kjærstudio.dk DNS records

🖥️ Nameservers2 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
cortney.ns.cloudflare.com	108.162.192.87 172.64.32.87 173.245.58.87 2606:4700:50::adf5:3a57 2803:f800:50::6ca2:c057 2a06:98c1:50::ac40:2057	cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ethan.ns.cloudflare.com	108.162.195.232 162.159.44.232 172.64.35.232 2606:4700:58::a29f:2ce8 2803:f800:50::6ca2:c3e8 2a06:98c1:50::ac40:23e8	ethan.ns.cloudflare.com ethan.ns.cloudflare.com ethan.ns.cloudflare.com ethan.ns.cloudflare.com ethan.ns.cloudflare.com ethan.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 Records1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.caretakerlab.dk	87.104.241.11	87-104-241-11.static.kviknet.net	AS204151 EWII Bredbaand A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.caretakerlab.dk → 87.104.241.11
🔶 Autoconfig	mail.caretakerlab.dk → 87.104.241.11

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 112ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	1	993	mail.caretakerlab.dk

📝 TXT Records2 records 250ms

TXT Record
hosted-email-verify=i1d8ofmn
v=spf1 mx -all

✉️ SPF

Policy	Record (kjærstudio.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC

Policy	Record (_dmarc.kjærstudio.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@xn--kjrstudio-h3a.dk

📬 MTA-STS3274ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	10386824393528721572
Policy MX	—

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:postmaster@xn--kjrstudio-h3a.dk

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC162ms

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

🏷️ SOA0ms

Field	Value
Serial	2412989636
Primary NS (MNAME)	cortney.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

65ms

A

53ms

MX

72ms

AAAA

71ms

TXT

250ms

CAA

58ms

HTTPS

58ms

TLSA

73ms

SOA

0ms

MTA-STS

3274ms

DNSSEC

162ms

SRV

112ms

Total

3752ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:47:59	3752ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-24 14:15:25	3997ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-18 07:07:05	4263ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-30 23:15:44	3879ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 18:01:25	722ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-25 21:28:39	655ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-18 18:46:25	3570ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 04:32:07	408ms	0 NS 0 A 0 MX	🔒 Secure	View