| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.130.76.77 | 21600s | — | AS3292 | TDC Holding A/S | 212.130.0.0/16 | 🇩🇰 Denmark | Søborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (energinetværket.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.energinetværket.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2022054970 |
| Primary NS (MNAME) | ns.web-solutions.dk |
| Responsible (RNAME) | hostmaster@web-solutions.eu |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 21600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 16:30:01 | 707ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-09-04 02:00:03 | 749ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 17:56:22 | 487ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 17:42:20 | 9493ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 11:46:18 | 912ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 07:33:06 | 805ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-15 18:57:20 | 787ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 01:44:07 | 868ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-03 03:35:37 | 1249ms | 4 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-07-23 22:00:37 | 9644ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 17:59:20 | 857ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-10 20:29:24 | 1012ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 19:47:10 | 752ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 12:40:42 | 679ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 03:36:07 | 1650ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 07:44:22 | 1196ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 07:30:52 | 350ms | 4 NS 1 A 0 MX | 🔒 Secure | View |