| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Digital A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.233.19.192 | 731s | 192.0-254.19.233.89.in-addr.arpa | AS3308 | Norlys Telco A/S | 89.233.0.0/18 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| TXT Record |
|---|
| MS=ms37418253 |
| v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:sendgrid.net -all |
| Policy | Record (goforwardairsea.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:sendgrid.net -all |
| Policy | Record (_dmarc.goforwardairsea.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| 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 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@goforwardairsea.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2022-10-19 |
| Expires | 2026-10-18 (46d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 09:38:06 | 893ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-20 13:03:28 | 7084ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-13 18:45:47 | 2847ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-07 02:29:02 | 2560ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-03 03:18:20 | 1194ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-23 15:08:06 | 1206ms | 2 NS 1 A 3 MX | ❓ Unknown | View |
| 2026-07-17 18:36:10 | 9172ms | 2 NS 1 A 3 MX | ❓ Unknown | View |
| 2026-07-10 06:33:27 | 1424ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-03 11:24:10 | 4399ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-25 09:20:05 | 860ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-20 04:36:19 | 1118ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-19 22:10:59 | 675ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-17 10:31:22 | 1181ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |