christian-ulrich.dk

📜 Historical scan 2026-06-16 20:40:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

christian-ulrich.dk is a .dk domain served by 3 nameservers (ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com). It was registered on 15 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 75.2.60.5 is hosted by Amazon.com, Inc. (AS16509) in United States. 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.

🖥️ Nameservers#

3 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wordpress.com	—	—	—
ns2.wordpress.com	—	—	—
ns3.wordpress.com	—	—	—

🌍 A Records#

1 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.2.60.5	—	acd89244c803f7181.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	75.2.0.0/17	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-21 18:09:09

www CNAME	christian-ulrich.dk (all on christian-ulrich.dk) → 75.2.60.5 (AS16509)
www vs bare domain	Same network christian-ulrich.dk: 75.2.60.5 (AS16509) www.christian-ulrich.dk: 75.2.60.5 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

136ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2005071858
Primary NS (MNAME)	ns1.wordpress.com
Responsible (RNAME)	hostmaster@wordpress.com
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-22 04:12:40

Field	Value
Registrar	DANDOMAIN A/S
Registered	2023-01-15
Expires	2027-01-14 (78d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

45ms

64ms

63ms

AAAA

45ms

TXT

186ms

CAA

51ms

HTTPS

50ms

TLSA

2071ms

SOA

49ms

MTA-STS

57ms

DNSSEC

136ms

SRV

0ms

Total

2455ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 18:09:09	550ms	3 NS 1 A 0 MX	🔓 Insecure
2026-10-09 14:42:27	517ms	3 NS 1 A 0 MX	🔓 Insecure
2026-10-07 21:11:07	456ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-26 19:00:25	634ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-07 05:45:57	2412ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-26 09:07:00	9671ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-02 00:56:24	1061ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-16 20:41:03	701ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-16 20:40:30 shown	2455ms	3 NS 1 A 0 MX	🔓 Insecure