| 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 | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | birkeroedfilmklub.dk → 212.237.249.12 |
| 🔶 Autoconfig | birkeroedfilmklub.dk → 212.237.249.12 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (birkeroedfilmklub.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.birkeroedfilmklub.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.birkeroedfilmklub.dk | birkeroedfilmklub.dk |
| 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 | 2026082701 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@birkeroedfilmklub.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:45:22 | 902ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-20 20:22:30 | 5302ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-15 02:32:31 | 4482ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-07 02:17:49 | 1118ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-30 13:39:35 | 1191ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-23 10:21:00 | 865ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-16 11:30:32 | 9732ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-11 15:22:43 | 1015ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-03 14:59:42 | 1025ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-26 23:55:36 | 872ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-23 19:56:00 | 1367ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-21 16:04:09 | 1116ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 16:39:33 | 830ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-16 14:45:15 | 512ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-16 14:40:23 | 2741ms | 5 NS 1 A 3 MX | 🔓 Insecure | View |