kjaerrumgaard.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.163.47 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by webhotel11.webhosting.dk. 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 |
|---|---|---|---|---|---|---|---|
| 157.250.163.47 | 600s | php80serv1.webhosting.dk | AS3342 | Cibicom A/S | 157.250.160.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | webhotel11.webhosting.dk | 157.250.160.31 | webhotel11.webhosting.dk | AS3342 Cibicom A/S |
| TXT Record |
|---|
| v=spf1 include:spf.webhosting.dk -all |
| Policy | Record (kjaerrumgaard.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.webhosting.dk -all |
| Policy | Record (_dmarc.kjaerrumgaard.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine; |
| www | 157.250.163.47 (AS3342) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel11.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel11.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| HTTPS _443._tcp.kjaerrumgaard.dk | DANE-EE · SPKI · SHA-256 | 9AD0C98D63555BFE71A6B9C4A7F406C4… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Key type | Algorithm | Public key |
|---|---|---|
| KSK | ECDSA P-256/SHA-256 | xCIcMps/pgC3ZcQ1yi3O2JU2TnpQHKn6ZquyYQdb… |
| ZSK | ECDSA P-256/SHA-256 | WbCBr+PJRvHaEEHXxE3JlFxV/H8cUlqWJmmZJ5Xq… |
| Field | Value |
|---|---|
| Serial | 2025032720 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 13:45:58 | 644ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 00:12:32 | 634ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 17:34:15 | 851ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 04:42:29 | 676ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 12:46:05 shown | 2779ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 18:24:06 | 1513ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 20:53:01 | 1126ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 02:35:52 | 9812ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 15:21:21 | 804ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 08:14:41 | 2519ms | 5 NS 1 A 1 MX | 🔒 Secure |