| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.62.101.154 | 86400s | 0x573e659a.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.62.0.0/15 | 🇩🇰 Denmark | Fredericia |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 25 | 86400s | skfposten.dk | 87.62.101.154 | 0x573e659a.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 mx include:mail.raunjensen.dk ip4:87.62.101.154 -all |
| Policy | Record (skfposten.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:mail.raunjensen.dk ip4:87.62.101.154 -all |
| Policy | Record (_dmarc.skfposten.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:mail@skfposten.dk; sp=reject |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| Primary NS (MNAME) | dns0.kyber.dk |
| Responsible (RNAME) | tech@peytz.dk |
| Refresh | 10800s |
| Retry | 1800s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 00:08:53 | 551ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 23:10:18 | 3646ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 05:59:13 | 2845ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 05:06:16 | 1252ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 15:00:47 | 1043ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 05:54:42 | 1094ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 07:49:11 | 1742ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 03:47:38 | 837ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 02:17:52 | 9498ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-15 08:16:11 | 790ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 21:51:20 | 791ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 02:27:39 | 2774ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |