tjekskema.dk

Records from scan: 2026-10-21 04:41:02 · 810ms total · last checked 2026-10-22 05:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tjekskema.dk is a .dk domain served by 2 nameservers (galilea.ns.cloudflare.com, sri.ns.cloudflare.com). It was registered on 18 August 2026 (WHOIS) and first appeared in the .dk zone on 19 August 2026. Its website address 104.21.19.229 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
galilea.ns.cloudflare.com	108.162.194.233 162.159.38.233 172.64.34.233 2606:4700:50::a29f:26e9 2803:f800:50::6ca2:c2e9 2a06:98c1:50::ac40:22e9	galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sri.ns.cloudflare.com	108.162.193.234 172.64.33.234 173.245.59.234 2606:4700:58::adf5:3bea 2803:f800:50::6ca2:c1ea 2a06:98c1:50::ac40:21ea	sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.19.229	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.190.113	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:13e5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:be71	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 54ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.19.229,172.67.190.113 ech=AEX+DQBBlwAgACDMKUFowqNhrGjDckBbovLmbXeccvwqk2XANNO30brkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:13e5,2606:4700:3037::ac43:be71

📝 TXT Records#

1 records 171ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (tjekskema.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.tjekskema.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-21 04:41:02

www	104.21.19.229 172.67.190.113 2606:4700:3035::6815:13e5 2606:4700:3037::ac43:be71 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tjekskema.dk: 104.21.19.229 172.67.190.113 2606:4700:3035::6815:13e5 2606:4700:3037::ac43:be71 (AS13335) www.tjekskema.dk: 104.21.19.229 172.67.190.113 2606:4700:3035::6815:13e5 2606:4700:3037::ac43:be71 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2415323739
Primary NS (MNAME)	galilea.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 09:12:27

Field	Value
Registrar	CURANET A/S
Registered	2026-08-18
Expires	2027-08-17 (298d)

🔗 Same registrant#

9 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
edb-guiden.dk	CURANET A/S
edbguiden.dk	CURANET A/S
edbhosting.dk	CURANET A/S
gpriser.dk	CURANET A/S
graensepriser.dk	CURANET A/S
it-sector.dk	CURANET A/S
it-sektor.dk	CURANET A/S
sektorit.dk	CURANET A/S
webbunker.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

37ms

47ms

42ms

AAAA

51ms

TXT

171ms

CAA

41ms

HTTPS

54ms

TLSA

55ms

SOA

32ms

MTA-STS

67ms

DNSSEC

120ms

SRV

60ms

Total

810ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 04:41:02 shown	810ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 01:31:20	546ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 10:46:41	1765ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 08:52:19	697ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 22:40:06	4936ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 20:40:38	403ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-28 05:53:29	701ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-19 08:54:43	8526ms	2 NS 1 A 0 MX	🔒 Secure