| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 3600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | vf-skytten.dk → 46.183.138.100 |
| 🔶 Autoconfig | vf-skytten.dk → 46.183.138.100 |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (vf-skytten.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.vf-skytten.dk | vf-skytten.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026040401 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 11:44:00 | 702ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-08-03 12:46:27 | 933ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-15 17:55:48 | 4849ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-01 23:37:01 | 775ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-28 05:07:04 | 1378ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-17 15:22:25 | 726ms | 2 NS 1 A 3 MX | 🔒 Secure | View |