copenhagenjs.dk

📜 Historical scan 2026-09-12 13:10:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

copenhagenjs.dk is a .dk domain served by 2 nameservers (trey.ns.cloudflare.com, yolanda.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.1.195 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by mx1.improvmx.com, mx2.improvmx.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#

2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
trey.ns.cloudflare.com	108.162.193.242 172.64.33.242 173.245.59.242 2606:4700:58::adf5:3bf2 2803:f800:50::6ca2:c1f2 2a06:98c1:50::ac40:21f2	trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yolanda.ns.cloudflare.com	108.162.192.241 172.64.32.241 173.245.58.241 2606:4700:50::adf5:3af1 2803:f800:50::6ca2:c0f1 2a06:98c1:50::ac40:20f1	yolanda.ns.cloudflare.com yolanda.ns.cloudflare.com yolanda.ns.cloudflare.com yolanda.ns.cloudflare.com yolanda.ns.cloudflare.com yolanda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
151.101.1.195	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.65.195	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—

📧 MX Records#

2 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.improvmx.com	13.37.195.136 15.236.236.160 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 2a05:d012:412:e202:f36:2c1f:1a49:d38a 2a05:d012:412:e203:373a:f51a:4a85:1d25 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com — — — ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 2a05:d012:412:e202:e81e:cc44:3b53:8a3d 2a05:d012:412:e203:7e33:3d9c:28d7:ee20	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. 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#

1 records 153ms

TXT Record
google-site-verification=kRS8yFbMaRI_0yhouDIRsB2MPZG_gqzSRw28ZPmmmDU

✉️ 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 2026-10-09 14:32:49

www	151.101.1.195 151.101.65.195 (AS54113) (address records, no CNAME)
www vs bare domain	Same network copenhagenjs.dk: 151.101.1.195 151.101.65.195 (AS54113) www.copenhagenjs.dk: 151.101.1.195 151.101.65.195 (AS54113)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.copenhagenjs.dk	escBIXrH-CG0hiQA_sEWRIRJgICvM-6Oye4IvwnFTbY
TXT	_acme-challenge.copenhagenjs.dk	iwNg_zI9or_Z73jnEwyK7xaiIeGWI3P4yH3FfqZDpns

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414588355
Primary NS (MNAME)	trey.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#

27ms

33ms

AAAA

37ms

TXT

153ms

CAA

42ms

HTTPS

29ms

TLSA

252ms

SOA

0ms

MTA-STS

50ms

DNSSEC

123ms

SRV

540ms

Total

2508ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 05:18:46	900ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-16 07:11:35	1309ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-12 13:10:35 shown	2508ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-31 15:08:00	1337ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-28 17:33:16	2196ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-15 00:38:40	17211ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 12:38:20	6551ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-24 08:36:16	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 18:10:57	856ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 22:29:45	465ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 22:20:28	684ms	2 NS 2 A 2 MX	🔓 Insecure