christianoersted.dk

Records from scan: 2026-09-29 15:33:51 · 886ms total · last checked 2026-10-22 03:34 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

christianoersted.dk is a .dk domain served by 2 nameservers (ajay.ns.cloudflare.com, janet.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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.

🖥️ Nameservers#

2 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ajay.ns.cloudflare.com	108.162.193.56 172.64.33.56 173.245.59.56 2606:4700:58::adf5:3b38 2803:f800:50::6ca2:c138 2a06:98c1:50::ac40:2138	ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
janet.ns.cloudflare.com	108.162.192.169 172.64.32.169 173.245.58.169 2606:4700:50::adf5:3aa9 2803:f800:50::6ca2:c0a9 2a06:98c1:50::ac40:20a9	janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 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#

checked 2026-10-08 18:27:36

www	NXDOMAIN
www vs bare domain	Neither resolves christianoersted.dk: no address www.christianoersted.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

191ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2413994896
Primary NS (MNAME)	ajay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

69ms

56ms

46ms

AAAA

48ms

TXT

254ms

CAA

38ms

HTTPS

57ms

TLSA

52ms

SOA

0ms

MTA-STS

84ms

DNSSEC

191ms

SRV

81ms

Total

886ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:33:51 shown	886ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-16 13:44:40	2867ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-09 05:57:54	2405ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-03 09:40:58	2427ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-06 09:33:03	2021ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-24 20:21:31	1865ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-16 20:47:39	288ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-16 20:40:46	337ms	2 NS 0 A 0 MX	🔓 Insecure