jystrupif.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.122 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.116.13.122 | 3600s | s6.stom.dk | AS31027 | GlobalConnect A/S | 87.116.0.0/18 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=Iu8kmxv8IbByTmYyU4MPUnJ9niKxxT3CcBP0bBX3Wks |
| v=spf1 ip4:152.115.36.111 include:spf.minisite.dk include:_spf.google.com include:spf.stom.dk ~all |
| Policy | Record (jystrupif.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:152.115.36.111 include:spf.minisite.dk include:_spf.google.com include:spf.stom.dk ~all |
| www | 87.116.13.122 (AS31027) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026092001 |
| 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 | Simply.com A/S |
| Registered | 2010-03-10 |
| Expires | 2027-03-31 (160d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 06:11:44 | 3343ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-27 04:49:54 | 857ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-22 20:36:21 shown | 1016ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-20 05:12:24 | 2598ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-17 15:09:26 | 1170ms | 2 NS 1 A 7 MX | ❓ Unknown |