krumtappen.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 2 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.163.39 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by webhotel31.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 |
|---|---|---|---|---|---|---|---|
| 157.250.163.39 | 600s | php73serv5.webhosting.dk | AS3342 | Cibicom A/S | 157.250.160.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | webhotel31.webhosting.dk | 157.250.160.51 | webhotel31.webhosting.dk | AS3342 Cibicom A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 157.250.163.39 |
| 🔶 Autoconfig | 157.250.163.39 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imap._tcp | 0 | 1 | 143 | webhotel31.webhosting.dk |
| _imaps._tcp | 0 | 1 | 993 | webhotel31.webhosting.dk |
| TXT Record |
|---|
| MS=ms50258984 |
| v=spf1 include:spf.webhosting.dk ~all |
| Policy | Record (krumtappen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.webhosting.dk ~all |
| Policy | Record (_dmarc.krumtappen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none; |
| www | 157.250.163.39 (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.webhotel31.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel31.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| HTTPS _443._tcp.krumtappen.dk | DANE-EE · SPKI · SHA-256 | 22C24DF8DAB8E63C918F12445A657041… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 3409031956 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-08-02 |
| Expires | 2027-08-31 (318d) |
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).
| Domain | Registrar |
|---|---|
| valbylaege.dk | Punktum dk A/S (direct) |
| valbylaegen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 12:29:01 | 728ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 04:12:02 | 585ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 12:23:05 | 3088ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 01:22:53 | 656ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 01:37:58 | 824ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 08:52:52 shown | 1024ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 05:00:15 | 40756ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 14:48:12 | 1264ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 10:21:47 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 15:13:20 | 654ms | 5 NS 1 A 1 MX | 🔒 Secure |