| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.151.30.171 | 3600s | 185-151-30-171.ptr4.stackcp.net | AS48254 | 20i Limited | 185.151.28.0/22 | 🇬🇧 United Kingdom | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 600s | smtp.e-advice.dk | 88.99.250.184 | smtp.e-advice.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a:smtp.e-advice.dk ip4:88.99.250.184 -all |
| Policy | Record (bf-vest.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:smtp.e-advice.dk ip4:88.99.250.184 -all |
| Policy | Record (_dmarc.bf-vest.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@bf-vest.dk; ruf=mailto:dmarc@bf-vest.dk; sp=quarantine |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 17:55:42 | 522ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 01:30:53 | 586ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 06:15:27 | 1039ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 04:32:54 | 1060ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:27:59 | 435ms | 2 NS 1 A 1 MX | 🔒 Secure | View |