| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.mkrdns.dk | 87.63.98.194 | ns1.mkrdns.dk | AS3292 TDC Holding A/S |
| ns2.swislock.dk | 2001:6c8:119::2 87.63.98.178 |
ns2.swislock.dk ns2.swislock.dk |
AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail1.swislock.com | 87.63.98.179 | mail1.swislock.com | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 include:swislock.com |
| Policy | Record (bspelling.dk) |
|---|---|
| no all — incomplete SPF | v=spf1 include:swislock.com |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2019081702 |
| Primary NS (MNAME) | ns2.swislock.dk |
| Responsible (RNAME) | hostmaster@swislock.dk |
| Refresh | 86400s |
| Retry | 600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-20 17:33:49 | 2243ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 06:12:31 | 596ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 00:00:44 | 1774ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 17:41:01 | 2306ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 17:31:35 | 1577ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 17:30:39 | 498ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |