| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.210 | 3600s | webcluster1.webpod18-cph3.g1i.one | 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 |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:108:96:f01d:ea5a:a65e | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| protonmail-verification=f97bb10357e8b9831d0365755c978510253d0c5d |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| 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 06:53:50 | 595ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 22:14:08 | 432ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 20:12:37 | 558ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 14:45:21 | 4576ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 05:34:06 | 11594ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 06:41:23 | 531ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 00:58:04 | 721ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 10:57:11 | 603ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 02:12:51 | 552ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 18:52:01 | 460ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 12:20:54 | 575ms | 2 NS 1 A 0 MX | 🔒 Secure | View |