| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.159.135.89 | 600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | 🇺🇸 United States | — |
| 162.159.136.89 | 600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.cafepolka.dk | cafepolka.dk.7c229867e7b1b96c.dcv.cloudflare.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090101 |
| 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 | |
|---|---|---|---|---|
| 2026-09-02 17:26:55 | 594ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-25 20:08:36 | 527ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-20 18:56:28 | 4289ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-02 23:39:34 | 8469ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-01 23:15:45 | 2529ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-28 07:13:14 | 1241ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-21 08:55:26 | 395ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-16 18:50:21 | 407ms | 2 NS 2 A 0 MX | 🔒 Secure | View |