syrakus.dk
Last scanned: 2026-09-01 09:39:36  ·  13112ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   55ms
NameserverIP addressesPTRASN / ISP
ns01.sonderformat.net 159.69.232.204 docker-prod-n1.sofo.network AS24940 Hetzner Online GmbH
ns02.sonderformat.org 49.12.58.206 docker-prod-n2.sofo.network AS24940 Hetzner Online GmbH
ns03.sonderformat.ch 159.69.232.195 mx02.sofo.network AS24940 Hetzner Online GmbH
ns1.first-ns.de 213.239.242.238
2a01:4f8:0:a101::a:1		 ns1.first-ns.de
ns1.first-ns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
robotns2.second-ns.de 213.133.100.103
2a01:4f8:0:1::5ddc:2		 robotns2.second-ns.de
robotns2.second-ns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
robotns3.second-ns.com 193.47.99.3
2001:67c:192c::add:a3		 robotns3.second-ns.com
robotns3.second-ns.com		 AS12337 noris network AG
AS12337 noris network AG
🌍 A Records2 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
159.69.232.206 3600s traefik04.sofo.network AS24940 Hetzner Online GmbH 159.69.0.0/16 🇩🇪 Germany Nuremberg
49.12.58.200 3600s traefik03.sofo.network AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany —
📧 MX Records2 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.sofo.network 159.69.232.194 mx01.sofo.network AS24940 Hetzner Online GmbH
20 3600s mx02.sofo.network 159.69.232.195 mx02.sofo.network AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover49.12.58.202
🔶 Autoconfig49.12.58.202
🔷 AAAA Records (IPv6)2 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:fff0:13d::200 3600s traefik03.sofo.network AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
2a01:4f8:fff0:16c::206 3600s traefik04.sofo.network AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   122ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 1 443 autodiscover.syrakus.dk
_imaps._tcp 10 1 993 mail.monster
📝 TXT Records2 records   326ms
TXT Record
mailconf=https://autoconfig.syrakus.dk/mail/config-v1.1.xml
v=spf1 mx a ~all
✉️ SPF
PolicyRecord (syrakus.dk)
~all (soft fail) v=spf1 mx a ~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 / DANE2 records   600ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx01.sofo.network DANE-TA · SPKI · SHA-256 0B9FA5A59EED715C26C1020C711B4F6E…
SMTP _25._tcp.mx02.sofo.network DANE-TA · SPKI · SHA-256 0B9FA5A59EED715C26C1020C711B4F6E…
🔐 DNSSEC9088ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025012501
Primary NS (MNAME)ns01.sonderformat.net
Responsible (RNAME)domainmaster@sofo.network
Refresh1200s
Retry1200s
Expire1209600s
Minimum (neg-cache TTL)1200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
59ms
MX
64ms
AAAA
49ms
TXT
326ms
CAA
68ms
HTTPS
52ms
TLSA
600ms
SOA
0ms
MTA-STS
73ms
DNSSEC
9088ms
SRV
122ms
Total
13112ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 09:39:36 13112ms 6 NS 2 A 2 MX 🔓 Insecure View
2026-06-17 15:21:55 3210ms 6 NS 2 A 2 MX 🔓 Insecure View
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