zirkus-nemo.dk

📜 Historical scan 2026-06-20 03:05:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zirkus-nemo.dk is a .dk domain served by 2 nameservers (hera.ns.cloudflare.com, vern.ns.cloudflare.com). It was registered on 5 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by zirkusnemo-dk01e.mail.protection.outlook.com, mail.dansknet.dk. 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 71ms

Nameserver	IP addresses	PTR	ASN / ISP
hera.ns.cloudflare.com	108.162.192.162 172.64.32.162 173.245.58.162 2606:4700:50::adf5:3aa2 2803:f800:50::6ca2:c0a2 2a06:98c1:50::ac40:20a2	hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vern.ns.cloudflare.com	108.162.193.243 172.64.33.243 173.245.59.243 2606:4700:58::adf5:3bf3 2803:f800:50::6ca2:c1f3 2a06:98c1:50::ac40:21f3	vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

2 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	zirkusnemo-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 52.101.68.15 52.101.68.29 52.101.73.19 52.101.73.30	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	300s	mail.dansknet.dk	85.233.225.5	asmtp.dansknet.dk	AS35158 DanskNet A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.40.248

🔷 AAAA Records (IPv6)#

2 records 75ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 71ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records 244ms

TXT Record
MS=ms75537293
v=spf1 include:spf.protection.outlook.com ip4:162.55.97.110 include:spf.azehosting.net -all

✉️ SPF#

Policy	Record (zirkus-nemo.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:162.55.97.110 include:spf.azehosting.net -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 2026-10-14 18:31:36

www	104.21.40.248 172.67.158.143 2606:4700:3032::6815:28f8 2606:4700:3033::ac43:9e8f (AS13335) (address records, no CNAME)
www vs bare domain	Same network zirkus-nemo.dk: 104.21.40.248 172.67.158.143 2606:4700:3032::6815:28f8 2606:4700:3033::ac43:9e8f (AS13335) www.zirkus-nemo.dk: 104.21.40.248 172.67.158.143 2606:4700:3032::6815:28f8 2606:4700:3033::ac43:9e8f (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u10992112.wl113.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u10992112.wl113.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.zirkus-nemo.dk	3ILaUyLnQpzkQuW0ePmxjiPih0agz_bLpvLb7rBeffE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

173ms

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

🏷️ SOA#

71ms

Field	Value
Serial	2404300903
Primary NS (MNAME)	hera.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 13:26:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-02-05
Expires	2029-03-31 (895d)

🔗 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#

71ms

59ms

49ms

AAAA

75ms

TXT

244ms

CAA

62ms

HTTPS

71ms

TLSA

2193ms

SOA

71ms

MTA-STS

111ms

DNSSEC

173ms

SRV

204ms

Total

2940ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 03:35:40	1219ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-20 06:47:55	1725ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-13 04:33:28	2389ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-17 13:03:19	1934ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-03 02:17:18	3021ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 01:18:10	2064ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 03:05:21 shown	2940ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 12:52:56	3403ms	2 NS 2 A 2 MX	🔓 Insecure