| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.152 | 3600s | webcluster25.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | send.one.com | 2a02:2350:5:20e::1 2a02:2350:5:20e::2 46.30.211.140 46.30.211.141 |
send.one.com send.one.com send.one.com send.one.com |
AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:c0:4ac2:c52d:97f6 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (malermester-h-roennebaek.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.malermester-h-roennebaek.dk) |
|---|---|
| no policy tag | v=DMARC1; p=policy none; rua=mailto:services@malermester-h-roennebaek.dk ruf=mailto:services@malermester-h-roennebaek.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 10:27:56 | 1314ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-21 04:44:50 | 934ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 23:53:00 | 10415ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-29 18:50:36 | 839ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:32:48 | 3256ms | 2 NS 1 A 1 MX | 🔒 Secure | View |