cirkus-summarum.dk

📜 Historical scan 2026-08-19 00:41:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cirkus-summarum.dk is a .dk domain served by 2 nameservers (addilyn.ns.cloudflare.com, armando.ns.cloudflare.com). It was registered on 29 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.44.209 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 239ms

Nameserver	IP addresses	PTR	ASN / ISP
addilyn.ns.cloudflare.com	108.162.194.217 162.159.38.217 172.64.34.217 2606:4700:50::a29f:26d9 2803:f800:50::6ca2:c2d9 2a06:98c1:50::ac40:22d9	addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
armando.ns.cloudflare.com	108.162.195.225 162.159.44.225 172.64.35.225 2606:4700:58::a29f:2ce1 2803:f800:50::6ca2:c3e1 2a06:98c1:50::ac40:23e1	armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.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 316ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.44.209	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.181	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 195ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:2cd1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:cbb5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 254ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.44.209,172.67.203.181 ech=AEX+DQBBiQAgACCxGJAuoG8V356LpsIibxedNw4YGDPhLzBmt+mD5B48ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2cd1,2606:4700:3037::ac43:cbb5

📝 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#

latest probe, not this scan · checked 2026-10-08 09:40:30

www	104.21.44.209 172.67.203.181 2606:4700:3037::6815:2cd1 2606:4700:3037::ac43:cbb5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cirkus-summarum.dk: 104.21.44.209 172.67.203.181 2606:4700:3037::6815:2cd1 2606:4700:3037::ac43:cbb5 (AS13335) www.cirkus-summarum.dk: 104.21.44.209 172.67.203.181 2606:4700:3037::6815:2cd1 2606:4700:3037::ac43:cbb5 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cirkus-summarum.dk	2iccDuiI698gsBnLA8dWN7kXaEgagPCaisix6Pl_X7M
TXT	_acme-challenge.cirkus-summarum.dk	dfW3VhuMJgtECmAzxasQr73q14CGCh6oDTvC_zSKYY0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

825ms

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	2412509170
Primary NS (MNAME)	addilyn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 00:46:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-02-29
Expires	2027-02-28 (133d)

🔗 Same registrant#

11 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
aahabe.dk	Punktum dk A/S (direct)
cirkus-jul.dk	Punktum dk A/S (direct)
crewet.dk	Punktum dk A/S (direct)
cripacademy.dk	Punktum dk A/S (direct)
cripakademiet.dk	Punktum dk A/S (direct)
cyklo.dk	Punktum dk A/S (direct)
kraewet.dk	Punktum dk A/S (direct)
mf.dk	Punktum dk A/S (direct)
muskelssvindfonden.dk	Punktum dk A/S (direct)
muskelsvindfonden.dk	Punktum dk A/S (direct)
åhabe.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

239ms

316ms

191ms

AAAA

195ms

TXT

1307ms

CAA

230ms

HTTPS

254ms

TLSA

362ms

SOA

0ms

MTA-STS

469ms

DNSSEC

825ms

SRV

319ms

Total

5869ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-21 21:20:10	9463ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 03:18:10	1694ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 19:54:38	623ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 02:19:12	1336ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 00:41:31 shown	5869ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-15 18:10:09	2759ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 22:45:02	924ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 20:47:49	1115ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 20:55:26	470ms	2 NS 2 A 0 MX	🔓 Insecure