gummifuge.dk
Last scanned: 2026-08-28 07:45:25  ·  992ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   58ms
NameserverIP addressesPTRASN / ISP
ns4.dns-123.net 35.198.132.83 83.132.198.35.bc.googleusercontent.com AS396982 Google LLC
ns5.dns-123.net 35.187.184.173 173.184.187.35.bc.googleusercontent.com AS396982 Google LLC
ns6.dns-123.net 35.228.54.1 1.54.228.35.bc.googleusercontent.com AS396982 Google LLC
🌍 A Records1 records   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.186.164.152 7200s server7152.serverpark.dk AS44869 FIBIA P/S 5.186.0.0/16 🇩🇰 Denmark Frederiksberg
📧 MX Records1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s server7152.serverpark.dk 5.186.164.152 server7152.serverpark.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.186.164.152
🔶 Autoconfig5.186.164.152
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   455ms
TXT Record
Sendinblue-code:c2cf11fbbac6bde2ea9cd219e33cb714
v=spf1 a mx include:_spf.serverpark.dk ~all
v=spf1 include:spf.sendinblue.com mx ~all
✉️ SPF
⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (gummifuge.dk)
~all (soft fail) v=spf1 a mx include:_spf.serverpark.dk ~all
~all (soft fail) v=spf1 include:spf.sendinblue.com mx ~all
📨 DMARC
PolicyRecord (_dmarc.gummifuge.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
📬 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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2020120201
Primary NS (MNAME)ns4.dns-123.net
Responsible (RNAME)admin@dns-123.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
69ms
MX
66ms
AAAA
73ms
TXT
455ms
CAA
67ms
HTTPS
64ms
TLSA
118ms
SOA
0ms
MTA-STS
184ms
DNSSEC
91ms
SRV
151ms
Total
992ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:45:25 992ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-30 15:19:49 796ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-19 19:57:56 657ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:49:40 784ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:43:31 595ms 3 NS 1 A 1 MX 🔒 Secure View
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