| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| inet.dti.dk | 87.54.37.66 | inet.dti.dk | AS3292 TDC Holding A/S |
| inet2.dti.dk | 62.243.15.66 | inet2.dti.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.37.110 | 7200s | 110.0-127.37.54.87.in-addr.arpa www.dti.dk www.teknologisk.dk |
AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 7200s | smtprelay1.dti.dk | 87.54.37.25 87.54.37.25 |
25.0-127.37.54.87.in-addr.arpa smtprelay1.dti.dk |
AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| 5 | 7200s | smtprelay17.dti.dk | 62.243.15.25 62.243.15.25 |
25.0-127.15.243.62.in-addr.arpa smtprelay17.dti.dk |
AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | foedevaresikkerhed.dk → 87.54.37.110 |
| 🔶 Autoconfig | foedevaresikkerhed.dk → 87.54.37.110 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.foedevaresikkerhed.dk | foedevaresikkerhed.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2023020403 |
| Primary NS (MNAME) | inet.dti.dk |
| Responsible (RNAME) | postmaster@dti.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 7200s |