| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.xraysoft.dk | 195.249.249.200 | 200.192-223.249.249.195.in-addr.arpa | AS3292 TDC Holding A/S |
| ns2.xraysoft.dk | 195.215.185.200 | ns2.xraysoft.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.249.249.194 | 43200s | 194.192-223.249.249.195.in-addr.arpa mail.isnordic.dk |
AS3292 | TDC Holding A/S | 195.249.0.0/16 | 🇩🇰 Denmark | Randers |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.isnordic.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 ip4:195.249.249.194 ip4:195.215.185.202 ip4:195.249.249.196 ip4:195.249.249.197 ip4:195.249.249.199 -all |
| Policy | Record (h-grosse.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:195.249.249.194 ip4:195.215.185.202 ip4:195.249.249.196 ip4:195.249.249.197 ip4:195.249.249.199 -all |
| Policy | Record (_dmarc.h-grosse.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:jhg@h-grosse.dk;ruf=mailto:jhg@h-grosse.dk;pct=100;ri=86400 |
| 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 | 2025102403 |
| Primary NS (MNAME) | ns1.xraysoft.dk |
| Responsible (RNAME) | dns-nfy@isnordic.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |