| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.18.183.77 | 3600s | ec2-52-18-183-77.eu-west-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 52.16.0.0/14 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 52.18.183.77 |
| 🔶 Autoconfig | 52.18.183.77 |
| TXT Record |
|---|
| _globalsign-domain-verification=KQXoYKffGwpMhY2VvWJBSxqPAiwlEvfCwWTE7HlygH |
| v=spf1 include:amazonses.com ~all |
| Policy | Record (kinesis-plus.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:amazonses.com ~all |
| Policy | Record (_dmarc.kinesis-plus.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;rua=mailto:ft@postacon.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-13 12:18:57 | 725ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 15:43:30 | 611ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 14:34:27 | 618ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 15:20:18 | 9496ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 07:44:41 | 517ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-21 19:32:41 | 654ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 16:46:57 | 936ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 20:56:06 | 471ms | 2 NS 1 A 0 MX | 🔒 Secure | View |