| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| is1.grundfos.com | 193.3.2.2 | is1.grundfos.com | AS31131 Grundfos Holding A/S |
| is3.grundfos.com | 20.23.87.166 | — | AS8075 Microsoft Corporation |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.3.2.12 | 86400s | dkdynweb.grundfos.com | AS31131 | Grundfos Holding A/S | 193.3.2.0/23 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (grundfoss.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.grundfoss.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; ruf=mailto:dmarcrep@grundfos.com; rua=mailto:dmarcrep@grundfos.com; fo=1; pct=100; ri=86400; adkim=s; aspf=s; |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrep@grundfos.com |
| 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 | 2000121435 |
| Primary NS (MNAME) | is1.grundfos.com |
| Responsible (RNAME) | hostmaster@grundfos.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |