| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.209.79.130 | 3600s | 80.209.79.130.static.fibianet.dk | AS44869 | FIBIA P/S | 80.209.0.0/17 | 🇩🇰 Denmark | Ringsted |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.stenager.dk | 193.28.149.166 | — | AS31709 Cortex Consult A/S |
| 20 | 3600s | backup-mx.post.tele.dk | 80.160.77.99 | backup-mx1.post.tele.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.stenager.dk → 193.28.149.166 |
| 🔶 Autoconfig | 80.209.79.130 |
| TXT Record |
|---|
| v=spf1 mx ip4:193.89.188.174 include:spf.smtp2go.com ~all |
| Policy | Record (stenager.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ip4:193.89.188.174 include:spf.smtp2go.com ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026083001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 13:05:27 | 1891ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-27 09:14:22 | 2714ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-25 02:57:48 | 827ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-04 16:46:23 | 4932ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-01 21:45:24 | 3363ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-21 13:32:29 | 637ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-19 23:31:43 | 478ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 20:25:21 | 581ms | 2 NS 1 A 2 MX | 🔒 Secure | View |