gentoftetaekwondo.dk

📜 Historical scan 2026-06-17 09:43:23  ·  ← 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   127ms
NameserverIP addressesPTRASN / ISP
adi.ns.cloudflare.com — — —
chip.ns.cloudflare.com — — —

🌍 A Records#

2 records   129ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.46.194 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.141.147 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   126ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records   131ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:8d93 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:2ec2 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   127ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.46.194,172.67.141.147 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8d93,2606:4700:3037::6815:2ec2

📝 TXT Records#

1 records   216ms
TXT Record
v=spf1 include:spf.simply.com ?all

✉️ SPF#

PolicyRecord (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
www104.21.46.194 172.67.141.147 2606:4700:3036::6815:2ec2 2606:4700:3036::ac43:8d93 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 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   80ms
Service / OwnerTypeCert 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#

2107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

124ms
FieldValue
Serial2406671172
Primary NS (MNAME)adi.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-26 11:29:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-05-21
Expires2027-05-31 (215d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
127ms
A
129ms
MX
126ms
AAAA
131ms
TXT
216ms
CAA
126ms
HTTPS
127ms
TLSA
80ms
SOA
124ms
MTA-STS
69ms
DNSSEC
2107ms
SRV
0ms
Total
2557ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 2557ms 2 NS 2 A 1 MX 🔓 Insecure
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