mutec.dk
📜 Historical scan 2026-06-17 14:19:46  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
ns1.vercel-dns.com 198.51.44.13
2620:4d:4000:6259:7:13:0:1		 dns1.p13.nsone.net
dns1.p13.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
ns2.vercel-dns.com 198.51.45.13
2a00:edc0:6259:7:13::2		 dns2.p13.nsone.net
dns2.p13.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
🌍 A Records2 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.142 — — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
76.76.21.61 — — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
📧 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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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 Records3 records   45ms
FlagsTagValue
0 issue letsencrypt.org
0 issue pki.goog
0 issue sectigo.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC103ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA48ms
FieldValue
Serial1658758889
Primary NS (MNAME)ns1.vercel-dns.com
Responsible (RNAME)hostmaster@nsone.net
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
44ms
MX
46ms
AAAA
49ms
TXT
181ms
CAA
45ms
HTTPS
47ms
TLSA
100ms
SOA
48ms
MTA-STS
251ms
DNSSEC
103ms
SRV
0ms
Total
736ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 20:29:10 783ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-25 14:33:31 823ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-22 15:40:22 684ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 16:39:36 590ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 14:19:46 736ms 2 NS 2 A 0 MX ❓ Unknown View
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