| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.167.226.96 | 201s | — | AS207143 | hosttech GmbH | 213.167.224.0/22 | 🇨🇭 Switzerland | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 20 | 201s | post.inkblu.net | 2001:1680:101:27c::1 213.167.226.97 |
post.inkblu.net post.inkblu.net |
AS9044 BSE Software GmbH AS207143 hosttech GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:1680:101:27c::14 | 201s | — | AS9044 | BSE Software GmbH | 2001:1680:0:0:0:0:0:0/29 | 🇨🇭 Switzerland | Zurich |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imaps._tcp | 10 | 0 | 993 | dk-sync.inkblu.net |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (inkblu.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.inkblu.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; adkim=r; aspf=s; fo=1; ruf=mailto:cramd@inkblu.dk |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 28may2026 |
| max_age | 86401s |
| Policy MX | post.inkblu.net |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@inkblu.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:postmaster@inkblu.net |
| 0 | issue | letsencrypt.org |
| 0 | issuewild | ; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.post.inkblu.net | DANE-EE · Full cert · SHA-256 | ED47EADE4E61DF785CA30BFF6FAF0F0C… |
| SMTP _25._tcp.post.inkblu.net | DANE-EE · Full cert · SHA-256 | 3B4F715679A02068AB02D455F8941568… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026070102 |
| Primary NS (MNAME) | ionut.inkblu.net |
| Responsible (RNAME) | postmaster@inkblu.net |
| Refresh | 8000s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-15 11:42:53 | 1788ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 01:46:31 | 1208ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 23:11:21 | 6612ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 06:49:35 | 985ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 01:23:07 | 3553ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 13:15:43 | 6168ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 14:46:23 | 388ms | 0 NS 0 A 0 MX | ❓ Unknown | View |