| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 54.217.223.119 | 43200s | ec2-54-217-223-119.eu-west-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 54.216.0.0/14 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | webmail.revisky.dk | 212.130.93.202 | webmail.revisky.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.130.93.189 |
| TXT Record |
|---|
| @ |
| MS=ms50790339 |
| v=spf1 ip4:212.130.93.197 ip4:212.130.93.202 -all |
| Policy | Record (dansk-net-revision.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:212.130.93.197 ip4:212.130.93.202 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-21 04:21:09 | 5044ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 19:57:22 | 671ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 12:36:25 | 1680ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 14:32:08 | 877ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 00:26:34 | 557ms | 2 NS 1 A 1 MX | 🔒 Secure | View |