| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.83 | 600s | linux33.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.41.83 |
| 🔶 Autoconfig | 185.21.41.83 |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io include:spf.curanet.dk ip4:178.20.216.115 ip4:185.21.41.83 -all |
| Policy | Record (fynskegolfbolde.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.onlinemail.io include:spf.curanet.dk ip4:178.20.216.115 ip4:185.21.41.83 -all |
| Policy | Record (_dmarc.fynskegolfbolde.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; ruf=mailto:info@fynskegolfbolde.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 15:28:04 | 812ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-09-01 03:47:27 | 599ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-28 10:57:03 | 778ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-26 08:49:33 | 4552ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-25 21:00:01 | 675ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-12 09:36:10 | 952ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-18 11:25:05 | 2014ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-12 13:11:26 | 688ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-28 19:02:55 | 604ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-27 04:45:36 | 650ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-24 18:07:41 | 728ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-19 23:57:48 | 605ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 09:19:39 | 1118ms | 2 NS 1 A 2 MX | 🔒 Secure | View |