| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.i80.dk | 87.52.104.155 | 0x5734689b.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| ns2.i80.dk | 172.104.249.208 | 172-104-249-208.ip.linodeusercontent.com | AS63949 Akamai Connected Cloud |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.52.104.155 | 300s | 0x5734689b.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.i80.dk | 87.52.104.155 | 0x5734689b.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| 20 | 3600s | smtp.i80.dk | 87.52.104.155 | 0x5734689b.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 a mx ip4:87.52.104.155 -all |
| Policy | Record (hjess.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:87.52.104.155 -all |
| Policy | Record (_dmarc.hjess.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100 |
| 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 | 2026082501 |
| Primary NS (MNAME) | ns1.i80.dk |
| Responsible (RNAME) | hjess@hjess.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 19:41:25 | 580ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-25 05:10:15 | 2507ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-22 00:08:45 | 5401ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-19 23:27:06 | 5202ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-18 22:35:24 | 3134ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-17 18:05:20 | 1078ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-16 03:41:25 | 1925ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-14 19:48:14 | 2083ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-11 18:54:39 | 1175ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-05 22:15:34 | 8401ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-04 01:08:29 | 10158ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-27 10:27:41 | 14845ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-26 09:38:48 | 4652ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-23 07:59:06 | 2715ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-16 10:26:12 | 1590ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-11 16:09:52 | 8663ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-02 15:46:38 | 3075ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-02 14:59:26 | 6022ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 22:26:19 | 2103ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 18:50:45 | 875ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-18 13:36:53 | 2940ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 12:56:00 | 1889ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 12:34:09 | 246ms | 0 NS 0 A 0 MX | ❓ Unknown | View |