carskingo.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 5 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.251.4.118 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.carskingo.dk, backup-mx.zitcom.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 178.251.4.118 | 3600s | vm0845.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 178.251.0.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 178.251.4.112 |
| 🔶 Autoconfig | 178.251.4.112 |
| TXT Record |
|---|
| 1c3u6ktmkol1795n63gjvhih6p |
| www | 178.251.4.118 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u13060478.wl229.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u13060478.wl229.sendgrid.net | 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.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082801 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-08-05 |
| Expires | 2027-08-31 (309d) |
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 |
|---|---|---|---|
| 2026-10-02 13:17:15 shown | 402ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-16 14:17:10 | 551ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-08 08:02:42 | 804ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-29 21:05:58 | 894ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 12:37:06 | 654ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 05:50:32 | 1241ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 20:39:15 | 27804ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 19:50:25 | 2346ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 19:30:16 | 734ms | 2 NS 1 A 2 MX | 🔒 Secure |