| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 155.4.244.70 | 900s | h-155-4-244-70.NA.cust.bahnhof.se | AS8473 | Bahnhof AB | 155.4.0.0/16 | 🇸🇪 Sweden | Eslöv |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 900s | mxbiz1.qq.com | 103.86.78.2 103.86.78.3 |
— — |
AS9304 HGC Global Communications Limited AS9304 HGC Global Communications Limited |
| 10 | 900s | mxbiz2.qq.com | 43.154.252.16 43.154.252.202 |
— — |
AS132203 Tencent Building, Kejizhongyi Avenue AS132203 Tencent Building, Kejizhongyi Avenue |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 0 | 443 | autodiscover.1984.is |
| 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 | 2026062812 |
| Primary NS (MNAME) | ns0.1984.is |
| Responsible (RNAME) | hostmaster@1984.is |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 11:07:00 | 2267ms | 5 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-03 11:48:42 | 2777ms | 5 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-26 14:01:57 | 3281ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-26 02:27:56 | 2810ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 22:54:09 | 3793ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-21 13:17:57 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 02:45:25 | 2462ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |