| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.254.174.101 | 3600s | — | AS50673 | Serverius Holding B.V. | 185.254.172.0/22 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 331s | spamfilter1.tegetel-ict.nl | 185.254.174.102 | spamfilter01.helloc.nl | AS50673 Serverius Holding B.V. |
| 20 | 331s | spamfilter2.tegetel-ict.nl | — | — | — |
| 30 | 331s | spamfilter3.tegetel-ict.nl | 46.249.52.20 | — | AS50673 Serverius Holding B.V. |
| TXT Record |
|---|
| v=spf1 a mx ip4:141.138.216.93 ip4:95.97.84.68 include:spf.protection.outlook.com -all |
| Policy | Record (fiberbinder.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:141.138.216.93 ip4:95.97.84.68 include:spf.protection.outlook.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✗ Not found |
| Flags | delv transient; dig AD confirmed |
| Field | Value |
|---|---|
| Serial | 2025070702 |
| Primary NS (MNAME) | ns1.dewebmakers.nl |
| Responsible (RNAME) | hostmaster@webmakers.nl |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |