| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.92.65.188 | 3600s | 80-92-65-188.ip.dclux.com | AS24611 | Datacenter Luxembourg S.A. | 80.92.64.0/19 | 🇱🇺 Luxembourg | Luxembourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 80.92.65.188 |
| 🔶 Autoconfig | 80.92.65.188 |
| TXT Record |
|---|
| inst=Marievangsskolen |
| uvmid=333004 |
| v=spf1 include:_spf77010.spf-protect.com -all |
| Policy | Record (marievangsskolen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf77010.spf-protect.com -all |
| Policy | Record (_dmarc.marievangsskolen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6508436254723@dmarc.centerasecurity.com; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025091167 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-08 02:30:00 | 716ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 09:55:18 | 9485ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 17:50:51 | 886ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 16:48:26 | 4068ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 18:46:24 | 1013ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 18:11:21 | 2757ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 17:47:52 | 770ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-10 02:47:26 | 783ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 22:50:30 | 780ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 04:34:42 | 996ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 22:16:57 | 488ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 04:50:18 | 2771ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 01:42:03 | 1002ms | 4 NS 1 A 0 MX | 🔒 Secure | View |