karljes.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It was registered on 7 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.75.164.68 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by mail.nerdmail.nu. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.75.164.68 | — | 77.75.164.68.customers.telelet.dk | AS15516 | DKTV A/S | 77.75.160.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.nerdmail.nu | 202.61.242.95 2a03:4000:52:c07:78f1:b7ff:feb4:aa32 |
mail.nerdmail.nu — |
AS197540 netcup GmbH AS197540 netcup GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.75.164.68 |
| 🔶 Autoconfig | 77.75.164.68 |
| Policy | Record (_dmarc.karljes.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=0; adkim=s; aspf=s; pct=100; rf=afrf; sp=reject |
| www | 77.75.164.68 (AS15516) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| 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 | 2025080507 |
| Primary NS (MNAME) | ns1.quickdns.dk |
| Responsible (RNAME) | hostmaster@quickdns.dk |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 2415600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-02-07 |
| Expires | 2027-02-06 (104d) |
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 |
|---|---|---|---|
| 2026-10-24 22:57:50 | 1141ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 21:29:24 | 672ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 02:15:17 | 3319ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 00:59:12 shown | 2999ms | 4 NS 1 A 1 MX | 🔓 Insecure |