| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.4gx.de | 2001:41d0:203:2dd2::103 5.135.232.203 |
— mail.4gx.de |
AS16276 OVH SAS AS16276 OVH SAS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.4gx.de → 5.135.232.203 |
| 🔶 Autoconfig | mail.4gx.de → 5.135.232.203 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (bohk.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.bohk.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026010334 |
| Primary NS (MNAME) | ns.inwx.de |
| Responsible (RNAME) | hostmaster@inwx.de |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 17:46:48 | 2042ms | 3 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-03 21:10:17 | 13395ms | 3 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-22 05:43:05 | 901ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 19:50:31 | 1117ms | 0 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-21 09:43:21 | 1148ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 06:37:38 | 4908ms | 0 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-16 15:31:56 | 690ms | 0 NS 0 A 1 MX | 🔒 Secure | View |