| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.142 | 3600s | linux18.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.41.142 |
| 🔶 Autoconfig | 185.21.41.142 |
| TXT Record |
|---|
| v=spf1 mx ptr a:smtp.bbsyd.dk include:_spf.google.com -all |
| Policy | Record (form-grafik.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ptr a:smtp.bbsyd.dk include:_spf.google.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026010701 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 13:22:10 | 1088ms | 2 NS 1 A 7 MX | 🔒 Secure | View |
| 2026-08-26 02:26:16 | 927ms | 2 NS 1 A 7 MX | 🔒 Secure | View |
| 2026-06-26 00:54:29 | 893ms | 2 NS 1 A 7 MX | 🔒 Secure | View |
| 2026-06-25 09:38:39 | 653ms | 2 NS 1 A 7 MX | 🔒 Secure | View |
| 2026-06-23 02:12:21 | 892ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:22:32 | 3176ms | 2 NS 1 A 7 MX | 🔒 Secure | View |