synsgruppen.dk
Last scanned: 2026-06-28 02:41:03  ·  1638ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   151ms
NameserverIP addressesPTRASN / ISP
ns-1513.awsdns-61.org 205.251.197.233
2600:9000:5305:e900::1		 ns-1513.awsdns-61.org
ns-1513.awsdns-61.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1855.awsdns-39.co.uk 205.251.199.63
2600:9000:5307:3f00::1		 ns-1855.awsdns-39.co.uk
ns-1855.awsdns-39.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-208.awsdns-26.com 205.251.192.208
2600:9000:5300:d000::1		 ns-208.awsdns-26.com
ns-208.awsdns-26.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-719.awsdns-25.net 205.251.194.207
2600:9000:5302:cf00::1		 ns-719.awsdns-25.net
ns-719.awsdns-25.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records3 records   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.48.39.170 300s node2.synsdata.dk AS16509 Amazon.com, Inc. 13.32.0.0/11 🇸🇪 Sweden Stockholm
13.49.176.151 300s node3.synsdata.dk AS16509 Amazon.com, Inc. 13.32.0.0/11 🇸🇪 Sweden Stockholm
13.51.0.82 300s node1.synsdata.dk AS16509 Amazon.com, Inc. 13.32.0.0/11 🇸🇪 Sweden Stockholm
📧 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 Records1 records   246ms
FlagsTagValue
0 issue letsencrypt.org
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.synsgruppen.dk 35775d3e-c4a2-43d4-b218-c653f428cd2a.auth.acme-dns.io
TXT 35775d3e-c4a2-43d4-b218-c653f428cd2a.auth.acme-dns.io F9QCfWZ95gAJT4vRbRRZX9LqyJ_AhS3wH3BPcHO3ucg
TXT 35775d3e-c4a2-43d4-b218-c653f428cd2a.auth.acme-dns.io lKqVtrTyJ_HtFQC4pWLzMGRayqSH9KepvbEfZ76xdd4
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC307ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA250ms
FieldValue
Serial1
Primary NS (MNAME)ns-1513.awsdns-61.org
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
151ms
A
110ms
MX
236ms
AAAA
219ms
TXT
500ms
CAA
246ms
HTTPS
255ms
TLSA
208ms
SOA
250ms
MTA-STS
243ms
DNSSEC
307ms
SRV
569ms
Total
1638ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 02:41:03 1638ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-20 03:22:35 1111ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-18 06:03:14 1054ms 4 NS 3 A 0 MX 🔓 Insecure View
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