| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.24.188 | 3600s | cvpl3.dk mail.cvpl3.dk |
AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Frederiksberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | cvpl3.dk | 87.54.24.188 87.54.24.188 |
mail.cvpl3.dk cvpl3.dk |
AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.54.24.188 |
| TXT Record |
|---|
| v=spf1 ip4:87.54.24.188 mx mx:mail.cvpl3.dk -all |
| Policy | Record (cvpl3.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:87.54.24.188 mx mx:mail.cvpl3.dk -all |
| Policy | Record (_dmarc.cvpl3.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090304 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 08:27:45 | 486ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 23:51:00 | 539ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 07:16:56 | 816ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 06:07:24 | 1191ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 23:22:25 | 370ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 23:21:17 | 621ms | 3 NS 1 A 1 MX | 🔒 Secure | View |