| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 139.59.214.242 | 3600s | 237866.cloudwaysapps.com | AS14061 | DigitalOcean, LLC | 139.59.0.0/16 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | 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 → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| czn99p54v9h3bz5yh9nrnjfw2yx9rp7b |
| v=spf1 include:spf.mentor-it.dk include:spf.protection.outlook.com -all |
| Policy | Record (lorc.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.mentor-it.dk include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.lorc.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061701 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 02:14:58 | 673ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 13:06:58 | 637ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 21:14:08 | 1100ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 00:20:37 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 14:04:25 | 1644ms | 2 NS 1 A 1 MX | 🔒 Secure | View |