aseierskilde.dk is a .dk domain served by 2 nameservers (carter.ns.cloudflare.com, nelci.ns.cloudflare.com). It was registered on 8 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.108.37 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aseierskilde-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 94.231.108.37 | 600s | linux10.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| 🔶 Autoconfig | 94.231.108.37 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms49048045 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (aseierskilde.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.aseierskilde.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:589537d196ed4cd8bb43695b53b4b326@dmarc-reports.cloudflare.net |
| www | 94.231.108.37 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-aseierskilde-dk._domainkey.aserierskilde.w-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-aseierskilde-dk._domainkey.aserierskilde.w-v1.dkim.mail.microsoft | RSA · ~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 | 2407779055 |
| Primary NS (MNAME) | carter.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Namehost by CoMaSys ApS |
| Registered | 2025-09-08 |
| Expires | 2027-09-07 (320d) |
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 |
|---|---|---|---|
| 2026-10-04 10:51:04 | 1368ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 20:32:28 | 900ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 13:20:18 | 1717ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 12:14:43 | 1430ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 00:33:13 | 3362ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 06:30:33 | 2622ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 10:53:04 | 1234ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 01:35:57 | 1071ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 21:26:28 | 9531ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-20 22:54:30 | 1384ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 17:47:40 | 1318ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 05:08:13 | 3226ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 15:53:42 shown | 1182ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 23:19:03 | 1879ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 11:54:01 | 756ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:44:17 | 856ms | 2 NS 1 A 1 MX | 🔒 Secure |