guldkorn.dk
Last scanned: 2026-08-27 22:17:26  ·  9584ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   44ms
NameserverIP addressesPTRASN / ISP
ns1.dnadns.fi 194.100.90.53
2001:6e8:0:1::3:2		 ltt-dns-01.tdcnet.fi
ltt-dns-01.tdcnet.fi		 AS16086 DNA Oyj
AS16086 DNA Oyj
ns2.dnadns.fi 2001:6e8:0:1::4:2
62.236.49.41		 ari-dns-01.tdcnet.fi
ari-dns-01.tdcnet.fi		 AS16086 DNA Oyj
AS16086 DNA Oyj
ns3.dnadns.fi 2001:6e8:0:1::5:2
80.64.12.65		 ldg-dns-01.tdcnet.fi
ldg-dns-01.tdcnet.fi		 AS16086 DNA Oyj
AS16086 DNA Oyj
🌍 A Records1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.237.105.84 3600s 94-237-105-84.fi-hel2.upcloud.host AS202053 UpCloud Ltd 94.237.96.0/20 🇫🇮 Finland —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   317ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (guldkorn.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.guldkorn.dk)
p=reject v=dmarc1; p=reject; rua=mailto:dmarc@raisio.com;
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9081ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081100
Primary NS (MNAME)ns1.dnadns.fi
Responsible (RNAME)servicedesk@dna.fi
Refresh28800s
Retry7200s
Expire1814400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
56ms
MX
76ms
AAAA
74ms
TXT
317ms
CAA
67ms
HTTPS
66ms
TLSA
190ms
SOA
0ms
MTA-STS
94ms
DNSSEC
9081ms
SRV
98ms
Total
9584ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:17:26 9584ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-11 16:51:25 3988ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 22:25:07 8631ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 11:54:17 5039ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 07:34:06 2349ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:44:07 3410ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:42:33 953ms 3 NS 1 A 0 MX 🔓 Insecure View
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