| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.249.218.79 | 3600s | exchange.semlernet.dk | AS3292 | TDC Holding A/S | 195.249.0.0/16 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.semler.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | tecwebp05.semler.dk → 195.249.218.79 |
| 🔶 Autoconfig | tecwebp05.semler.dk → 195.249.218.79 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (audi-masters.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.audi-masters.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:dmarc_rapport@semler.dk |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.audi-masters.dk | tecwebp05.semler.dk |
| 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 | 23 |
| Primary NS (MNAME) | ns1-01.azure-dns.com |
| Responsible (RNAME) | dnsadmin@kmd.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 43200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 16:38:12 | 985ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 14:32:14 | 835ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 07:37:37 | 1085ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 05:52:33 | 685ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 13:49:23 | 629ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |