butlerel.dk
Last scanned: 2026-08-31 08:37:47  ·  479ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   23ms
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   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.68.144.146 3600s — AS39642 Sinal A/S 77.68.128.0/17 🇩🇰 Denmark Nørresundby
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.butlerel.dk 77.68.144.146 — AS39642 Sinal A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   84ms
TXT Record
brevo-code:9828761d2ea86513fc63c5bb9588db21
v=spf1 ip4:77.68.144.146 include:spf.brevo.com mx ~all
✉️ SPF
PolicyRecord (butlerel.dk)
~all (soft fail) v=spf1 ip4:77.68.144.146 include:spf.brevo.com mx ~all
📨 DMARC
PolicyRecord (_dmarc.butlerel.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-08-31 08:38:29
FieldValue
RegistrarSimply.com A/S
Registered2026-08-22
Expires2027-08-21 (353d)
📋 WHOIS
⏱️ Lookup Timing
NS
23ms
A
26ms
MX
30ms
AAAA
21ms
TXT
84ms
CAA
24ms
HTTPS
18ms
TLSA
91ms
SOA
0ms
MTA-STS
34ms
DNSSEC
99ms
SRV
34ms
Total
479ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 08:37:47 479ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-28 21:57:47 1590ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-27 17:54:28 838ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-27 12:23:08 624ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-25 11:02:02 1735ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-24 10:54:04 975ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-23 08:46:03 856ms 3 NS 0 A 0 MX 🔒 Secure View
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