juul-nielsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 October 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.83 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 77.111.241.83 | 3600s | webcluster1.wordpresspod2-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.241.83 |
| 🔶 Autoconfig | 77.111.241.83 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:104:98:6286:f3ba:6f87 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| DomainVerification=IT9N39PI75UK00SNLPGWXLWIIT7CUWPKEZICW708T2LJNBDNW9CLQJ9F0IBPA3DA |
| google-site-verification=f_w1rT1WSm9-w8vgExilLVf9rwrbNnsMOvG_lWuvgbk |
| MS=ms85268776 |
| v=spf1 ip4:85.81.221.198 ip4:87.63.203.126 ip4:89.221.164.154 ip4:46.30.213.41 ip4:93.161.45.202 ip4:80.209.47.242 include:_spf.google.com ~all |
| Policy | Record (juul-nielsen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:85.81.221.198 ip4:87.63.203.126 ip4:89.221.164.154 ip4:46.30.213.41 ip4:93.161.45.202 ip4:80.209.47.242 include:_spf.google.com ~all |
| Policy | Record (_dmarc.juul-nielsen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@n4uecdqr.uriports.com; pct=100; adkim=s; aspf=r |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20250110090124Z |
| max_age | 2419200s |
| Policy MX | alt4.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com, alt2.aspmx.l.google.com |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@n4uecdqr.uriports.com |
| www | 77.111.241.83 2a02:2350:5:104:98:6286:f3ba:6f87 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network juul-nielsen.dk: 77.111.241.83 2a02:2350:5:104:98:6286:f3ba:6f87 (AS51468) www.juul-nielsen.dk: 77.111.241.83 2a02:2350:5:104:98:6286:f3ba:6f87 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~1024 bit below 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.
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 | 2026101005 |
| 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 | 1999-10-18 |
| Expires | 2026-12-31 (74d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 06:16:42 shown | 4376ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-03 20:51:49 | 731ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-27 16:45:52 | 1297ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-27 01:15:04 | 1231ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-12 06:01:20 | 1938ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-25 02:10:17 | 1610ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-17 21:53:07 | 1153ms | 2 NS 1 A 5 MX | 🔒 Secure |