littmann.dk
Last scanned: 2026-08-27 08:02:46  ·  3503ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   38ms
NameserverIP addressesPTRASN / ISP
ns-1087.awsdns-07.org 205.251.196.63
2600:9000:5304:3f00::1		 ns-1087.awsdns-07.org
ns-1087.awsdns-07.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1975.awsdns-54.co.uk 205.251.199.183
2600:9000:5307:b700::1		 ns-1975.awsdns-54.co.uk
ns-1975.awsdns-54.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-456.awsdns-57.com 205.251.193.200
2600:9000:5301:c800::1		 ns-456.awsdns-57.com
ns-456.awsdns-57.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-985.awsdns-59.net 205.251.195.217
2600:9000:5303:d900::1		 ns-985.awsdns-59.net
ns-985.awsdns-59.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records4 records   79ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.108 60s server-3-174-18-108.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.129 60s server-3-174-18-129.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.24 60s server-3-174-18-24.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.59 60s server-3-174-18-59.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
📧 MX Records2 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
10 60s mx1.hc3069-42.iphmx.com — — —
10 60s mx2.hc3069-42.iphmx.com — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   286ms
TXT Record
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:3m@rua.dmp.cisco.com; ruf=mailto:3m@ruf.dmp.cisco.com
v=spf1 -all
✉️ SPF
PolicyRecord (littmann.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.littmann.dk)
p=reject v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:3m@rua.dmp.cisco.com; ruf=mailto:3m@ruf.dmp.cisco.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)
🔐 DNSSEC108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-1975.awsdns-54.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
79ms
MX
67ms
AAAA
66ms
TXT
286ms
CAA
47ms
HTTPS
62ms
TLSA
116ms
SOA
0ms
MTA-STS
86ms
DNSSEC
108ms
SRV
94ms
Total
3503ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:02:46 3503ms 4 NS 4 A 2 MX 🔓 Insecure View
2026-08-26 05:56:41 4508ms 4 NS 4 A 2 MX 🔓 Insecure View
2026-08-16 17:24:11 2985ms 4 NS 4 A 2 MX 🔓 Insecure View
2026-06-17 15:40:08 4439ms 4 NS 4 A 2 MX 🔓 Insecure View
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