cirkussummarum.dk

📜 Historical scan 2026-08-12 13:51:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cirkussummarum.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 104.21.14.155 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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   237ms
NameserverIP addressesPTRASN / 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   255ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.14.155 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.203.204 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   251ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3036::6815:e9b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:cbcc 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   213ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.14.155,172.67.203.204 ech=AEX+DQBBCAAgACAHi9sYSxhmOSzS0+Zxg06j1E973X6YtkwHWCu7vEYOJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:e9b,2606:4700:3036::ac43:cbcc

📝 TXT Records#

1 records   583ms
TXT Record
google-site-verification=s1Lb16nqmTAhLwSU0Kb6VduAOzUNLA4BturqoyGgnug

✉️ 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 2026-10-23 18:25:51
www104.21.14.155 172.67.203.204 2606:4700:3036::6815:e9b 2606:4700:3036::ac43:cbcc (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.cirkussummarum.dk -_INmiQL65SkUa0yG56mJITs7A2fbaLyH0LNAnVgjbs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

414ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411927302
Primary NS (MNAME)addilyn.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-23 17:38:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-02-29
Expires2027-02-28 (125d)

🔗 Same registrant#

20 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).

DomainRegistrar
aahabe.dkPunktum dk A/S (direct)
cirkus-jul.dkPunktum dk A/S (direct)
cirkus-summarum.dkPunktum dk A/S (direct)
crewakademi.dkPunktum dk A/S (direct)
crewet.dkPunktum dk A/S (direct)
cripacademy.dkPunktum dk A/S (direct)
cripakademiet.dkPunktum dk A/S (direct)
cyklo.dkPunktum dk A/S (direct)
handshake.dkPunktum dk A/S (direct)
kraewet.dkPunktum dk A/S (direct)
mf.dkPunktum dk A/S (direct)
musholm.dkPunktum dk A/S (direct)
musk.dkPunktum dk A/S (direct)
muskelssvindfonden.dkPunktum dk A/S (direct)
muskelsvindfonden.dkPunktum dk A/S (direct)
muskelter.dkPunktum dk A/S (direct)
paerfekt.dkPunktum dk A/S (direct)
pladstilforskelle.dkPunktum dk A/S (direct)
pærspektiv.dkPunktum dk A/S (direct)
åhabe.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
237ms
A
255ms
MX
242ms
AAAA
251ms
TXT
583ms
CAA
242ms
HTTPS
213ms
TLSA
266ms
SOA
0ms
MTA-STS
308ms
DNSSEC
414ms
SRV
298ms
Total
4052ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 18:25:51 1957ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-02 14:07:27 1194ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-30 13:41:22 575ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-30 01:10:37 457ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-29 04:08:49 575ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-26 03:38:12 9469ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-11 07:08:02 907ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-04 10:13:48 528ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-12 13:51:14 shown 4052ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-01 09:38:48 927ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-18 19:47:37 9327ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-06 09:33:06 951ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-27 10:05:55 909ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-26 21:42:37 645ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-22 03:41:08 482ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-22 01:44:10 943ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 01:57:37 602ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 20:55:18 445ms 2 NS 2 A 0 MX 🔒 Secure
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