| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.131 | 300s | linux23.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.98.16.7 |
| 🔶 Autoconfig | 185.21.41.131 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms98368703 |
| v=spf1 include:_bo-vita_dk.spf-protect.com include:spf.curanet.dk -all |
| yahoo-verification-key=cbEUUJVrQo62ljeY+VAhnDOGqCOqSRKvS0D/lSQGrcc= |
| Policy | Record (bo-vita.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_bo-vita_dk.spf-protect.com include:spf.curanet.dk -all |
| Policy | Record (_dmarc.bo-vita.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6641c269b24ad@dmarc-dk.centerasecurity.com; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026070604 |
| 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 | |
|---|---|---|---|---|
| 2026-07-08 13:08:04 | 25970ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-24 03:37:18 | 814ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-21 13:31:33 | 653ms | 2 NS 1 A 3 MX | ⚠️ Bogus | View |
| 2026-06-20 17:25:55 | 1637ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-16 15:15:28 | 934ms | 2 NS 1 A 3 MX | 🔒 Secure | View |