| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 84.238.109.19 | 43200s | 84-238-109-19.ptr.bnaa.dk | AS33796 | Bolignet-aarhus F.m.b.a. | 84.238.0.0/17 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.hobbes.dk | 84.238.109.19 | 84-238-109-19.ptr.bnaa.dk | AS33796 Bolignet-aarhus F.m.b.a. |
| TXT Record |
|---|
| Hobbes |
| v=spf1 ip4:84.238.109.19 ip4:84.238.102.136 ip4:51.15.126.13 ip6:2001:bc8:1640:2c6c:dc00:ff:fe35:a4b5 -all |
| Policy | Record (hobbes.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:84.238.109.19 ip4:84.238.102.136 ip4:51.15.126.13 ip6:2001:bc8:1640:2c6c:dc00:ff:fe35:a4b5 -all |
| Policy | Record (_dmarc.hobbes.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:DMARC@floyd.dk; ruf=mailto:DMARC@floyd.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Key type | Algorithm | Public key |
|---|---|---|
| KSK | ECDSA P-256/SHA-256 | u/yuKgNBp0TpZxGEFTdKcla2Au7ju+JPdNqNFWCs… |
| ZSK | ECDSA P-256/SHA-256 | vcpRBYQ1O4z0SYwdwqZgmt7jkcVUAvHQNwk05oEn… |
| Field | Value |
|---|---|
| Serial | 2026081301 |
| 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 | |
|---|---|---|---|---|
| 2026-08-16 15:06:10 | 722ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 22:40:24 | 8544ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 02:10:42 | 605ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 03:57:58 | 640ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 02:04:55 | 1183ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 03:28:06 | 445ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 22:34:31 | 1172ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 00:22:51 | 6503ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 12:50:42 | 255ms | 0 NS 0 A 0 MX | ❓ Unknown | View |