| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.37.152.74 | 43200s | 212-37-152-74.norlyscustomer.net | AS39642 | Sinal A/S | 212.37.128.0/19 | 🇩🇰 Denmark | Bramming |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.whateversville.dk | 212.37.152.74 | 212-37-152-74.norlyscustomer.net | AS39642 Sinal A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.whateversville.dk → 212.37.152.74 |
| TXT Record |
|---|
| v=spf1 a mx ip4:212.37.152.74 -all |
| Policy | Record (whateversville.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:212.37.152.74 -all |
| Policy | Record (_dmarc.whateversville.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:postmaster@whateversville.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-12 18:48:43 | 834ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 04:53:29 | 1033ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 01:48:52 | 613ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 00:37:32 | 2078ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 05:06:11 | 816ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 12:51:06 | 9490ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 07:34:00 | 444ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 13:39:30 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 06:17:10 | 1115ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:52:43 | 1031ms | 2 NS 1 A 1 MX | 🔒 Secure | View |