| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 130.185.109.77 | 300s | parking.checkdomain.de | AS51191 | Core-Backbone GmbH | 130.185.104.0/21 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | schmalenberger.dk | 130.185.109.77 2a01:4a0:2002:4:1da9:a99f:5423:3cf1 |
parking.checkdomain.de parking.checkdomain.de |
AS51191 Core-Backbone GmbH AS51191 Core-Backbone GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4a0:2002:4:1da9:a99f:5423:3cf1 | 300s | parking.checkdomain.de | AS51191 | Core-Backbone GmbH | 2a01:4a0:2002:0:0:0:0:0/48 | 🇩🇪 Germany | — |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.schmalenberger.dk | FsJdOjr5z9L62s1HH_JjNFLBkyleSDVYNrLqVQWy-0E |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026080301 |
| Primary NS (MNAME) | ns.checkdomain.de |
| Responsible (RNAME) | hostmaster@checkdomain.de |
| Refresh | 40000s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 15:11:18 | 862ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-07 21:12:42 | 8873ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 20:30:58 | 17980ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 14:52:46 | 605ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 00:37:46 | 1807ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |