fundamento.dk
Last scanned: 2026-09-01 14:10:34  ·  1093ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   62ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   81ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 3600s — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
📧 MX Records3 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
5 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
10 300s mxa.mailgun.org 34.149.254.5 5.254.149.34.bc.googleusercontent.com AS396982 Google LLC
10 300s mxb.mailgun.org 34.36.182.139 139.182.36.34.bc.googleusercontent.com AS396982 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   261ms
TXT Record
facebook-domain-verification=ssa54qhwlrdu83taf7qhxvo9qgv7a9
v=spf1 include:spf.simply.com include:mailgun.org include:spf.leadconnectorhq.com ~all
✉️ SPF
PolicyRecord (fundamento.dk)
~all (soft fail) v=spf1 include:spf.simply.com include:mailgun.org include:spf.leadconnectorhq.com ~all
📨 DMARC
PolicyRecord (_dmarc.fundamento.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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   166ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
🔐 DNSSEC250ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083100
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
81ms
MX
88ms
AAAA
73ms
TXT
261ms
CAA
72ms
HTTPS
67ms
TLSA
166ms
SOA
0ms
MTA-STS
112ms
DNSSEC
250ms
SRV
111ms
Total
1093ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 14:10:34 1093ms 3 NS 1 A 3 MX 🔒 Secure View
2026-08-03 15:04:42 1006ms 3 NS 1 A 3 MX 🔒 Secure View
2026-07-29 21:17:40 892ms 3 NS 1 A 3 MX 🔒 Secure View
2026-07-28 13:56:25 684ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-25 08:49:34 615ms 3 NS 1 A 0 MX 🔒 Secure View
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