| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 82.103.129.125 | 1800s | server004.b14cms.dk | AS30736 | Asergo Holding ApS | 82.103.128.0/18 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | sandageradvokatfirma.dk → 82.103.129.125 |
| 🔶 Autoconfig | sandageradvokatfirma.dk → 82.103.129.125 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (sandageradvokatfirma.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.sandageradvokatfirma.dk | sandageradvokatfirma.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 | |
|---|---|---|---|---|
| 2026-08-25 22:41:05 | 693ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 15:47:45 | 1628ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 22:29:12 | 671ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 01:30:34 | 742ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 10:54:09 | 1851ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 05:29:07 | 623ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-21 04:21:41 | 985ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 06:31:28 | 740ms | 2 NS 1 A 0 MX | 🔒 Secure | View |