circus.dk

Records from scan: 2026-09-30 03:32:06 · 1715ms total · last checked 2026-10-16 13:51 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 357ms

Nameserver	IP addresses	PTR	ASN / ISP
andy.ns.cloudflare.com	108.162.193.101 172.64.33.101 173.245.59.101 2606:4700:58::adf5:3b65 2803:f800:50::6ca2:c165 2a06:98c1:50::ac40:2165	andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olga.ns.cloudflare.com	108.162.192.137 172.64.32.137 173.245.58.137 2606:4700:50::adf5:3a89 2803:f800:50::6ca2:c089 2a06:98c1:50::ac40:2089	olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.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 331ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.12	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.143	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 302ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	localhost	::1 127.0.0.1	localhost localhost	— —

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.2.12
🔶 Autoconfig	172.67.128.143

🔷 AAAA Records (IPv6)#

2 records 362ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:808f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:20c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 370ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.12,172.67.128.143 ech=AEX+DQBBFgAgACDQh6blBpSmICDnbiaFgpEWOgrKyZ/lZRK79wZHpO/tNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:808f,2606:4700:3037::6815:20c

📝 TXT Records#

1 records 737ms

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#

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#

465ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2416150088
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#

357ms

331ms

302ms

AAAA

362ms

TXT

737ms

CAA

345ms

HTTPS

370ms

TLSA

258ms

SOA

66ms

MTA-STS

412ms

DNSSEC

465ms

SRV

416ms

Total

1715ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 03:32:06 shown	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	514ms	2 NS 2 A 1 MX	🔓 Insecure