closva.dk

📜 Historical scan 2026-08-29 01:53:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

closva.dk is a .dk domain served by 2 nameservers (penny.ns.cloudflare.com, tate.ns.cloudflare.com). It was registered on 30 June 2026 (WHOIS) and first appeared in the .dk zone on 1 July 2026. Its website address 104.21.16.89 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.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 269ms

Nameserver	IP addresses	PTR	ASN / ISP
penny.ns.cloudflare.com	108.162.194.124 162.159.38.124 172.64.34.124 2606:4700:50::a29f:267c 2803:f800:50::6ca2:c27c 2a06:98c1:50::ac40:227c	penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tate.ns.cloudflare.com	108.162.195.191 162.159.44.191 172.64.35.191 2606:4700:58::a29f:2cbf 2803:f800:50::6ca2:c3bf 2a06:98c1:50::ac40:23bf	tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com tate.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 131ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.16.89	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.124	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 268ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	120s	smtp.google.com	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1a 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.16.89
🔶 Autoconfig	172.67.210.124

🔷 AAAA Records (IPv6)#

2 records 265ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d27c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:1059	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 263ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.89,172.67.210.124 ech=AEX+DQBBBgAgACDfDeIfKsOOvnernOB07IsmAV5WMXzMdTdtfRQXRroJTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d27c,2606:4700:3032::6815:1059

📝 TXT Records#

1 records 517ms

TXT Record
google-site-verification=aPDSM8ZQOd3jssT609GiRiwzud-iIzmzWoVolbamf30

✉️ 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 2026-10-10 13:38:48

www	104.21.16.89 172.67.210.124 2606:4700:3031::ac43:d27c 2606:4700:3032::6815:1059 (AS13335) (address records, no CNAME)
www vs bare domain	Same network closva.dk: 104.21.16.89 172.67.210.124 2606:4700:3031::ac43:d27c 2606:4700:3032::6815:1059 (AS13335) www.closva.dk: 104.21.16.89 172.67.210.124 2606:4700:3031::ac43:d27c 2606:4700:3032::6815:1059 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.closva.dk	aTOfpuX66XZ-wjQsDYhgoGthuo46S2eS1Ky3npewfyg
TXT	_acme-challenge.closva.dk	F3NC4O1AhMYkLUqFOLyeg7NST7kpJHS_qzSSbh_VPKI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

332ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413412173
Primary NS (MNAME)	penny.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 06:32:22

Field	Value
Registrar	Domeneshop AS
Registered	2026-06-30
Expires	2027-06-29 (255d)

🔗 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#

269ms

131ms

268ms

AAAA

265ms

TXT

517ms

CAA

265ms

HTTPS

263ms

TLSA

144ms

SOA

0ms

MTA-STS

297ms

DNSSEC

332ms

SRV

327ms

Total

1784ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 17:40:48	784ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 00:44:58	10187ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 21:36:25	1534ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 06:47:15	1474ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 01:53:27 shown	1784ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 08:33:07	1621ms	2 NS 2 A 1 MX	🔓 Insecure