| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.213.180 | 600s | webcluster2.webpod14-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10c:80a6:afa8:1ec7:cf3b | 600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 a a:mx1-sg.systemgruppen.dk a:mx2-sg.systemgruppen.dk include:_spf.staysecuregroup.com include:_spf.stejtech.net include:_custspf.one.com exp=_expl.stejtech.net ~all |
| Policy | Record (raaens-palae.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a a:mx1-sg.systemgruppen.dk a:mx2-sg.systemgruppen.dk include:_spf.staysecuregroup.com include:_spf.stejtech.net include:_custspf.one.com exp=_expl.stejtech.net ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082305 |
| 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 | |
|---|---|---|---|---|
| 2026-08-24 08:47:21 | 568ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 21:10:26 | 16603ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 11:11:19 | 977ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 11:15:10 | 6562ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 09:11:41 | 727ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 14:03:01 | 2257ms | 2 NS 1 A 4 MX | 🔒 Secure | View |