mathykier.dk
Last scanned: 2026-08-14 03:24:17  ·  3532ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   214ms
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 Records4 records   267ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.185.159.144 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States New York
198.185.159.145 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States —
198.49.23.144 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
198.49.23.145 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
📧 MX Records1 records   320ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mathykier.dk 198.185.159.144
198.185.159.145
198.49.23.144
198.49.23.145		 —
—
—
—		 AS53831 Squarespace, Inc.
AS53831 Squarespace, Inc.
AS53831 Squarespace, Inc.
AS53831 Squarespace, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   995ms
TXT Record
v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (mathykier.dk)
~all (soft fail) v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.mathykier.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.mathykier.dk VVpWbGTOA0OD_7_IEGMjg7SyJjbzWi81rF1LQwoFckY
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC566ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081301
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
214ms
A
267ms
MX
320ms
AAAA
233ms
TXT
995ms
CAA
216ms
HTTPS
209ms
TLSA
307ms
SOA
0ms
MTA-STS
437ms
DNSSEC
566ms
SRV
306ms
Total
3532ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 03:24:17 3532ms 2 NS 4 A 1 MX 🔓 Insecure View
2026-06-26 06:16:53 897ms 2 NS 4 A 1 MX 🔓 Insecure View
2026-06-25 06:07:53 3093ms 2 NS 4 A 1 MX 🔓 Insecure View
2026-06-23 23:46:00 948ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 02:16:54 667ms 2 NS 4 A 1 MX 🔓 Insecure View
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