barklund.dk
Last scanned: 2026-06-24 08:45:41  ·  842ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   74ms
NameserverIP addressesPTRASN / ISP
ns0.1984.is 2001:19f0:5001:185a:5400:ff:fe50:56d5
45.76.37.222		 ns0.1984.is
ns0.1984.is		 AS20473 The Constant Company, LLC
AS20473 The Constant Company, LLC
ns1.1984.is 194.58.192.36
2a01:3f1:36::53		 ns1.1984.is
ns1.1984.is		 AS8674 Netnod AB
AS8674 Netnod AB
ns1.1984hosting.com 185.42.137.114
2a01:3f0:400::36		 ns1.1984hosting.com
ns1.1984hosting.com		 AS8674 Netnod AB
AS8674 Netnod AB
ns2.1984.is 45.32.180.186
93.95.226.52		 ns2.1984.is
ns2.1984.is		 AS20473 The Constant Company, LLC
AS44925 1984 ehf
ns2.1984hosting.com 93.95.226.53 ns2.1984hosting.com AS44925 1984 ehf
🌍 A Records1 records   23ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.95.224.44 900s redirect-02.1984.is AS44925 1984 ehf 93.95.224.0/21 🇮🇸 Iceland —
📧 MX Records1 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.barklund.dk 46.4.121.70 cp07.nordicway.dk AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverbarklund.dk → 93.95.224.44
🔶 Autoconfigautoconfig.1984.is → 185.112.145.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   95ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 0 443 autodiscover.1984.is
📝 TXT Records1 records   201ms
TXT Record
v=spf1 +ip4:46.4.121.70 +include:mailgun.org ~all
✉️ SPF
PolicyRecord (barklund.dk)
~all (soft fail) v=spf1 +ip4:46.4.121.70 +include:mailgun.org ~all
📨 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.barklund.dk barklund.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC93ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'barklund.dk/DS/IN': 127.0.0.1#53
🏷️ SOA60ms
FieldValue
Serial2023111516
Primary NS (MNAME)ns0.1984.is
Responsible (RNAME)hostmaster@1984.is
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
23ms
MX
73ms
AAAA
73ms
TXT
201ms
CAA
62ms
HTTPS
99ms
TLSA
108ms
SOA
60ms
MTA-STS
125ms
DNSSEC
93ms
SRV
95ms
Total
842ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 08:45:41 842ms 5 NS 1 A 1 MX ❓ Unknown View
2026-06-19 22:56:33 4846ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 14:07:33 583ms 5 NS 1 A 1 MX 🔓 Insecure View
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