syddanskbolig.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 17 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.154.243.138 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 185.154.243.138 | 3600s | vdom161.net.dk1.zitcom.dk | AS48854 | team.blue Denmark A/S | 185.154.240.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 ip4:62.243.125.226 ip4:194.255.4.238 ip4:62.199.210.126 ip4:77.247.70.242 ip4:93.90.117.99 include:_spf-hosting.eg.dk include:spf.protection.outlook.com include:_spf.signicat.cloud include:_spf.centiumsecurity.dk include:spf.incom-it.dk -all |
| Policy | Record (syddanskbolig.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:62.243.125.226 ip4:194.255.4.238 ip4:62.199.210.126 ip4:77.247.70.242 ip4:93.90.117.99 include:_spf-hosting.eg.dk include:spf.protection.outlook.com include:_spf.signicat.cloud include:_spf.centiumsecurity.dk include:spf.incom-it.dk -all |
| Policy | Record (_dmarc.syddanskbolig.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | syddanskbolig.dk (all on syddanskbolig.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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: 5/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026093000 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2016-11-17 |
| Expires | 2026-11-30 (42d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 11:55:51 shown | 947ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 11:52:44 | 550ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 11:48:54 | 317ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 19:37:21 | 540ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 10:04:36 | 538ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 17:40:09 | 556ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 05:47:42 | 1224ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 17:59:46 | 2600ms | 4 NS 1 A 0 MX | 🔒 Secure |