itbutler.dk
Last scanned: 2026-06-25 05:45:59  ·  1284ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   47ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.104.172.96 600s static.96.172.104.178.clients.your-server.de AS24940 Hetzner Online GmbH 178.104.0.0/15 🇩🇪 Germany —
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mailserver.purelymail.com 18.204.123.63 ec2-18-204-123-63.compute-1.amazonaws.com AS14618 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   215ms
TXT Record
google-site-verification=Lgmq9SHoH2SSe9JSV2wpEIg86xjqmZzszh2jYJO90gQ
v=spf1 include:_spf.purelymail.com -all
✉️ SPF
PolicyRecord (itbutler.dk)
-all (hard fail) v=spf1 include:_spf.purelymail.com -all
📨 DMARC
PolicyRecord (_dmarc.itbutler.dk)
p=reject v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026062403
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
47ms
A
38ms
MX
43ms
AAAA
43ms
TXT
215ms
CAA
45ms
HTTPS
53ms
TLSA
452ms
SOA
0ms
MTA-STS
38ms
DNSSEC
101ms
SRV
65ms
Total
1284ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 05:45:59 1284ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 14:30:08 850ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-20 02:13:38 677ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-18 01:11:15 1022ms 3 NS 1 A 2 MX 🔒 Secure View
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