| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.104.242.245 | 86400s | bistruphave.dk | AS204151 | EWII Bredbaand A/S | 87.104.240.0/20 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.xn--arkologen-i3a.dk | 127.0.0.1 | localhost | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:4000:8018:2::4444 | 86400s | — | AS204151 | EWII Bredbaand A/S | 2a06:4000:0:0:0:0:0:0/29 | 🇩🇰 Denmark | Kongens Lyngby |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (arkæologen.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.arkæologen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:postmaster@bistruphave.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | ncache nxdomain overridden by dig AD |
| Field | Value |
|---|---|
| Serial | 2025110816 |
| Primary NS (MNAME) | ns1.bistruphave.dk |
| Responsible (RNAME) | hostmaster@bistruphave.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 03:51:59 | 1761ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 15:36:08 | 5182ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 20:47:35 | 1652ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-23 15:54:40 | 3349ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 15:37:54 | 6523ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 15:10:16 | 3982ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-18 11:33:04 | 25297ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 07:42:06 | 3675ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 03:29:29 | 1549ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 18:11:43 | 1347ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 10:08:33 | 6366ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 13:30:26 | 9277ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-29 01:05:12 | 1383ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 00:43:46 | 11021ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 23:36:51 | 969ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 23:23:51 | 1917ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 16:51:16 | 2326ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 21:40:00 | 2244ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 14:25:06 | 4093ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 02:42:19 | 1911ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-09 00:44:46 | 1684ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 11:38:42 | 852ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 02:36:21 | 1169ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 09:06:37 | 1171ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 14:03:35 | 2202ms | 4 NS 1 A 1 MX | 🔒 Secure | View |