labcore.dk
Last scanned: 2026-07-27 22:10:49  ·  8914ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   130ms
NameserverIP addressesPTRASN / ISP
ns1.nordicway.dk 2a01:4f8:1c1a:a1e7::1
91.98.140.195		 —
static.195.140.98.91.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.nordicway.dk 2a01:4f8:c012:4db6::1
49.13.80.249		 —
static.249.80.13.49.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
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   129ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.65.112.126 3600s — AS213693 ID Performance 45.65.112.0/24 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   85ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.labcore.dk 49.12.171.172 cp12.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   531ms
TXT Record
v=spf1 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (labcore.dk)
~all (soft fail) v=spf1 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.labcore.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.labcore.dk F-A_BZMgoHVMmz6UBkbS4VsU2iGIxh2_hl3E66XFXsI
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC240ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072703
Primary NS (MNAME)ns1.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
130ms
A
129ms
MX
85ms
AAAA
119ms
TXT
531ms
CAA
92ms
HTTPS
80ms
TLSA
133ms
SOA
0ms
MTA-STS
128ms
DNSSEC
240ms
SRV
8096ms
Total
8914ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-27 22:10:49 8914ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 07:19:16 2105ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:41:30 3009ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:02:21 2630ms 4 NS 1 A 1 MX 🔒 Secure View
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