nyktennis.dk

📜 Historical scan 2026-06-28 23:00:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nyktennis.dk is a .dk domain served by 2 nameservers (carioca.ns.cloudflare.com, roman.ns.cloudflare.com). It was registered on 3 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.18 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod4-cph3.one.com, mx2.pub.mailpod4-cph3.one.com and 1 more. 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
NameserverIP addressesPTRASN / ISP
carioca.ns.cloudflare.com 108.162.194.20
162.159.38.20
172.64.34.20
2606:4700:50::a29f:2614
2803:f800:50::6ca2:c214
2a06:98c1:50::ac40:2214		 carioca.ns.cloudflare.com
carioca.ns.cloudflare.com
carioca.ns.cloudflare.com
carioca.ns.cloudflare.com
carioca.ns.cloudflare.com
carioca.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
roman.ns.cloudflare.com 108.162.195.103
162.159.44.103
172.64.35.103
2606:4700:58::a29f:2c67
2803:f800:50::6ca2:c367
2a06:98c1:50::ac40:2367		 roman.ns.cloudflare.com
roman.ns.cloudflare.com
roman.ns.cloudflare.com
roman.ns.cloudflare.com
roman.ns.cloudflare.com
roman.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   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.71.18 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.142.68 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod4-cph3.one.com 185.164.14.38 mx1.pub.mailpod4-cph3.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod4-cph3.one.com 185.164.14.39 mx2.pub.mailpod4-cph3.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod4-cph3.one.com 185.164.14.40 mx3.pub.mailpod4-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records   26ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:8e44 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:4712 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   38ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.71.18,172.67.142.68 ech=AEX+DQBBnQAgACDrjX1PBhsZd1A0l2UrlZn17CYnScyetW5FOlJdsAX8FAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8e44,2606:4700:3036::6815:4712

📝 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 2026-10-24 15:52:11
www CNAMEgomember2-fkg0ggbxftbtgge7.z03.azurefd.net (all on azurefd.net)
www vs bare domainDifferent networks (all like this)
WildcardNo

🔗 TLSA / DANE#

3 records   82ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 3CD1D5B4EDAC2BB288B196C074B1A2B1…
SMTP _25._tcp.mx2.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 3CD1D5B4EDAC2BB288B196C074B1A2B1…
SMTP _25._tcp.mx3.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 3CD1D5B4EDAC2BB288B196C074B1A2B1…

🔐 DNSSEC#

97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

47ms
FieldValue
Serial2407877482
Primary NS (MNAME)carioca.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-23 08:25:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-07-03
Expires2027-07-31 (276d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
58ms
A
61ms
MX
38ms
AAAA
26ms
TXT
252ms
CAA
66ms
HTTPS
38ms
TLSA
82ms
SOA
47ms
MTA-STS
72ms
DNSSEC
97ms
SRV
76ms
Total
1169ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 15:52:11 719ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-23 08:08:19 597ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-01 01:00:20 1585ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-24 19:31:22 659ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-09 08:20:20 875ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-27 00:59:01 688ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-24 19:47:13 799ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-23 18:50:35 3362ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-28 23:00:55 shown 1169ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-25 16:12:11 968ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-23 22:48:12 1144ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-22 07:54:49 963ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-21 16:57:53 1166ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 03:35:03 1098ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-20 22:36:21 1123ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 15:30:41 809ms 2 NS 2 A 3 MX 🔓 Insecure
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