| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.100.46.14 | 43200s | 91.100.46.14.generic-hostname.arrownet.dk | AS15516 | DKTV A/S | 91.100.0.0/15 | 🇩🇰 Denmark | Brøndby |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.skattesnus.dk | 91.100.46.14 | 91.100.46.14.generic-hostname.arrownet.dk | AS15516 DKTV A/S |
| TXT Record |
|---|
| v=spf1 ip4:91.100.46.14 include:_custspf.one.com include:spf.mailjet.com -all |
| Policy | Record (skattesnus.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:91.100.46.14 include:_custspf.one.com include:spf.mailjet.com -all |
| Policy | Record (_dmarc.skattesnus.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:postmaster@skattesnus.dk; sp=quarantine; adkim=s; aspf=s |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 06:37:45 | 1425ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 15:08:45 | 686ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-03 13:08:36 | 1392ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 00:55:05 | 585ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 11:20:00 | 680ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 16:45:52 | 843ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:23:58 | 1945ms | 2 NS 1 A 1 MX | 🔒 Secure | View |