iseki.dk is a .dk domain served by 3 nameservers (ns1.kitdns.no, ns2.kitdns.no, ns3.kitdns.no). It was registered on 11 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.123.83.172 is hosted by Amazon.com, Inc. (AS16509) in Germany. 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 |
|---|---|---|---|---|---|---|---|
| 3.123.83.172 | — | ec2-3-123-83-172.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 3.96.0.0/11 | 🇩🇪 Germany | Frankfurt am Main |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a05:d014:9d4:dd01:2bd3:23fa:4e2e:5662 | — | — | AS16509 | Amazon.com, Inc. | 2a05:d000:0:0:0:0:0:0/25 | 🇩🇪 Germany | Frankfurt am Main |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (iseki.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.iseki.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s; |
| www CNAME | redir.kitcloud.no (all on kitcloud.no) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 0/10 · 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 | 2406875354 |
| Primary NS (MNAME) | ns1.kitdns.no |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA |
| Registered | 1998-02-11 |
| Expires | 2027-03-31 (161d) |
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 |
|---|---|---|---|
| 2026-10-10 15:07:10 | 1404ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 14:30:49 | 787ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 10:37:58 | 719ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 21:04:40 | 606ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 19:34:40 | 570ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-22 07:10:15 | 1247ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-08 19:26:56 | 2937ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 23:43:39 | 783ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-16 05:24:44 | 850ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-12 07:32:00 | 8720ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-23 05:00:06 | 978ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-28 18:55:02 | 1143ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 22:56:58 | 873ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 06:42:30 | 1041ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 23:39:02 | 1008ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 12:57:12 | 728ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 04:52:51 shown | 1965ms | 3 NS 1 A 0 MX | 🔒 Secure |