appension.dk is a .dk domain served by 2 nameservers (ns1.dnshost.net, ns2.dnshost.net). It was registered on 23 June 1995 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.124.91.19 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by appension-dk.n-v1.mx.microsoft. 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 |
|---|---|---|---|---|---|---|---|
| 51.124.91.19 | 3600s | — | AS8075 | Microsoft Corporation | 51.124.0.0/16 | 🇳🇱 The Netherlands | Amsterdam |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| _globalsign-domain-verification=5oxmCw0hL_DL64ehm8tmwBShc3OkP26lZeJ5_HSzbH |
| _globalsign-domain-verification=MZ4u33H3SSNAf00Nx2LFmA-3XvrV0jTCsNrAE3M9d0 |
| _t23mfjhk0gpp845a409hkz88odeoxhw |
| _t6rz79y97o9pkzbsbscz60xl2xu55we |
| _tr0922ixavltplekfs6vscgu62mv40z |
| _zxfsowkbjc4qob6rxal9p54an1enxtw |
| AP Pension |
| apple-domain-verification=1HC3fCyf7rqXeuDL |
| DQTHAjgQyX1FPIKVOSwgkilI6hfMTTAB1Tc8hyCSIAc= |
| lYr_48147Nn8C4iIlkUnUODVJr3e0jJGxeLoK5BWsfo |
| rqfxf12hcy15867n4vdg1znck9cj75kh |
| v=spf1 include:spf.protection.outlook.com include:_spf.presscloud.com include:spf.emailsignatures365.com include:customers.clickdimensions.com Include:mitid-erhverv.dk include:spf.mailjet.com ip4:89.104.206.33 ip4:77.247.70.242 ip4:148.139.1.2 ip4:148.139.0.2 ip4:5.39.8.116 ip4:5.39.8.122 ip4:5.39.8.123 ip4:20.74.37.146 ip4:20.74.97.162 ip4:20.74.99.62 -all |
| zpU0wLFC4hLuLlow2AGdjkUEjyAQi1xuvvgYXHwQgkY= |
| Policy | Record (appension.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:_spf.presscloud.com include:spf.emailsignatures365.com include:customers.clickdimensions.com include:mitid-erhverv.dk include:spf.mailjet.com ip4:89.104.206.33 ip4:77.247.70.242 ip4:148.139.1.2 ip4:148.139.0.2 ip4:5.39.8.116 ip4:5.39.8.122 ip4:5.39.8.123 ip4:20.74.37.146 ip4:20.74.97.162 ip4:20.74.99.62 -all |
| Policy | Record (_dmarc.appension.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@appension.dk; ruf=mailto:dmarc@appension.dk; |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@appension.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | digicert.com |
| 0 | issue | globalsign.com |
| 0 | issue | letsencrypt.org |
| 0 | issue | sectigo.com |
| 0 | issuewild | digicert.com |
| 0 | issuewild | globalsign.com |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | sectigo.com |
| www | 51.124.91.19 (AS8075) (address records, no CNAME) |
| 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 |
DNS lookups: 10/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.appension-dk.n-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 803F7447CC75B208DBCA042346F5D8DF… |
| SMTP _25._tcp.appension-dk.n-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | C1AD7778796D20BCA65C889A26550211… |
| SMTP _25._tcp.appension-dk.n-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 54883CC5F1849331E6BF5002C3129D20… |
| SMTP _25._tcp.appension-dk.n-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | EA7A25255D111FC3CE4CB8FABE3ADF9C… |
| HTTPS _443._tcp.appension.dk | DANE-EE · SPKI · SHA-256 | 45D8A22CCE7E2CCF0141D84FF970AC5B… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 1790840754 |
| Primary NS (MNAME) | ns1.dnshost.net |
| Responsible (RNAME) | zonemaster\@dnshost@net |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Name SRS AB |
| Registered | 1995-06-23 |
| Expires | 2027-06-30 (255d) |
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).
| Domain | Registrar |
|---|---|
| ap-pension.dk | Name SRS AB |
| appensionsservice.dk | Name SRS AB |
| apupdate.dk | Name SRS AB |
| apvpn.dk | Name SRS AB |
| bonuspension.dk | Name SRS AB |
| pensionscoach.dk | Name SRS AB |
| samarbejdspartner.dk | Name SRS AB |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 00:20:51 shown | 1107ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 09:47:35 | 1229ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 09:33:45 | 2255ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 05:29:28 | 702ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 05:15:06 | 1629ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 03:58:52 | 1136ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 03:42:42 | 9687ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 05:56:38 | 1011ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 06:11:57 | 2106ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 10:50:57 | 1084ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 18:46:34 | 1559ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 16:33:30 | 2012ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 20:38:01 | 1098ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 07:15:46 | 1171ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 15:24:53 | 921ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 22:39:10 | 1496ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 14:02:40 | 2453ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 06:54:29 | 2251ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 23:17:15 | 17321ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-30 03:13:02 | 3447ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 17:02:52 | 11157ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 09:45:02 | 10051ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-09 02:55:55 | 2791ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 10:57:26 | 8208ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 05:50:20 | 1432ms | 2 NS 1 A 1 MX | 🔒 Secure |