mathildestender.dk
Last scanned: 2026-08-27 09:32:56  ·  595ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.140.166 3600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 🇺🇸 United States —
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   190ms
TXT Record
mailerlite-domain-verification=aa3aa6bc221344db5fa537fee6c549dc327d48cd
v=spf1 a mx include:_spf.mlsend.com ?all
✉️ SPF
PolicyRecord (mathildestender.dk)
?all (neutral) v=spf1 a mx include:_spf.mlsend.com ?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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-06-22 22:51:56
FieldValue
RegistrarONE.COM A/S
Registered2024-07-07
Expires2026-07-06 (expired)
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
35ms
MX
40ms
AAAA
46ms
TXT
190ms
CAA
38ms
HTTPS
44ms
TLSA
42ms
SOA
0ms
MTA-STS
94ms
DNSSEC
114ms
SRV
75ms
Total
595ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:32:56 595ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 05:04:46 1798ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 05:40:18 1033ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 10:39:11 496ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 11:46:19 860ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 11:26:00 1110ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 22:49:14 1738ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 00:06:33 4627ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 20:31:29 464ms 2 NS 1 A 0 MX 🔒 Secure View
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