mc4you.dk
Last scanned: 2026-08-26 18:30:53  ·  658ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   81ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
142.132.203.237 3599s cp08.nordicway.dk AS24940 Hetzner Online GmbH 142.132.128.0/17 🇩🇪 Germany Falkenstein
📧 MX Records1 records   86ms
PriorityTTLMail ServerIP addressesPTRASN
0 3599s mc4you.dk 142.132.203.237 cp08.nordicway.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   291ms
TXT Record
v=spf1 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (mc4you.dk)
~all (soft fail) v=spf1 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.mc4you.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
📬 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
TXT _acme-challenge.mc4you.dk eSg3X_diCP-3pfMiZPee83EffcTYuFPpDATSZq9NRbE
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026073101
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
81ms
A
78ms
MX
86ms
AAAA
56ms
TXT
291ms
CAA
46ms
HTTPS
86ms
TLSA
53ms
SOA
0ms
MTA-STS
74ms
DNSSEC
83ms
SRV
77ms
Total
658ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:30:53 658ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-05 12:49:11 1331ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 04:56:57 713ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 07:55:20 688ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 14:21:34 12410ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 11:52:29 665ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 02:40:19 918ms 2 NS 1 A 1 MX 🔒 Secure View
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