mrsug.dk

📜 Historical scan 2026-06-24 14:53:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mrsug.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.4.208.59 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mrsug.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   54ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   83ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.4.208.59 3600s pro02.azehosting.net AS24940 Hetzner Online GmbH 46.4.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   110ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mrsug.dk 2a01:4f8:2b03:11b0::2
46.4.208.59		 pro02.azehosting.net
pro02.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   102ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2b03:11b0::2 3600s pro02.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   426ms
TXT Record
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx ~all

✉️ SPF#

PolicyRecord (mrsug.dk)
~all (soft fail) v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 16:37:26
www CNAMEmrsug.dk (all on mrsug.dk)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.mrsug.dk QIRKxMyOKazij1unVL55yhacjze3e49lVPSU2upmsFQ

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

247ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

61ms
FieldValue
Serial2026053101
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
54ms
A
83ms
MX
110ms
AAAA
102ms
TXT
426ms
CAA
107ms
HTTPS
138ms
TLSA
90ms
SOA
61ms
MTA-STS
64ms
DNSSEC
247ms
SRV
290ms
Total
942ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 06:16:41 710ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-26 23:45:19 720ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-31 19:42:26 990ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-24 14:53:47 shown 942ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-24 03:50:43 3641ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-22 18:08:29 1038ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 23:02:51 824ms 3 NS 1 A 1 MX 🔓 Insecure
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