mathiasheise.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 157.250.163.58 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by webhotel31.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 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 |
|---|---|---|---|---|---|---|---|
| 157.250.163.58 | 600s | php85serv2.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 | 157.250.163.58 |
| 🔶 Autoconfig | 157.250.163.58 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imap._tcp | 0 | 1 | 143 | webhotel31.webhosting.dk |
| _imaps._tcp | 0 | 1 | 993 | webhotel31.webhosting.dk |
| TXT Record |
|---|
| v=spf1 include:spf.webhosting.dk ~all |
| Policy | Record (mathiasheise.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.webhosting.dk ~all |
| www | 157.250.163.58 (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 | 55ADE8CA0305C103E1438FF1EF2B3DA4… |
| SMTP _25._tcp.webhotel31.webhosting.dk | DANE-TA · SPKI · SHA-256 | 55ADE8CA0305C103E1438FF1EF2B3DA4… |
| HTTPS _443._tcp.mathiasheise.dk | DANE-EE · SPKI · SHA-256 | DADDF531ADA7C9869A9DFAAC2D5BFDE0… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020061680 |
| 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 |
|---|---|---|---|
| 2026-10-13 09:04:32 shown | 1528ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 22:51:50 | 640ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 19:33:48 | 756ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-16 21:34:40 | 558ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 21:23:44 | 9712ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 16:03:02 | 656ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 06:45:52 | 1038ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 15:31:57 | 925ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 08:56:12 | 910ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 21:15:44 | 1750ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 21:16:02 | 3195ms | 5 NS 1 A 1 MX | 🔒 Secure |