ulrikjuhl.dk

📜 Historical scan 2026-06-18 09:13:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ulrikjuhl.dk is a .dk domain served by 2 nameservers (terin.ns.cloudflare.com, vida.ns.cloudflare.com). It was registered on 6 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by ulrikjuhl-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.

🖥️ Nameservers#

2 records 106ms

Nameserver	IP addresses	PTR	ASN / ISP
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vida.ns.cloudflare.com	108.162.192.236 172.64.32.236 173.245.58.236 2606:4700:50::adf5:3aec 2803:f800:50::6ca2:c0ec 2a06:98c1:50::ac40:20ec	vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 113ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.141	—	—	AS13335	—	—	—	—
172.67.205.31	—	—	AS13335	—	—	—	—

📧 MX Records#

1 records 107ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	ulrikjuhl-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.39 52.101.73.11 52.101.73.2 52.101.73.24	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.152.184

🔷 AAAA Records (IPv6)#

2 records 93ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:cd1f	—	—	AS13335	—	—	—	—
2606:4700:3035::6815:168d	—	—	AS13335	—	—	—	—

🔐 HTTPS Records#

1 records 117ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.141,172.67.205.31 ech=AEX+DQBBbgAgACAF+ScJsoMqNu3Oyfi2Xd0bvzJEGI01iW6VzCfSjaLZZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cd1f,2606:4700:3035::6815:168d

📝 TXT Records#

2 records 235ms

TXT Record
MS=ms68112768
v=spf1 include:spf.protection.outlook.com ip4:185.21.40.232 -all

✉️ SPF#

Policy	Record (ulrikjuhl.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:185.21.40.232 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-25 22:15:42

www	104.21.22.141 172.67.205.31 2606:4700:3033::6815:168d 2606:4700:3035::ac43:cd1f (AS13335) (address records, no CNAME)
www vs bare domain	Same network ulrikjuhl.dk: 104.21.22.141 172.67.205.31 2606:4700:3033::6815:168d 2606:4700:3035::ac43:cd1f (AS13335) www.ulrikjuhl.dk: 104.21.22.141 172.67.205.31 2606:4700:3033::6815:168d 2606:4700:3035::ac43:cd1f (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

172ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

85ms

Field	Value
Serial	2404350730
Primary NS (MNAME)	terin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 14:16:06

Field	Value
Registrar	Simply.com A/S
Registered	2005-09-06
Expires	2027-09-30 (338d)

🔗 Same registrant#

2 domains

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).

Domain	Registrar
smagssansen.dk	Simply.com A/S
thehairclub.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

106ms

113ms

107ms

AAAA

93ms

TXT

235ms

CAA

106ms

HTTPS

117ms

TLSA

411ms

SOA

85ms

MTA-STS

127ms

DNSSEC

172ms

SRV

212ms

Total

1590ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 22:15:42	605ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-21 07:27:05	1233ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 06:48:29	978ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 13:23:38	1804ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 08:08:23	2697ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 00:20:34	1410ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 03:40:22	2691ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 02:33:44	17020ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 04:16:45	1072ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 07:51:46	1399ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 07:09:12	957ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 09:13:24 shown	1590ms	2 NS 2 A 1 MX	🔓 Insecure