| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 62.243.100.30 | 3600s | cpe.ae20-4223.hrnqe19.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 62.242.0.0/15 | 🇩🇰 Denmark | Holte |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | pmg.icanit.dk | 62.243.100.30 | cpe.ae20-4223.hrnqe19.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 a:pmg.icanit.dk ip4:62.243.100.30 -all |
| Policy | Record (tbs-online.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:pmg.icanit.dk ip4:62.243.100.30 -all |
| Policy | Record (_dmarc.tbs-online.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:info@tbs-online.dk; ruf=mailto:info@tbs-online.dk; pct=100 |
| Check | Result |
|---|---|
| Status | ⚠️ Invalid |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✗ Missing / invalid |
| Policy ID | 202506191037 |
| Policy MX | — |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:info@tbs-online.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.pmg.icanit.dk | DANE-EE · SPKI · SHA-256 | 9AF15AC246672410079B2AE8A3056905… |
| SMTP _25._tcp.pmg.icanit.dk | DANE-TA · Full cert · SHA-256 | 5DFDB3CF31B26F23D87C09F3A0CEF642… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025090301 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |