khjrb.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 5 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.125 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.spamfilter.io. 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 |
|---|---|---|---|---|---|---|---|
| 93.191.156.125 | 3600s | linux243.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscoverredirect.webexchange.nu → 212.237.249.80 |
| 🔶 Autoconfig | 93.191.156.125 |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com include:spf.dandomain.dk -all |
| Policy | Record (khjrb.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com include:spf.dandomain.dk -all |
| www | 93.191.156.125 (AS48854) (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 | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 4/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| 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 | Simply.com A/S |
| Registered | 2026-01-05 |
| Expires | 2027-01-04 (78d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 19:41:35 shown | 694ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 14:48:58 | 890ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 14:38:53 | 636ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 16:48:31 | 564ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 04:01:11 | 2108ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 16:06:04 | 809ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 22:04:31 | 588ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 03:56:14 | 768ms | 3 NS 1 A 1 MX | 🔒 Secure |