sundrejse.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 213.184.84.10 is hosted by PerfGrid (AS59795) in The Netherlands. Mail is handled by webhotel5.webhosting.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 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 |
|---|---|---|---|---|---|---|---|
| 213.184.84.10 | 600s | nlsh05.shared-infra.net | AS59795 | PerfGrid | 213.184.84.0/23 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | webhotel5.webhosting.dk | 157.250.160.25 | webhotel5.webhosting.dk | AS3342 Cibicom A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 213.184.84.10 |
| 🔶 Autoconfig | 213.184.84.10 |
| TXT Record |
|---|
| v=spf1 +a +mx +include:spf-record.net ~all |
| Policy | Record (sundrejse.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +include:spf-record.net ~all |
| www | 213.184.84.10 (AS59795) (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 |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-sundrejse-dk._domainkey.lpsdk.w-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-sundrejse-dk._domainkey.lpsdk.w-v1.dkim.mail.microsoft | RSA · ~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.
DNS lookups: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.sundrejse.dk | d76bf96e-cbb5-47fd-ab12-cb18fdaa0c32.auth.acme-challenge.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel5.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel5.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025021912 |
| 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 |
|---|---|---|---|
| 2026-09-24 06:57:09 | 10116ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 19:13:00 | 1163ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 16:13:23 | 9385ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-30 14:50:59 | 2074ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-28 08:04:53 | 16518ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 18:17:10 | 1652ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 17:57:31 | 879ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 18:28:27 shown | 2474ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 18:30:05 | 1153ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 07:56:43 | 556ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:41:58 | 1128ms | 5 NS 1 A 1 MX | 🔒 Secure |