aarskalender.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by dgj-dk.mx1.comendosystems.com, dgj-dk.mx2.comendosystems.net. 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 900s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | dgj-dk.mx1.comendosystems.com | 192.162.219.255 2a01:77c0:1619:4102:a81b:80d0:e56c:edc0 |
mx41.electric.net gw2-1535.security.comendo.com |
AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. |
| 20 | 3600s | dgj-dk.mx2.comendosystems.net | 192.162.219.155 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.47.247.18 |
| 🔶 Autoconfig | 195.47.247.18 |
| TXT Record |
|---|
| v=spf1 ip4:83.90.123.19 ip4:83.90.123.23 include:spf.cadesign.dk include:spf.comendosystems.com include:mailgun.org include:spf.globasemail.com include:emsd1.com -all |
| Policy | Record (aarskalender.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:83.90.123.19 ip4:83.90.123.23 include:spf.cadesign.dk include:spf.comendosystems.com include:mailgun.org include:spf.globasemail.com include:emsd1.com -all |
| Policy | Record (_dmarc.aarskalender.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; ri=43200; rua=mailto:rua-reports@cadesign.dk; ruf=mailto:ruf-reports@cadesign.dk |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 21/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-10-08 |
| Expires | 2026-10-31 (8d) |
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 |
|---|---|---|---|
| 2026-10-18 17:33:29 shown | 1331ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-13 14:00:16 | 924ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-29 20:42:59 | 841ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-23 20:30:08 | 1307ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-12 11:08:46 | 1026ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-06 17:16:20 | 1433ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 00:02:54 | 2685ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-25 20:24:10 | 1144ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-29 21:49:57 | 5110ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-20 06:24:54 | 5105ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-02 19:08:03 | 9884ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 22:30:46 | 754ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-22 10:16:28 | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 13:16:21 | 729ms | 2 NS 1 A 2 MX | 🔒 Secure |