gentoftetaekwondo.dk

📜 Historical scan 2026-09-25 07:13:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gentoftetaekwondo.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, chip.ns.cloudflare.com). It was registered on 21 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.194 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
adi.ns.cloudflare.com	108.162.192.56 172.64.32.56 173.245.58.56 2606:4700:50::adf5:3a38 2803:f800:50::6ca2:c038 2a06:98c1:50::ac40:2038	adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chip.ns.cloudflare.com	108.162.193.84 172.64.33.84 173.245.59.84 2606:4700:58::adf5:3b54 2803:f800:50::6ca2:c154 2a06:98c1:50::ac40:2154	chip.ns.cloudflare.com chip.ns.cloudflare.com chip.ns.cloudflare.com chip.ns.cloudflare.com chip.ns.cloudflare.com chip.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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.194	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.147	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:2ec2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8d93	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 58ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.194,172.67.141.147 ech=AEX+DQBBRwAgACDa4MZBhpIbg79QlzivHh6VMzOryIkPAWD3biwyXkaQBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2ec2,2606:4700:3036::ac43:8d93

📝 TXT Records#

1 records 197ms

TXT Record
v=spf1 include:spf.simply.com ?all

✉️ SPF#

Policy	Record (gentoftetaekwondo.dk)
?all (neutral)	v=spf1 include:spf.simply.com ?all

📨 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 2026-10-08 07:13:28

www	104.21.46.194 172.67.141.147 2606:4700:3036::6815:2ec2 2606:4700:3036::ac43:8d93 (AS13335) (address records, no CNAME)
www vs bare domain	Same network gentoftetaekwondo.dk: 104.21.46.194 172.67.141.147 2606:4700:3036::6815:2ec2 2606:4700:3036::ac43:8d93 (AS13335) www.gentoftetaekwondo.dk: 104.21.46.194 172.67.141.147 2606:4700:3036::6815:2ec2 2606:4700:3036::ac43:8d93 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

2 records 59ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

104ms

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	2414675836
Primary NS (MNAME)	adi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-26 11:29:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-05-21
Expires	2027-05-31 (215d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

51ms

48ms

AAAA

33ms

TXT

197ms

CAA

54ms

HTTPS

58ms

TLSA

59ms

SOA

0ms

MTA-STS

62ms

DNSSEC

104ms

SRV

69ms

Total

658ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:13:28	779ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 05:07:09	685ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 07:13:30 shown	658ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 16:57:12	803ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 02:59:14	643ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 11:20:44	1784ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-15 14:30:16	923ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:43:23	2557ms	2 NS 2 A 1 MX	🔓 Insecure