sikorsky.dk

📜 Historical scan 2026-06-25 11:52:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sikorsky.dk is a .dk domain served by 2 nameservers (bayan.ns.cloudflare.com, fay.ns.cloudflare.com). It was registered on 7 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.36 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 220ms

Nameserver	IP addresses	PTR	ASN / ISP
bayan.ns.cloudflare.com	108.162.193.72 172.64.33.72 173.245.59.72 2606:4700:58::adf5:3b48 2803:f800:50::6ca2:c148 2a06:98c1:50::ac40:2148	bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
fay.ns.cloudflare.com	108.162.192.115 172.64.32.115 173.245.58.115 2606:4700:50::adf5:3a73 2803:f800:50::6ca2:c073 2a06:98c1:50::ac40:2073	fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.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 249ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.36	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.135.178	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 239ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:87b2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:724	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 250ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.36,172.67.135.178 ech=AEX+DQBBawAgACB/lS+EVQIzFL1E1HnfMG6Xi/y9UGt4XqdM9ZI6CZV0fAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:87b2,2606:4700:3033::6815:724

📝 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 2026-10-16 00:11:40

www	104.21.7.36 172.67.135.178 2606:4700:3030::6815:724 2606:4700:3031::ac43:87b2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sikorsky.dk: 104.21.7.36 172.67.135.178 2606:4700:3030::6815:724 2606:4700:3031::ac43:87b2 (AS13335) www.sikorsky.dk: 104.21.7.36 172.67.135.178 2606:4700:3030::6815:724 2606:4700:3031::ac43:87b2 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

367ms

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

🏷️ SOA#

247ms

Field	Value
Serial	2405817347
Primary NS (MNAME)	bayan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 13:33:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-09-07
Expires	2027-09-30 (341d)

📋 WHOIS#

⏱️ Lookup Timing#

220ms

249ms

259ms

AAAA

239ms

TXT

494ms

CAA

267ms

HTTPS

250ms

TLSA

186ms

SOA

247ms

MTA-STS

275ms

DNSSEC

367ms

SRV

385ms

Total

2091ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 13:12:24	2272ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 12:52:11	1745ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 12:43:13	642ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 12:16:57	570ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 11:45:24	526ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 21:11:41	656ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 05:13:49	2427ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 22:36:33	1972ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 22:18:50	1587ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 04:20:40	944ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 17:24:29	829ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-04 20:05:38	820ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 07:22:47	1082ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 11:52:01 shown	2091ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 05:55:24	2383ms	2 NS 2 A 0 MX	🔓 Insecure