circularcomputing.dk

Records from scan: 2026-09-23 11:44:13  ·  9416ms total  ·  last checked 2026-10-16 15:10 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

circularcomputing.dk is a .dk domain served by 3 nameservers (ns1.lexsynergy.net, ns2.lexsynergy.us, ns3.lexsynergy.info). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.79.178.218 is hosted by Akamai Connected Cloud (AS63949) in United Kingdom. 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#

3 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.lexsynergy.net 194.58.196.54
2a01:3f1:854::53		 ns4.ac1.lexsynergy.com
ns4.ac1.lexsynergy.com		 AS8674 Netnod AB
AS8674 Netnod AB
ns2.lexsynergy.us 2600:3c03:e000:958::
45.79.129.26		 —
ns2.lexsynergy.us		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
ns3.lexsynergy.info 162.13.177.111
2a00:1a48:7807:103:be76:4eff:fe08:d749		 ns3.lexsynergy.info
ns3.lexsynergy.info		 AS15395 Rackspace Ltd.
AS15395 Rackspace Ltd.

🌍 A Records#

1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.79.178.218 3600s web.forwarder.lexsynergy.com AS63949 Akamai Connected Cloud 178.79.128.0/18 🇬🇧 United Kingdom London

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

1 records   140ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7e00:e000:3f7:: 3600s web.forwarder.lexsynergy.com AS63949 Akamai Connected Cloud 2a01:7e00:0:0:0:0:0:0/30 🇬🇧 United Kingdom London

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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#

checked 2026-10-16 15:10:35
www178.79.178.218 2a01:7e00:e000:3f7:: (AS63949) (address records, no CNAME)
www vs bare domainSame network
circularcomputing.dk: 178.79.178.218 2a01:7e00:e000:3f7:: (AS63949)
www.circularcomputing.dk: 178.79.178.218 2a01:7e00:e000:3f7:: (AS63949)
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.circularcomputing.dk -xEnxkzXF67B39pSzOmgLbPl0BwAIMdh1Kk162p24B0
TXT _acme-challenge.circularcomputing.dk 2g5AcOYSoqsby7mnYlGOowClJqg_l_aTxCfzuuDDixE
TXT _acme-challenge.circularcomputing.dk 5gaX1rPeqt0j7ClD2_qcr2txNGFQSnAi7NKM2KHaw3g
TXT _acme-challenge.circularcomputing.dk D4wWodDiTBBemohsbaJn5q5OUaucpzAiGsPexwu_gl8
TXT _acme-challenge.circularcomputing.dk GEPlXmuectS6nis5GGnb8qYuxg9a2jpRx-jojBVtpIQ
TXT _acme-challenge.circularcomputing.dk IdcAvdNjEJL4TJT1I7FJgwXwYLnuZU33sVrYNqk6qJg
TXT _acme-challenge.circularcomputing.dk PdFmzMfCunOk3NkIbEc0JqaYAzsYkXiXOdD7ReKpAdo
TXT _acme-challenge.circularcomputing.dk QYerqZdC7W_FUVKYLjqebDm7_SS24LI1ciqlIAvb0aQ
TXT _acme-challenge.circularcomputing.dk R-6-4vceKlNs9BBLXRWmz229uN7Dgwc0CfYOP0IHLoc
TXT _acme-challenge.circularcomputing.dk TnmmUW3qe8iILiBb9Y_u2P8dYn7U0oRulVbieF3acsM
TXT _acme-challenge.circularcomputing.dk Vz3PfhOxxRM_XSHKZnXfnITWqAhum8LsV3fW50GRqZw
TXT _acme-challenge.circularcomputing.dk WePKcGqWmjGLIXmWH5HPrMSIRrN0xfdcXRXtgmPaEB8
TXT _acme-challenge.circularcomputing.dk XHsY9HRRy38mkPnEF3H3L0rGq__bz5owH1wePTLWD4M
TXT _acme-challenge.circularcomputing.dk XbNsHSkVgpNZJEvxKVyRj_ZaIXjBopadsdC2Nvd9uxI
TXT _acme-challenge.circularcomputing.dk ZnXwgnZnzasW7bsfT6IsjNvVW0y_F65fm1EDgfEMQCw
TXT _acme-challenge.circularcomputing.dk cv8sxhNUfwkLqV0ff-gXjEvuAKIelTUXinT_HXUml2M
TXT _acme-challenge.circularcomputing.dk gyZpIju995mL62BtZSxQyPOuVp1P6Cv1U1EkyQ4pVjA
TXT _acme-challenge.circularcomputing.dk hTaBlNtbSDWlgL_zbWTzGSmK6WJIkReiy8-pa1chigY
TXT _acme-challenge.circularcomputing.dk sA54Aw0pmle0pNdsc8xTwWk6x3RUlc6WuKpWU2e_VVg
TXT _acme-challenge.circularcomputing.dk sANtm_Gu3vDAxi7VfcN-qLfdU-y8GUPxOIwgL7CDwp4
TXT _acme-challenge.circularcomputing.dk ujgst9nLlk2_Hl0T1hR91V0iGN8zd0Hnej0UMwD0rWU
TXT _acme-challenge.circularcomputing.dk xSUybUWEkuPEf6Y3huci0KWLglWzyBoIpcdLmc5SlOc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9078ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial51
Primary NS (MNAME)ns1.lexsynergy.net
Responsible (RNAME)dnsmaster@lexsynergy.com
Refresh604800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
56ms
MX
51ms
AAAA
140ms
TXT
202ms
CAA
52ms
HTTPS
133ms
TLSA
58ms
SOA
0ms
MTA-STS
65ms
DNSSEC
9078ms
SRV
142ms
Total
9416ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 11:44:13 shown 9416ms 3 NS 1 A 0 MX 🔓 Insecure
2026-08-20 08:26:54 3629ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-20 14:58:58 1523ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-20 04:26:31 2542ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-16 20:50:29 414ms 3 NS 1 A 0 MX 🔓 Insecure
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