| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.237.249.12 | 3600s | lb1.builder.nu | AS48854 | team.blue Denmark A/S | 212.237.248.0/23 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.237.249.12 |
| 🔶 Autoconfig | 212.237.249.12 |
| TXT Record |
|---|
| include:_spf.powerhosting.dk mx -all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.backup-mx.powerhosting.dk | DANE-EE · SPKI · SHA-256 | 3C02E6711E7E08A1889E67D27C35D230… |
| SMTP _25._tcp.mailscanner.powerhosting.dk | DANE-EE · SPKI · SHA-256 | 3C02E6711E7E08A1889E67D27C35D230… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020020700 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 03:50:51 | 876ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 20:20:42 | 864ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 19:32:19 | 1816ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 18:06:04 | 869ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 21:55:28 | 999ms | 2 NS 1 A 2 MX | 🔒 Secure | View |