| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.33.21.152 | 43200s | 77.33.21.152.dhcp.fibianet.dk | AS44869 | FIBIA P/S | 77.33.0.0/16 | 🇩🇰 Denmark | Ringsted |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.stuttware.dk | 77.33.21.152 | 77.33.21.152.dhcp.fibianet.dk | AS44869 FIBIA P/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | stuttware.dk → 77.33.21.152 |
| 🔶 Autoconfig | stuttware.dk → 77.33.21.152 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.stuttware.dk | stuttware.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062601 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 05:41:26 | 770ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 05:28:34 | 1042ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-01 21:11:52 | 4734ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 20:42:55 | 719ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 03:34:44 | 646ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 16:17:00 | 576ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 19:08:15 | 618ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 01:22:14 | 2283ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 15:41:22 | 6259ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:02:58 | 875ms | 2 NS 1 A 1 MX | 🔒 Secure | View |