| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 35.214.237.1 | 43200s | 1.237.214.35.bc.googleusercontent.com | AS43515 | Google Ireland Limited | 35.214.128.0/17 | 🇳🇱 The Netherlands | Groningen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | kropsfrihed.dk → 35.214.237.1 |
| 🔶 Autoconfig | kropsfrihed.dk → 35.214.237.1 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.kropsfrihed.dk | kropsfrihed.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 13:29:51 | 654ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 19:51:09 | 3086ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 15:58:08 | 776ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 16:49:32 | 586ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:29:57 | 745ms | 2 NS 1 A 0 MX | 🔒 Secure | View |