cwsummit.dk

📜 Historical scan 2026-09-14 22:33:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cwsummit.dk is a .dk domain served by 4 nameservers (ns1.wwi.dk, ns2.wwi.dk, ns3.wwi.as and 1 more). It was registered on 13 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.43.123.120 is hosted by Itm8 A/S (AS44398) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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#

4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wwi.dk	208.94.148.4 2600:1800:10::1	ns10.dnsmadeeasy.com ns10.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns2.wwi.dk	208.80.124.4 2600:1801:11::1	ns11.dnsmadeeasy.com ns11.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns3.wwi.as	208.80.126.4 2600:1802:12::1	ns12.dnsmadeeasy.com ns12.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns4.wwi.eu	208.80.125.4 2600:1801:13::1	ns13.dnsmadeeasy.com ns13.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.43.123.120	900s	—	AS44398	Itm8 A/S	92.43.120.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	92.43.123.120
🔶 Autoconfig	92.43.123.120

🔷 AAAA Records (IPv6)#

1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:2010:b:20::40	300s	—	AS3308	Norlys Digital A/S	2001:2010:0:0:0:0:0:0/31	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 233ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.cwsummit.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s

📬 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 2026-10-09 11:26:49

www	92.43.123.120 (AS44398) (address records, no CNAME)
www vs bare domain	Same network cwsummit.dk: 92.43.123.120 2001:2010:b:20::40 (AS3308 AS44398) www.cwsummit.dk: 92.43.123.120 (AS44398)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

128ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2009010713
Primary NS (MNAME)	ns10.dnsmadeeasy.com
Responsible (RNAME)	dns@dnsmadeeasy.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration#

WHOIS fetched 2026-10-13 20:33:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-11-13
Expires	2026-11-30 (43d)

🔗 Same registrant#

19 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
aarets-ciso.dk	Punktum dk A/S (direct)
aaretsciso.dk	Punktum dk A/S (direct)
altomdata.dk	Punktum dk A/S (direct)
aod.dk	Punktum dk A/S (direct)
audio.dk	Punktum dk A/S (direct)
audiomedia.dk	Punktum dk A/S (direct)
beyonddata.dk	Punktum dk A/S (direct)
computerworld-as.dk	Punktum dk A/S (direct)
computerworlddirect.dk	Punktum dk A/S (direct)
cyberfestival.dk	Punktum dk A/S (direct)
cybersecurityawards.dk	Punktum dk A/S (direct)
executive-conversations.dk	Punktum dk A/S (direct)
itdoktor.dk	Punktum dk A/S (direct)
itsummit.dk	Punktum dk A/S (direct)
itsvar.dk	Punktum dk A/S (direct)
next-cio.dk	Punktum dk A/S (direct)
nextcio.dk	Punktum dk A/S (direct)
techogtrend.dk	Punktum dk A/S (direct)
windowsmagasinet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

52ms

56ms

AAAA

40ms

TXT

233ms

CAA

36ms

HTTPS

43ms

TLSA

1235ms

SOA

0ms

MTA-STS

75ms

DNSSEC

128ms

SRV

143ms

Total

2486ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:26:49	651ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-06 04:55:03	1191ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-02 04:24:39	642ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-01 04:21:51	2283ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-28 03:30:48	675ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-24 01:57:30	2796ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-17 11:44:54	2597ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-14 22:33:43 shown	2486ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-03 05:28:41	4915ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-28 04:24:17	13500ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-20 20:22:06	9280ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-19 20:08:45	7413ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-18 20:05:15	792ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-17 19:04:40	2256ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-13 22:20:41	3110ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-08 23:01:00	1308ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-25 05:40:12	9820ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-20 00:04:24	1724ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-18 20:43:44	2853ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-17 14:50:50	9623ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-13 21:39:14	1062ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-12 15:27:24	786ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-01 19:56:45	1612ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-30 13:01:03	1745ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-29 19:04:24	1376ms	4 NS 1 A 0 MX	🔒 Secure