| 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.arkaeologen.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 (arkaeologen.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.arkaeologen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:postmaster@bistruphave.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025110851 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 13:00:48 | 3072ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 15:42:21 | 2610ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 05:52:13 | 9541ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 04:58:57 | 5005ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-21 04:43:12 | 1903ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 03:58:02 | 2987ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 20:31:25 | 3176ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 13:09:03 | 3661ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 14:54:04 | 1727ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 03:54:29 | 1424ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 02:23:12 | 5154ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 14:24:23 | 1769ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 12:03:45 | 3263ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-02 05:31:37 | 1265ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-31 07:46:55 | 9138ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 23:31:33 | 14216ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 22:26:17 | 1369ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 22:02:00 | 2346ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 20:51:14 | 4494ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 05:14:43 | 2845ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 23:22:11 | 1294ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 19:31:28 | 2761ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-10 13:03:35 | 932ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 20:52:05 | 1194ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-05 21:26:16 | 1887ms | 4 NS 1 A 1 MX | 🔒 Secure | View |