| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 51.89.21.191 | 86400s | cp.webits.dk | AS16276 | OVH SAS | 51.89.0.0/16 | 🇬🇧 United Kingdom | London |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.p-uni.dk | 2001:41d0:700:2fbf:: 51.89.21.191 |
cp.webits.dk cp.webits.dk |
AS16276 OVH SAS AS16276 OVH SAS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:41d0:700:2fbf:: | 86400s | cp.webits.dk | AS16276 | OVH SAS | 2001:41d0:0:0:0:0:0:0/33 | 🇫🇷 France | — |
| TXT Record |
|---|
| v=spf1 +a +mx +a:cp.webits.dk include:amazonses.com -all |
| Policy | Record (p-uni.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +a:cp.webits.dk include:amazonses.com -all |
| Policy | Record (_dmarc.p-uni.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@webits.dk; ruf=mailto:dmarc@webits.dk; |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.p-uni.dk | Cg-RcUqgbxIvU4QnuNvEGq7THssMNg3SheRI-sY5LMY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026071402 |
| Primary NS (MNAME) | ns2.webits.dk |
| Responsible (RNAME) | jakob@webits.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 10800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-16 16:10:56 | 1733ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 13:07:49 | 10074ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 10:30:22 | 5267ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 00:28:16 | 1012ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 06:20:42 | 5988ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |