cgsolarteknik.dk
Last scanned: 2026-08-12 12:10:41  ·  741ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.19.191.28 600s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverarcon-sunmark.s1.umbraco.io → 162.159.140.127
🔶 Autoconfigarcon-sunmark.s1.umbraco.io → 162.159.140.127
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   198ms
TXT Record
google-site-verification=uh0KTbhV1OTN6LWfQeOGNSZFatB7g8CiLt3SXDF4EaM
MS=ms35517484
✉️ 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.cgsolarteknik.dk arcon-sunmark.s1.umbraco.io
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC64ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
47ms
MX
44ms
AAAA
47ms
TXT
198ms
CAA
39ms
HTTPS
50ms
TLSA
43ms
SOA
0ms
MTA-STS
121ms
DNSSEC
64ms
SRV
233ms
Total
741ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 12:10:41 741ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 09:44:59 732ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 14:44:19 950ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 18:02:09 915ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 20:52:40 4429ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 20:34:28 1838ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-16 20:15:57 550ms 2 NS 1 A 0 MX 🔒 Secure View
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