| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.42.35 | 600s | linux36.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | aspmx.l.google.com | 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 64.233.163.26 |
lh-in-x1b.1e100.net lh-in-f27.1e100.net lj-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.42.35 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (musikfestival.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026042903 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 09:29:06 | 748ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 07:31:38 | 699ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 16:34:22 | 1749ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 19:47:30 | 608ms | 4 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-18 00:26:48 | 867ms | 4 NS 1 A 1 MX | 🔒 Secure | View |