courtie.dk

Records from scan: 2026-10-11 08:32:22 · 888ms total · last checked 2026-10-21 06:55 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

courtie.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 8 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.24.57.1 is hosted by Render (AS397273) in United States. Mail is handled by inbound-smtp.eu-west-1.amazonaws.com. The zone is DNSSEC-signed and validates, publishes a 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.24.57.1	3600s	ip-216-24-57-1.ingress.render.com	AS397273	Render	216.24.57.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	inbound-smtp.eu-west-1.amazonaws.com	18.200.203.69 54.155.140.59 54.76.31.185	ec2-18-200-203-69.eu-west-1.compute.amazonaws.com ec2-54-155-140-59.eu-west-1.compute.amazonaws.com ec2-54-76-31-185.eu-west-1.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 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#

Policy	Record (_dmarc.courtie.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-11 08:32:22

www CNAME	courtie-web.onrender.com (all on onrender.com) → 216.24.57.16 216.24.57.18 (AS397273)
www vs bare domain	Same network courtie.dk: 216.24.57.1 (AS397273) www.courtie.dk: 216.24.57.16 216.24.57.18 (AS397273)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

41ms

Field	Value
Serial	2026101001
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 16:44:27

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-06-08
Expires	2027-06-07 (228d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

28ms

45ms

AAAA

41ms

TXT

111ms

CAA

34ms

HTTPS

34ms

TLSA

275ms

SOA

41ms

MTA-STS

47ms

DNSSEC

113ms

SRV

49ms

Total

888ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 08:32:22 shown	888ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 06:36:21	1395ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 16:28:06	2316ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:04:33	446ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 04:53:33	559ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 23:33:18	703ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 16:22:56	4615ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 11:10:52	1127ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:43:40	1756ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 16:23:26	3775ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:35:57	3346ms	2 NS 1 A 1 MX	🔒 Secure