csv-viden.dk

Records from scan: 2026-10-07 23:18:58 · 1600ms total · last checked 2026-10-20 18:25 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

csv-viden.dk is a .dk domain served by 2 nameservers (perla.ns.cloudflare.com, thaddeus.ns.cloudflare.com). It was registered on 3 September 2026 (WHOIS) and first appeared in the .dk zone on 4 September 2026. Its website address 104.21.33.42 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 141ms

Nameserver	IP addresses	PTR	ASN / ISP
perla.ns.cloudflare.com	108.162.194.203 162.159.38.203 172.64.34.203 2606:4700:50::a29f:26cb 2803:f800:50::6ca2:c2cb 2a06:98c1:50::ac40:22cb	perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
thaddeus.ns.cloudflare.com	108.162.195.127 162.159.44.127 172.64.35.127 2606:4700:58::a29f:2c7f 2803:f800:50::6ca2:c37f 2a06:98c1:50::ac40:237f	thaddeus.ns.cloudflare.com thaddeus.ns.cloudflare.com thaddeus.ns.cloudflare.com thaddeus.ns.cloudflare.com thaddeus.ns.cloudflare.com thaddeus.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 147ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.42	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.158.151	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 98ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:9e97	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:212a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 142ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.42,172.67.158.151 ech=AEX+DQBBmAAgACCP/tRS9t3KHbLVCTHxHhralljTtSvfpCt2ZhVLejBvWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9e97,2606:4700:3036::6815:212a

📝 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#

checked 2026-10-10 05:01:42

www	104.21.33.42 172.67.158.151 2606:4700:3035::ac43:9e97 2606:4700:3036::6815:212a (AS13335) (address records, no CNAME)
www vs bare domain	Same network csv-viden.dk: 104.21.33.42 172.67.158.151 2606:4700:3035::ac43:9e97 2606:4700:3036::6815:212a (AS13335) www.csv-viden.dk: 104.21.33.42 172.67.158.151 2606:4700:3035::ac43:9e97 2606:4700:3036::6815:212a (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

180ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

63ms

Field	Value
Serial	2416892196
Primary NS (MNAME)	perla.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 23:06:26

Field	Value
Registrar	Dynadot LLC
Registered	2026-09-03
Expires	2027-09-02 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

141ms

147ms

118ms

AAAA

98ms

TXT

267ms

CAA

94ms

HTTPS

142ms

TLSA

760ms

SOA

63ms

MTA-STS

121ms

DNSSEC

180ms

SRV

137ms

Total

1600ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:18:58 shown	1600ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 22:53:13	3375ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-24 20:20:25	1086ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 22:12:53	2094ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 05:33:35	907ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-04 08:59:57	2984ms	2 NS 0 A 0 MX	🔓 Insecure