henrikstidsen.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.162 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 |
|---|---|---|---|---|---|---|---|
| 94.231.103.162 | 3600s | linux144.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com include:spf.simply.com -all |
| Policy | Record (henrikstidsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.google.com include:spf.simply.com -all |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:hostmaster@hs235.dk |
| 0 | issue | letsencrypt.org |
| www | 94.231.103.162 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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: 2/10 · 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 | 2026093000 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 07:27:22 shown | 521ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-01 00:05:11 | 1167ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-29 23:58:37 | 634ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-23 19:54:52 | 575ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-28 06:51:18 | 2709ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-21 22:49:14 | 1284ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-24 06:43:41 | 816ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-22 14:47:17 | 930ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 18:09:10 | 682ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-17 11:17:59 | 711ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-17 11:14:25 | 1080ms | 4 NS 1 A 5 MX | 🔒 Secure |