| 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 | autodiscoverredirect.webexchange.nu → 212.237.249.80 |
| 🔶 Autoconfig | 212.237.249.12 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2022010401 |
| 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 | |
|---|---|---|---|---|
| 2026-06-27 13:12:22 | 1919ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 19:26:59 | 495ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 23:10:48 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 05:52:07 | 2234ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 01:22:59 | 824ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 18:01:49 | 3564ms | 2 NS 1 A 1 MX | 🔒 Secure | View |