| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 176.22.92.8 | 3600s | — | AS3292 | TDC Holding A/S | 176.22.0.0/17 | 🇩🇰 Denmark | Ballerup Municipality |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 176.22.92.8 |
| 🔶 Autoconfig | 176.22.92.8 |
| TXT Record |
|---|
| globalsign-domain-verification=jKPYhfmmcgKMJItumk0iTbeLzraKW_UNJ2wJAqR_Y9 |
| twb31frbz9rjnn0lb9gr4mbqs2f5qj5b |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090101 |
| 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 | |
|---|---|---|---|---|
| 2026-09-02 21:23:39 | 6351ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-30 16:43:22 | 960ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 02:54:39 | 627ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-01 15:07:20 | 734ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 21:55:51 | 591ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 04:20:00 | 522ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 20:11:17 | 475ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:12:52 | 329ms | 2 NS 1 A 0 MX | 🔒 Secure | View |