sandor.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.2.195.116 is hosted by INTERNET CZ, a.s. (AS24806) in Czechia. Mail is handled by sandor-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.2.195.116 | 21600s | d116wh.forpsi.com | AS24806 | INTERNET CZ, a.s. | 81.2.192.0/18 | 🇨🇿 Czechia | Prague |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.39.72 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (sandor.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026052808 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-06-23 |
| Expires | 2027-06-30 (256d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 18:03:08 | 1391ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 01:42:39 | 1369ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 11:59:29 | 795ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 01:03:57 | 2390ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 01:01:40 shown | 1199ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 12:44:30 | 1025ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 01:27:48 | 763ms | 2 NS 1 A 1 MX | 🔒 Secure |