| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.213.142 | 3600s | webcluster1.webpod14-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.142 |
| 🔶 Autoconfig | 46.30.213.142 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10c:76:8ab2:c326:79f2 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| protonmail-verification=0fedc5a4e3f5dc1b33818683f4176d516c5a8771 |
| protonmail-verification=e5ccdbc5433b16b59d6381815f2af74774bf823c |
| v=spf1 include:_custspf.one.com ~all. |
| Policy | Record (hmvirk.dk) |
|---|---|
| no all — incomplete SPF | v=spf1 include:_custspf.one.com ~all. |
| Policy | Record (_dmarc.hmvirk.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081402 |
| 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 | |
|---|---|---|---|---|
| 2026-08-19 11:17:49 | 5211ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-16 01:58:38 | 7288ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-14 22:58:45 | 4685ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-13 17:01:24 | 5500ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-03 18:21:28 | 1907ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 15:19:20 | 762ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-21 23:50:18 | 582ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 00:13:36 | 731ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 12:43:50 | 1279ms | 2 NS 1 A 2 MX | 🔒 Secure | View |