aslaknorgaard.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 November 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.172 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aslaknorgaard-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.172 | 3600s | webcluster2.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:8063:86e0:13fe:bf6b | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms95945680 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (aslaknorgaard.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.aslaknorgaard.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 46.30.215.172 2a02:2350:5:106:8063:86e0:13fe:bf6b (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network aslaknorgaard.dk: 46.30.215.172 2a02:2350:5:106:8063:86e0:13fe:bf6b (AS51468) www.aslaknorgaard.dk: 46.30.215.172 2a02:2350:5:106:8063:86e0:13fe:bf6b (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-aslaknorgaard-dk._domainkey.aslaknorgaard.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 1/10 · 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 | 2026092201 |
| 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 | ONE.COM A/S |
| Registered | 1998-11-05 |
| Expires | 2026-12-31 (73d) |
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 |
|---|---|---|---|
| 2026-09-30 22:24:18 shown | 914ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 05:44:05 | 1228ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 13:57:16 | 865ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 23:26:15 | 1420ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 21:47:14 | 1047ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-23 13:14:19 | 4293ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 20:04:52 | 9231ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 10:41:41 | 1582ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 22:28:29 | 1318ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 23:34:08 | 1446ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 19:13:50 | 1502ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:45:19 | 1814ms | 2 NS 1 A 1 MX | 🔒 Secure |