trufru.dk
📜 Historical scan 2026-06-17 13:56:06  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   145ms
NameserverIP addressesPTRASN / ISP
ns-139.awsdns-17.com 205.251.192.139
2600:9000:5300:8b00::1		 ns-139.awsdns-17.com
ns-139.awsdns-17.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1464.awsdns-55.org 205.251.197.184
2600:9000:5305:b800::1		 ns-1464.awsdns-55.org
ns-1464.awsdns-55.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1988.awsdns-56.co.uk 205.251.199.196
2600:9000:5307:c400::1		 ns-1988.awsdns-56.co.uk
ns-1988.awsdns-56.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-938.awsdns-53.net 205.251.195.170
2600:9000:5303:aa00::1		 ns-938.awsdns-53.net
ns-938.awsdns-53.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records2 records   95ms
IPTTLPTRASNISP / OrgCIDRCountryCity
100.57.7.4 — ec2-100-57-7-4.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 100.48.0.0/12 🇺🇸 United States Ashburn
44.209.148.1 — ec2-44-209-148-1.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 44.192.0.0/11 🇺🇸 United States Ashburn
📧 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   264ms
TXT Record
v=spf1 include:spf.mars-inc.com include:spf.protection.outlook.com ~all
✉️ SPF
PolicyRecord (trufru.dk)
~all (soft fail) v=spf1 include:spf.mars-inc.com include:spf.protection.outlook.com ~all
📨 DMARC
PolicyRecord (_dmarc.trufru.dk)
p=reject v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:mars@rua.agari.com; ruf=mailto:mars@ruf.agari.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)
🔐 DNSSEC273ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA121ms
FieldValue
Serial1
Primary NS (MNAME)ns-1988.awsdns-56.co.uk
Responsible (RNAME)gisec@masterfoods.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
145ms
A
95ms
MX
95ms
AAAA
126ms
TXT
264ms
CAA
115ms
HTTPS
99ms
TLSA
349ms
SOA
121ms
MTA-STS
368ms
DNSSEC
273ms
SRV
0ms
Total
2722ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:16:55 11906ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-08-27 05:06:44 3493ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 19:49:05 867ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 06:15:20 1076ms 4 NS 2 A 0 MX ❓ Unknown View
2026-06-17 13:56:06 2722ms 4 NS 2 A 0 MX 🔓 Insecure View
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