mrc-computer.dk
Last scanned: 2026-06-27 23:09:55  ·  1327ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   454ms
NameserverIP addressesPTRASN / ISP
ns1.atznet.dk 195.242.130.110
2001:67c:564:fffb::ffff		 ns1.atznet.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.atznet.dk 2a00:1b18:2:3:2::2
62.69.152.36		 ns2.atznet.dk
36.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   219ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.238 86400s forward01.dns.services AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermrc-computer.dk → 195.242.131.238
🔶 Autoconfigmrc-computer.dk → 195.242.131.238
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.mrc-computer.dk mrc-computer.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC318ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA194ms
FieldValue
Serial2019112603
Primary NS (MNAME)ns1.atznet.dk
Responsible (RNAME)hostmaster@atznet.dk
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
454ms
A
219ms
MX
210ms
AAAA
397ms
TXT
644ms
CAA
181ms
HTTPS
204ms
TLSA
70ms
SOA
194ms
MTA-STS
230ms
DNSSEC
318ms
SRV
516ms
Total
1327ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 23:09:55 1327ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 00:48:08 959ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-21 04:51:13 1011ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-21 00:46:29 785ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:01:59 640ms 2 NS 1 A 0 MX 🔒 Secure View
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