circus.dk

📜 Historical scan 2026-06-16 20:50:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

circus.dk is a .dk domain served by 2 nameservers (andy.ns.cloudflare.com, olga.ns.cloudflare.com). It was registered on 22 February 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.12 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by localhost. 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
andy.ns.cloudflare.com	—	—	—
olga.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.12	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.143	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	localhost	127.0.0.1	—	—

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:20c	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:808f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 27ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.12,172.67.128.143 ech=AEX+DQBBFgAgACCwNFLgRRTjCPoQPifC2po/IvrwYwTTzGDqxOmWREutYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:20c,2606:4700:3033::ac43:808f

📝 TXT Records#

1 records 153ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 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 2026-10-09 06:55:43

www	64.190.63.222 (AS47846) (address records, no CNAME)
www vs bare domain	Different networks circus.dk: 104.21.2.12 172.67.128.143 2606:4700:3032::ac43:808f 2606:4700:3037::6815:20c (AS13335) www.circus.dk: 64.190.63.222 (AS47846) (all like this)
Wildcard	Yes: any name under the zone resolves

🔎 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#

109ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2405946129
Primary NS (MNAME)	andy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 05:51:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-02-22
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

40ms

30ms

AAAA

39ms

TXT

153ms

CAA

30ms

HTTPS

27ms

TLSA

58ms

SOA

29ms

MTA-STS

32ms

DNSSEC

109ms

SRV

0ms

Total

514ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 03:32:06	1715ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 16:10:44	1736ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 18:42:54	9748ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-02 13:09:00	8627ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 03:22:13	914ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 10:18:28	835ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 02:09:04	7844ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 06:48:06	864ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 20:50:39 shown	514ms	2 NS 2 A 1 MX	🔓 Insecure