petertoft.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.179.190.117 is hosted by The Constant Company, LLC (AS20473) in The Netherlands. Mail is handled by mx.petertoft.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 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 |
|---|---|---|---|---|---|---|---|
| 95.179.190.117 | 600s | mx.petertoft.dk | AS20473 | The Constant Company, LLC | 95.179.128.0/17 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx.petertoft.dk | 95.179.190.117 | mx.petertoft.dk | AS20473 The Constant Company, LLC |
| TXT Record |
|---|
| v=spf1 a mx ip4:95.179.190.117 ~all |
| Policy | Record (petertoft.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:95.179.190.117 ~all |
| Policy | Record (_dmarc.petertoft.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:pto@linuxbog.dk; ruf=mailto:peter.toft@gmail.com |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 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 | 2026100201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 10:54:02 shown | 929ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 10:47:59 | 962ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 08:20:52 | 631ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 17:55:30 | 751ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 14:54:38 | 2543ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 07:49:27 | 5065ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 12:05:14 | 949ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 21:43:27 | 679ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 19:37:46 | 1052ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:42:25 | 1158ms | 2 NS 1 A 1 MX | 🔒 Secure |