sunemastrup.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 6 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.106 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 93.191.156.106 | 3600s | linux227.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 | 94.231.103.108 94.231.106.20 |
mx.simply.com mx.simply.com |
AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.156.106 |
| 🔶 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 (sunemastrup.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.sunemastrup.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 93.191.156.106 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
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 | 4B949F05A63FED95FC94B3A83DD70167… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101802 |
| 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 | Simply.com A/S |
| Registered | 2025-10-06 |
| Expires | 2027-10-05 (350d) |
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 |
|---|---|---|---|
| 2026-10-19 12:32:29 shown | 438ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-18 11:53:31 | 319ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 10:19:49 | 234ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 09:52:48 | 134ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 06:58:25 | 221ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 05:37:40 | 95ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 04:48:25 | 220ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 22:23:53 | 102ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 22:20:17 | 466ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 20:47:35 | 104ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 18:47:19 | 256ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 18:42:55 | 229ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 18:37:06 | 792ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 17:23:01 | 457ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 16:04:33 | 593ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 15:24:16 | 1242ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-19 14:27:30 | 1379ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-10 22:31:32 | 4446ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-02 16:26:24 | 535ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 16:33:32 | 754ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 03:04:33 | 723ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 19:38:21 | 462ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 04:46:08 | 853ms | 3 NS 1 A 1 MX | 🔒 Secure |