basisudlejning.dk
Last scanned: 2026-08-27 00:01:30  ·  1397ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   65ms
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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 3600s — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
📧 MX Records2 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.usemektup.com 62.238.50.55 mail.usemektup.com AS24940 Hetzner Online GmbH
20 3600s mail2.usemektup.com 65.109.255.82 mail2.usemektup.com AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   189ms
TXT Record
v=spf1 ip4:62.238.50.55 ip4:65.109.255.82 ip4:65.109.253.179 ip4:65.109.249.180 ip4:65.109.249.97 ~all
✉️ SPF
PolicyRecord (basisudlejning.dk)
~all (soft fail) v=spf1 ip4:62.238.50.55 ip4:65.109.255.82 ip4:65.109.253.179 ip4:65.109.249.180 ip4:65.109.249.97 ~all
📨 DMARC
PolicyRecord (_dmarc.basisudlejning.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@usemektup.com
📬 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)
🔐 DNSSEC149ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080602
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
65ms
A
50ms
MX
61ms
AAAA
74ms
TXT
189ms
CAA
90ms
HTTPS
78ms
TLSA
166ms
SOA
0ms
MTA-STS
85ms
DNSSEC
149ms
SRV
89ms
Total
1397ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 00:01:30 1397ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-06 20:56:15 1069ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-04 08:37:42 573ms 3 NS 1 A 0 MX 🔒 Secure View
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