tjekditfly.dk

📜 Historical scan 2026-09-23 15:46:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tjekditfly.dk is a .dk domain served by 2 nameservers (felicity.ns.cloudflare.com, jen.ns.cloudflare.com). It was registered on 22 September 2026 (WHOIS) and first appeared in the .dk zone on 23 September 2026. Its website address 104.21.45.150 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 58ms

Nameserver	IP addresses	PTR	ASN / ISP
felicity.ns.cloudflare.com	108.162.195.212 162.159.44.212 172.64.35.212 2606:4700:58::a29f:2cd4 2803:f800:50::6ca2:c3d4 2a06:98c1:50::ac40:23d4	felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jen.ns.cloudflare.com	108.162.194.185 162.159.38.185 172.64.34.185 2606:4700:50::a29f:26b9 2803:f800:50::6ca2:c2b9 2a06:98c1:50::ac40:22b9	jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com jen.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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.150	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.215.176	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 62ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:2d96	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d7b0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.150,172.67.215.176 ech=AEX+DQBBtAAgACDJYrXuGOUMPciZihIqUl9HMZKBRcnHjsbnH2hTfP2BMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2d96,2606:4700:3036::ac43:d7b0

📝 TXT Records#

1 records 233ms

TXT Record
google-site-verification=2AV4AU_m7b1YGws0SanF2IL38u2j9lj0AD-LXrqedtI

✉️ 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 2026-10-07 21:10:51

www	104.21.45.150 172.67.215.176 2606:4700:3035::6815:2d96 2606:4700:3036::ac43:d7b0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tjekditfly.dk: 104.21.45.150 172.67.215.176 2606:4700:3035::6815:2d96 2606:4700:3036::ac43:d7b0 (AS13335) www.tjekditfly.dk: 104.21.45.150 172.67.215.176 2606:4700:3035::6815:2d96 2606:4700:3036::ac43:d7b0 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.tjekditfly.dk	T16vE_UZxdFxDNWJ94CHP4q7ldUEOU2cT3fVpw9LeMs
TXT	_acme-challenge.tjekditfly.dk	aD1bg45aPfcLVgFIJXoUKhe5TM53scsYAXdanqWvdPk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9072ms

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	2415572356
Primary NS (MNAME)	felicity.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 17:20:03

Field	Value
Registrar	Simply.com A/S
Registered	2026-09-22
Expires	2027-09-21 (336d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

48ms

43ms

AAAA

62ms

TXT

233ms

CAA

80ms

HTTPS

49ms

TLSA

88ms

SOA

0ms

MTA-STS

101ms

DNSSEC

9072ms

SRV

91ms

Total

9994ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 17:59:44	1209ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-29 17:46:24	3786ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-28 17:24:00	2675ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-25 16:47:36	1107ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 16:19:34	1153ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-23 15:46:55 shown	9994ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 10:18:18	841ms	2 NS 2 A 0 MX	🔓 Insecure