peterhahn.dk is a .dk domain served by 2 nameservers (diva.ns.cloudflare.com, joel.ns.cloudflare.com). It was registered on 7 September 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.69.224 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail01.peterhahn.de, mail02.peterhahn.de. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.69.224 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.214.149 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 160 | 300s | mail01.peterhahn.de | 92.79.98.132 | mail01.peterhahn.de | AS3209 Vodafone GmbH |
| 160 | 300s | mail02.peterhahn.de | 92.79.98.133 | mail02.peterhahn.de | AS3209 Vodafone GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:45e0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:d695 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.69.224,172.67.214.149 ech=AEX+DQBBAQAgACCLYruQc4szTp6KHf62XWgIWElK3JHwXTKgn0dvGwzjDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:45e0,2606:4700:3036::ac43:d695 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 0 | 443 | autodiscover.peterhahn.de |
| TXT Record |
|---|
| google-site-verification=RASa3bGNXTyuRJ44KLKKmhfUO2XC2pKlGFtECwAlO6w |
| MS=ms85650603 |
| OHMDjGbkwpARTVOMyJ7isI4MwpXZsO3pdoM4fPNql3PRejiIqPwixJ/mZcIFTY/ZpOzd4vI3N2Dhp5fkkc/htg== |
| v=spf1 mx include:spf.noris.net include:inxserver.com include:spf.protection.outlook.com -all |
| Policy | Record (peterhahn.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.noris.net include:inxserver.com include:spf.protection.outlook.com -all |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www | 104.21.69.224 172.67.214.149 2606:4700:3036::6815:45e0 2606:4700:3036::ac43:d695 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network peterhahn.dk: 104.21.69.224 172.67.214.149 2606:4700:3036::6815:45e0 2606:4700:3036::ac43:d695 (AS13335) www.peterhahn.dk: 104.21.69.224 172.67.214.149 2606:4700:3036::6815:45e0 2606:4700:3036::ac43:d695 (AS13335) |
| Wildcard | No |
DNS lookups: 5/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416760457 |
| Primary NS (MNAME) | diva.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | RegistryGate GmbH |
| Registered | 2000-09-07 |
| Expires | 2027-09-30 (345d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:22:30 | 1275ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-07 11:25:58 shown | 3120ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-06 09:47:49 | 3575ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-28 07:08:31 | 3241ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-13 20:13:24 | 1395ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-31 18:54:07 | 1189ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-07 22:11:27 | 9068ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-03 17:15:31 | 1595ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-18 18:58:37 | 1569ms | 2 NS 2 A 2 MX | ❓ Unknown |
| 2026-07-17 07:55:39 | 996ms | 2 NS 2 A 2 MX | ❓ Unknown |
| 2026-07-15 11:04:03 | 17169ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-03 20:38:33 | 1309ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-28 08:52:49 | 1134ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 15:31:45 | 1059ms | 2 NS 2 A 2 MX | 🔓 Insecure |