tennislab.dk

📜 Historical scan 2026-08-02 01:05:17 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tennislab.dk is a registered .dk domain whose nameservers (ns1.hostnet.nl, ns2.hostnetbv.com, ns3.hostnetbv.nl) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 21 March 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

3 records 89ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hostnet.nl	195.206.121.13 2001:67c:28cc::13	ns1.hostnet.nl ns1.hostnet.nl	AS197495 One.com A/S AS197495 One.com A/S
ns2.hostnetbv.com	185.10.11.13 2001:67c:3c0::13	ns2.hostnet.nl ns2.hostnet.nl	AS51468 One.com A/S AS51468 One.com A/S
ns3.hostnetbv.nl	185.10.11.13 2001:67c:3c0::13	ns2.hostnet.nl ns2.hostnet.nl	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

164ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-15 14:40:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-03-21
Expires	2027-03-31 (163d)

🔗 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#

89ms

103ms

AAAA

92ms

TXT

8390ms

CAA

99ms

HTTPS

98ms

TLSA

109ms

SOA

38ms

MTA-STS

118ms

DNSSEC

164ms

SRV

8142ms

Total

9391ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:16:43	1845ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 11:53:05	52702ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 01:38:32	6009ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 01:33:07	33623ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 01:23:59	42034ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 23:49:24	6029ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 23:18:28	36916ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 14:15:10	1931ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 22:20:02	4176ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 09:19:21	37559ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 22:40:50	3848ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-09 18:27:43	2935ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-02 01:05:17 shown	9391ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-28 18:49:07	10317ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 13:08:34	1254ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 12:57:43	1164ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 12:47:28	1056ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 11:31:00	1807ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 10:28:15	10293ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 00:46:43	7085ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 21:26:12	1223ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 17:12:36	3107ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-18 17:07:55	10375ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-17 15:04:59	3862ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-15 08:07:36	1263ms	3 NS 0 A 0 MX	❓ Unknown