klda.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.27.210.36 is hosted by GlobalConnect A/S (AS42525) in Denmark. Mail is handled by mxcloudsepo1.itrelation.dk, mxcloudsepo2.itrelation.dk and 1 more. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 81.27.210.36 | 600s | — | AS42525 | GlobalConnect A/S | 81.27.208.0/20 | 🇩🇰 Denmark | Odense |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 1800s | mxcloudsepo1.itrelation.dk | 89.104.206.4 | recursor41.electric.net | AS16509 Amazon.com, Inc. |
| 20 | 1800s | mxcloudsepo2.itrelation.dk | 192.162.217.4 | jason-test.vipre-europe.co.uk | — |
| 30 | 1800s | mxcloudsepo3.itrelation.dk | 89.104.206.4 | recursor41.electric.net | AS16509 Amazon.com, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | ssl.front-data.dk → 185.66.187.53 |
| 🔶 Autoconfig | 81.27.210.36 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:_spf.frontdata.dk ip4:81.27.210.2 ~all |
| Policy | Record (klda.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.frontdata.dk ip4:81.27.210.2 ~all |
| www | 81.27.210.36 (AS42525) (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: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026041401 |
| 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 | 2013-01-07 |
| Expires | 2027-04-30 (193d) |
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 |
|---|---|---|---|
| 2026-10-13 00:00:44 | 2106ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-11 22:46:33 | 2571ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-25 06:30:28 | 794ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-26 22:42:27 | 896ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-26 01:22:27 | 1050ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-27 04:32:13 | 2035ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-26 23:48:59 | 945ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 18:57:35 shown | 2227ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 13:32:41 | 3732ms | 2 NS 1 A 3 MX | 🔒 Secure |