othersidesoftware.dk is a .dk domain served by 3 nameservers (nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bit.org). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (othersidesoftware.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.othersidesoftware.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@othersidesoftware.com; |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:devops@othersidesoftware.com |
| 0 | issue | ; |
| 0 | issuewild | ; |
| www | Exists, no address |
| www vs bare domain | Neither resolves othersidesoftware.dk: no address www.othersidesoftware.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2021051404 |
| Primary NS (MNAME) | nsauth1.bit.nl |
| Responsible (RNAME) | hostmaster@bit.nl |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:20:20 | 1053ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 07:25:19 shown | 604ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-27 16:34:41 | 10079ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-18 08:00:17 | 772ms | 3 NS 0 A 0 MX | 🔒 Secure |