| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns2017a.trouble-free.net | 64.20.43.250 | webhosting2017.is.cc | AS19318 Interserver, Inc |
| dns2017b.trouble-free.net | 64.20.43.251 | megaservidor.com.br | AS19318 Interserver, Inc |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 192.64.80.67 | 14400s | — | AS19318 | Interserver, Inc | 192.64.80.0/21 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | udgivminbog.dk | 192.64.80.67 | — | AS19318 Interserver, Inc |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 192.64.80.67 |
| 🔶 Autoconfig | 192.64.80.67 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:64.20.43.250 include:relay.is.cc ~all |
| Policy | Record (udgivminbog.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:64.20.43.250 include:relay.is.cc ~all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.udgivminbog.dk | ftDOXY2ctkdNJHKsjDg_tciXgyNWhJ-rGSL6oaJl6y4 |
| 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 | 2026070501 |
| Primary NS (MNAME) | dns2017a.trouble-free.net |
| Responsible (RNAME) | not-monitored-email@interserver.net |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 07:49:36 | 3002ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-05 22:28:15 | 3856ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-05 18:17:37 | 10225ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-04 11:12:50 | 3596ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 14:56:27 | 2846ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 13:22:13 | 3037ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |