cirkelklinik.dk

📜 Historical scan 2026-06-24 04:39:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cirkelklinik.dk is a .dk domain served by 4 nameservers (ns-1490.awsdns-58.org, ns-1638.awsdns-12.co.uk, ns-337.awsdns-42.com and 1 more). It was registered on 29 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.125.172.46 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by smtp.google.com, 6lgxty7umdukp6tjt7llmtddtvygkdj56a4fynyflbfcwhz5572a.mx-verification.google.com. 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#

4 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1490.awsdns-58.org	205.251.197.210 2600:9000:5305:d200::1	ns-1490.awsdns-58.org ns-1490.awsdns-58.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1638.awsdns-12.co.uk	205.251.198.102 2600:9000:5306:6600::1	ns-1638.awsdns-12.co.uk ns-1638.awsdns-12.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-337.awsdns-42.com	205.251.193.81 2600:9000:5301:5100::1	ns-337.awsdns-42.com ns-337.awsdns-42.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-874.awsdns-45.net	205.251.195.106 2600:9000:5303:6a00::1	ns-874.awsdns-45.net ns-874.awsdns-45.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

2 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.125.172.46	600s	ec2-3-125-172-46.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
3.73.27.108	600s	ec2-3-73-27-108.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

2 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 2a00:1450:4010:c20::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net lu-in-x1a.1e100.net lu-in-f26.1e100.net lu-in-x1b.1e100.net lu-in-f27.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net yulppbn-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
15	86400s	6lgxty7umdukp6tjt7llmtddtvygkdj56a4fynyflbfcwhz5572a.mx-verification.google.com	—	—	—

🔷 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 2026-10-15 06:41:41

www CNAME	cirkelklinikken2.webnode.dk (all on webnode.dk) → 18.185.25.67 3.79.173.192 (AS16509)
www vs bare domain	Same network cirkelklinik.dk: 3.125.172.46 3.73.27.108 (AS16509) www.cirkelklinik.dk: 18.185.25.67 3.79.173.192 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

36ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-337.awsdns-42.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 18:19:23

Field	Value
Registrar	DANDOMAIN A/S
Registered	2023-04-29
Expires	2027-04-28 (189d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

58ms

34ms

AAAA

54ms

TXT

161ms

CAA

56ms

HTTPS

54ms

TLSA

117ms

SOA

36ms

MTA-STS

56ms

DNSSEC

75ms

SRV

158ms

Total

881ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 10:40:29	826ms	4 NS 2 A 2 MX	🔓 Insecure
2026-09-25 12:16:24	12353ms	4 NS 2 A 2 MX	🔓 Insecure
2026-06-25 06:40:12	2474ms	4 NS 2 A 2 MX	🔓 Insecure
2026-06-24 04:39:30 shown	881ms	4 NS 2 A 2 MX	🔓 Insecure
2026-06-20 12:39:51	975ms	4 NS 2 A 2 MX	🔓 Insecure
2026-06-19 15:29:16	4759ms	4 NS 2 A 2 MX	🔓 Insecure
2026-06-16 20:50:23	700ms	4 NS 2 A 2 MX	🔓 Insecure