jakobolrik.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.46.73 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by inboundmx.noerdar.dk. 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 |
|---|---|---|---|---|---|---|---|
| 5.103.46.73 | 600s | 5.103.46.73.static.fibianet.dk | AS44869 | FIBIA P/S | 5.103.0.0/16 | 🇩🇰 Denmark | Holbæk |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | inboundmx.noerdar.dk | 176.9.187.100 | inboundmx.noerdar.dk | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.exchange → 35.157.26.13 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 10 | 443 | autodiscover.exchange |
| TXT Record |
|---|
| google-site-verification=Rp4k1GpZduDHqrR385i96tCzIxnBoUtmq8GGThYvWtg |
| google-site-verification=yr_6fvyY-W-mgPWsu5sp6PT-0Ndc_dpi0XFmUuYb62c |
| v=spf1 a ip4:5.103.46.71 ip4:5.103.46.73 ip4:5.103.46.69 include:outboundmx.noerdar.dk include:inboundmx.noerar.dk -all |
| Policy | Record (jakobolrik.dk) |
|---|---|
| -all (hard fail) | v=spf1 a ip4:5.103.46.71 ip4:5.103.46.73 ip4:5.103.46.69 include:outboundmx.noerdar.dk include:inboundmx.noerar.dk -all |
| www CNAME | ext-cust.squarespace.com (all on squarespace.com) |
| www vs bare domain | Same network jakobolrik.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) www.jakobolrik.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) |
| 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
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | 2010-01-27 |
| Expires | 2028-01-31 (463d) |
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 |
|---|---|---|---|
| 2026-10-09 09:22:15 | 2443ms | 2 NS 4 A 1 MX | 🔒 Secure |
| 2026-10-03 06:54:19 | 971ms | 2 NS 4 A 1 MX | 🔒 Secure |
| 2026-10-01 06:44:50 | 1281ms | 2 NS 4 A 1 MX | 🔒 Secure |
| 2026-09-26 05:57:24 | 698ms | 2 NS 4 A 1 MX | 🔒 Secure |
| 2026-09-23 11:25:45 | 2346ms | 2 NS 4 A 1 MX | 🔒 Secure |
| 2026-09-03 13:24:52 | 988ms | 2 NS 4 A 1 MX | 🔒 Secure |
| 2026-08-28 02:51:20 | 774ms | 2 NS 4 A 1 MX | 🔒 Secure |
| 2026-08-27 02:33:39 | 2306ms | 2 NS 4 A 1 MX | 🔒 Secure |
| 2026-08-23 14:23:34 | 3423ms | 2 NS 4 A 1 MX | 🔒 Secure |
| 2026-07-20 08:45:28 | 6667ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 08:12:38 shown | 699ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 01:12:30 | 650ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:51:56 | 3537ms | 2 NS 1 A 1 MX | 🔒 Secure |