| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.237.177.76 | 43200s | telefisk.org | AS204151 | EWII Bredbaand A/S | 212.237.176.0/21 | 🇩🇰 Denmark | Hellerup |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.dahl-pind.dk | 212.237.177.76 | telefisk.org | AS204151 EWII Bredbaand A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:4000:e044:1:bed:c0ff:ee:160 | 43200s | 2a06.4000.e044.0001.0bed.c0ff.00ee.0160.static6.kviknet.net | AS204151 | EWII Bredbaand A/S | 2a06:4000:0:0:0:0:0:0/29 | 🇩🇰 Denmark | Kongens Lyngby |
| TXT Record |
|---|
| v=spf1 a:dahl-pind.dk a:telefisk.org -all |
| Policy | Record (dahl-pind.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:dahl-pind.dk a:telefisk.org -all |
| Policy | Record (_dmarc.dahl-pind.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_report@telefisk.org; ruf=mailto:forensic@telefisk.org |
| Flags | Tag | Value |
|---|---|---|
| 128 | issue | letsencrypt.org |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.dahl-pind.dk | DANE-EE · SPKI · SHA-256 | 537D2A920FF8556BFF7AB6584365ED09… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-14 10:27:41 | 926ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 00:17:37 | 8754ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 15:14:57 | 1104ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 20:08:28 | 1173ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 05:58:58 | 999ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 00:34:15 | 952ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 23:50:07 | 476ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 23:41:23 | 552ms | 2 NS 1 A 1 MX | 🔒 Secure | View |