achorsens.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 12 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.98 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by achorsens-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 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 |
|---|---|---|---|---|---|---|---|
| 162.159.140.98 | 519s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | 🇺🇸 United States | — |
| 172.66.0.96 | 519s | — | AS13335 | Cloudflare, Inc. | 172.66.0.0/22 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:7::60 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | 🇸🇦 Saudi Arabia | Riyadh |
| 2a06:98c1:58::60 | 600s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:58:0:0:0:0:0/47 | 🇺🇸 United States | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=tvEvdOuk7NumA22znEM8Wa6mfdq9RBQEhr8aXDodiAo |
| google-site-verification=u-PTKVuIjA-OyVrKcI6nnc4W3MNWEGf4pE6boudK9Nw |
| P-L68ceYUSzB |
| v=spf1 ip4:152.115.51.178 include:spf.protection.outlook.com include:spfrerouting.xink.io include:spf.outforce.dk include:servers.mcsv.net include:send.heyloyalty.com include:spf.ubivox.com include:spf.permido.com -all |
| Policy | Record (achorsens.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:152.115.51.178 include:spf.protection.outlook.com include:spfrerouting.xink.io include:spf.outforce.dk include:servers.mcsv.net include:send.heyloyalty.com include:spf.ubivox.com include:spf.permido.com -all |
| Policy | Record (_dmarc.achorsens.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=none; rua=mailto:mkimfp9kfb@rua.powerdmarc.com; ruf=mailto:mkimfp9kfb@ruf.powerdmarc.com; t=n; |
| www | 94.231.103.100 (AS48854) (address records, no CNAME) |
| www vs bare domain | Different networks achorsens.dk: 162.159.140.98 172.66.0.96 2606:4700:7::60 2a06:98c1:58::60 (AS13335) (all like this)www.achorsens.dk: 94.231.103.100 (AS48854) |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-achorsens-dk._domainkey.achorsens.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: 7/10 · 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 | 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 | 1999-03-12 |
| Expires | 2033-03-31 (2347d) |
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 |
|---|---|---|---|
| 2026-10-12 21:48:48 | 1082ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-01 09:44:15 shown | 733ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-28 09:13:33 | 1118ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-24 14:28:59 | 1762ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 12:45:38 | 2842ms | 4 NS 2 A 1 MX | 🔒 Secure |