labcore.dk
📜 Historical scan 2026-06-20 15:41:30  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   172ms
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   192ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.65.112.126 3600s — AS213693 ID Performance 45.65.112.0/24 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   197ms
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   2554ms
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 sxzF7HC14RwYf05eeFQdfzbFrZiFCeKm3kC1u5OIlEc
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC281ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA177ms
FieldValue
Serial2026061601
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
172ms
A
192ms
MX
197ms
AAAA
184ms
TXT
2554ms
CAA
169ms
HTTPS
178ms
TLSA
157ms
SOA
177ms
MTA-STS
186ms
DNSSEC
281ms
SRV
242ms
Total
3009ms
🕐 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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