| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.8.37.84 | 10800s | — | AS3308 | Norlys Telco A/S | 193.8.36.0/23 | 🇩🇰 Denmark | Ølstykke |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 10800s | mx.mentor-it.dk | 176.62.205.101 176.62.205.102 176.62.205.103 176.62.205.104 |
mx1.mentor-it.dk mx2.mentor-it.dk mx3.mentor-it.dk mx4.mentor-it.dk |
AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms26205297 |
| v=spf1 include:spf.mentor-it.dk include:spf.protection.outlook.com ip4:95.154.55.10 ip4:193.8.36.0/22 -all |
| Policy | Record (vj-huse.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.mentor-it.dk include:spf.protection.outlook.com ip4:95.154.55.10 ip4:193.8.36.0/22 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025122901 |
| Primary NS (MNAME) | ns1.dnsserver.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 08:11:23 | 572ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 01:48:13 | 1446ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 02:55:42 | 1323ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 16:16:12 | 1142ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 22:22:19 | 1233ms | 2 NS 1 A 1 MX | 🔒 Secure | View |