| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 135.181.213.87 | 3600s | jtw.dk | AS24940 | Hetzner Online GmbH | 135.181.0.0/16 | 🇫🇮 Finland | Helsinki |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 15 | 3600s | mail.jtw.dk | 135.181.213.87 | jtw.dk | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 135.181.213.87 |
| 🔶 Autoconfig | mail.jtw.dk → 135.181.213.87 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 10 | 443 | mail.jtw.dk |
| TXT Record |
|---|
| v=spf1 mx a include:spfbase.jtw.dk -all |
| Policy | Record (benzinlog.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:spfbase.jtw.dk -all |
| Policy | Record (_dmarc.benzinlog.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080701 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 08:42:35 | 846ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 10:27:34 | 871ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 02:44:21 | 1075ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 15:50:19 | 17066ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 19:31:30 | 981ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 12:33:57 | 1887ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 17:32:22 | 736ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:21:05 | 684ms | 4 NS 1 A 1 MX | 🔒 Secure | View |