ruthkirkeby.dk
Last scanned: 2026-06-17 17:18:51  ·  7747ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   387ms
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   266ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.100 — dnsforward.simply.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   489ms
PriorityTTLMail ServerIP addressesPTRASN
10 — ruthkirkeby-dk.mail.protection.outlook.com 2a01:111:f403:ca04::8
2a01:111:f403:ca04::d
2a01:111:f403:ca09::5
2a01:111:f403:ca09::c
52.101.68.15
52.101.68.21
52.101.68.39
52.101.68.5		 mail-db5pr02cu00100.inbound.protection.outlook.com
mail-db6pr03cu00105.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-du2pr03cu00105.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   682ms
TXT Record
MS=ms95120135
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (ruthkirkeby.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.ruthkirkeby.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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)
🔐 DNSSEC1322ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA264ms
FieldValue
Serial2026032400
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
387ms
A
266ms
MX
489ms
AAAA
300ms
TXT
682ms
CAA
429ms
HTTPS
523ms
TLSA
1259ms
SOA
264ms
MTA-STS
360ms
DNSSEC
1322ms
SRV
0ms
Total
7747ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-17 17:18:51 7747ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 16:50:29 1160ms 3 NS 1 A 1 MX 🔒 Secure View
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