olorin.dk is a .dk domain served by 2 nameservers (dns1.straznet.se, dns2.straznet.se). Its website address 217.20.97.110 is hosted by Straznet AB (AS209256) in Sweden. Mail is handled by blackhole4.straz.net. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns1.straznet.se | 217.20.96.100 | dns1.straznet.se | AS209256 Straznet AB |
| dns2.straznet.se | 217.20.96.101 | dns2.straznet.se | AS209256 Straznet AB |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.20.97.110 | 10800s | — | AS209256 | Straznet AB | 217.20.96.0/20 | 🇸🇪 Sweden | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | blackhole4.straz.net | 217.20.96.125 | blackhole4.straz.net | AS209256 Straznet AB |
| TXT Record |
|---|
| v=spf1 ip4:217.20.96.111/20 ~all |
| Policy | Record (olorin.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:217.20.96.111/20 ~all |
| www | Address record (no CNAME) |
| Wildcard | No |
DNS lookups: 0/10 · policy: ~all
No problems found| 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 | 2026021701 |
| Primary NS (MNAME) | dns1.straznet.se |
| Responsible (RNAME) | hostmaster@straznet.se |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 23:12:30 | 1765ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 00:41:30 shown | 960ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 02:16:24 | 1146ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 19:30:27 | 968ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 21:40:18 | 1906ms | 2 NS 1 A 1 MX | 🔓 Insecure |