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (mlindbjerg.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.mlindbjerg.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 104.21.64.14 172.67.174.25 2606:4700:3035::6815:400e 2606:4700:3036::ac43:ae19 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network mlindbjerg.dk: 104.21.64.14 172.67.174.25 2606:4700:3035::6815:400e 2606:4700:3036::ac43:ae19 (AS13335) www.mlindbjerg.dk: 104.21.64.14 172.67.174.25 2606:4700:3035::6815:400e 2606:4700:3036::ac43:ae19 (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'mlindbjerg.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2025080101 |
| 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 | Obsidian Digital A/S |
| Registered | 2026-09-02 |
| Expires | 2027-09-01 (311d) |
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).
Showing 100 of 1,552.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 03:36:27 | 881ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 15:43:16 | 842ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 09:00:14 | 10073ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-05 19:10:56 | 1836ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-31 21:26:06 | 160ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-30 17:29:03 | 344ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-29 06:57:24 | 161ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-28 06:24:22 | 166ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 06:18:50 | 861ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 00:32:35 | 165ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 00:02:36 | 162ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 20:44:48 | 642ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 20:18:49 | 1942ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 19:31:46 | 4498ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 19:24:54 | 2528ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 19:22:05 | 881ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 18:28:18 | 5340ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 18:26:26 | 2908ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 01:40:42 | 831ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 18:50:02 | 1234ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 15:05:04 | 3326ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 13:33:25 | 1460ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-12 11:01:22 | 833ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 22:52:58 | 1936ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 20:37:46 | 2676ms | 1 NS 0 A 0 MX | ❓ Unknown |