recursive.dk
📜 Historical scan 2026-06-18 05:53:23  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   83ms
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 Records
🌍
No A records found
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.mymangomail.com 54.176.194.88 smtp.mymangomail.com AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.mymangomail.com → 54.176.194.88
🔶 Autoconfigautoconfig.mymangomail.com → 54.176.194.88
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   213ms
TXT Record
mail-host-verify=73ad67a
v=spf1 include:spf.mymangomail.com -all
✉️ SPF
PolicyRecord (recursive.dk)
-all (hard fail) v=spf1 include:spf.mymangomail.com -all
📨 DMARC
PolicyRecord (_dmarc.recursive.dk)
p=quarantine v=DMARC1; p=quarantine;
📬 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)
🔐 DNSSEC84ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: insecurity proof failed
🏷️ SOA100ms
FieldValue
Serial2025071400
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
83ms
A
30ms
MX
48ms
AAAA
33ms
TXT
213ms
CAA
32ms
HTTPS
34ms
TLSA
86ms
SOA
100ms
MTA-STS
44ms
DNSSEC
84ms
SRV
164ms
Total
655ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:04:50 526ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-25 06:22:45 551ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-04 16:54:03 1056ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-18 05:53:23 655ms 3 NS 0 A 1 MX ⚠️ Bogus View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone