| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.53 | 600s | vm1188.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| SOA=1692718401 |
| v=spf1 -all |
| Policy | Record (dkgl.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.dkgl.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:caa-iodef@ucl.dk |
| 0 | issue | letsencrypt.org |
| 0 | issuewild | ; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 1787144318 |
| Primary NS (MNAME) | mimer.deic.dk |
| Responsible (RNAME) | dns@support.i2.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 2097152s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 07:53:16 | 442ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-29 03:18:22 | 1877ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-28 00:00:16 | 586ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 23:36:47 | 475ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-23 08:23:24 | 1306ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 07:52:20 | 1182ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-21 07:39:13 | 9105ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 07:17:55 | 6564ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 04:39:06 | 3256ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 01:33:29 | 8585ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 16:12:48 | 1977ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 15:16:20 | 763ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 19:06:42 | 703ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 12:22:58 | 3530ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 04:28:23 | 1034ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 01:38:59 | 16699ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 00:26:38 | 781ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 21:17:50 | 654ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 20:44:06 | 785ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 17:56:55 | 788ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 10:26:22 | 953ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 08:28:47 | 642ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 05:16:09 | 2783ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 14:11:13 | 720ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 09:35:02 | 3203ms | 3 NS 1 A 1 MX | 🔒 Secure | View |