| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.181.211.140 | 43200s | 188-181-211-140-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 188.176.0.0/13 | 🇩🇰 Denmark | Silkeborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | andersm.dk | 188.181.211.140 | 188-181-211-140-static.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 10 | 43200s | aspmx.l.google.com | 2a00:1450:4010:c1e::1b 64.233.161.27 |
lb-in-f27.1e100.net lh-in-f27.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| 20 | 43200s | alt1.aspmx.l.google.com | 172.253.158.26 2404:6800:4003:c26::1b |
so-in-f26.1e100.net so-in-f27.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 188.181.211.140 |
| 🔶 Autoconfig | 188.181.211.140 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 21:10:19 | 752ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-25 21:33:18 | 955ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-24 21:13:31 | 6697ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-28 15:09:26 | 711ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-27 07:54:40 | 1000ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-20 17:28:01 | 1374ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-16 13:29:04 | 933ms | 2 NS 1 A 3 MX | 🔒 Secure | View |