zirkel.dk

📜 Historical scan 2026-10-08 20:47:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zirkel.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 9 August 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.90.67.40 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by zirkel.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#

3 records   145ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   71ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.67.40 360s cp01.azehosting.net AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   126ms
PriorityTTLMail ServerIP addressesPTRASN
0 360s zirkel.dk 157.90.67.40
2a01:4f8:2b02:6d4::2		 cp01.azehosting.net
cp01.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   144ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2b02:6d4::2 14400s cp01.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   651ms
TXT Record
v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:49.12.83.57 +a +mx +ip4:116.202.245.110 +ip4:185.221.37.139 +ip4:88.99.206.78 +include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (zirkel.dk)
~all (soft fail) v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:49.12.83.57 +a +mx +ip4:116.202.245.110 +ip4:185.221.37.139 +ip4:88.99.206.78 +include:relay.mailchannels.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 2026-10-17 14:17:53
www CNAMEzirkel.dk (all on zirkel.dk)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~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: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.zirkel.dk QcF5qh8MXIteK6v1YT36XVFV_UBHrS6uM16jaytO2TA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

383ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

291ms
FieldValue
Serial2026100805
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-12 06:14:12
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-08-09
Expires2027-08-31 (317d)

🔗 Same registrant#

2 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
bagge-web.dkPunktum dk A/S (direct)
linia.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
145ms
A
71ms
MX
126ms
AAAA
144ms
TXT
651ms
CAA
265ms
HTTPS
268ms
TLSA
248ms
SOA
291ms
MTA-STS
345ms
DNSSEC
383ms
SRV
288ms
Total
2515ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 14:17:52 1860ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-16 13:45:25 1095ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-15 11:01:04 1253ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-14 10:14:00 579ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-13 07:29:18 1084ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-12 05:50:08 890ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-11 03:04:09 705ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-10 01:55:12 801ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-08 20:47:33 shown 2515ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-07 20:42:16 787ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-06 20:39:15 2220ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-05 18:13:21 784ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-04 18:07:19 567ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 18:00:43 758ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 17:32:29 1577ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-02 17:26:23 597ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-01 17:23:31 2873ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 17:20:46 795ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 13:13:18 846ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-29 13:08:36 811ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-28 12:56:25 793ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-27 12:46:14 906ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-26 12:36:55 711ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-25 12:34:32 714ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-24 12:25:33 811ms 3 NS 1 A 1 MX 🔓 Insecure
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