ringsmart.dk
Last scanned: 2026-07-18 15:05:51  ·  18578ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   48ms
NameserverIP addressesPTRASN / ISP
ns1.uni-tel.dk 178.21.251.162 ns1.uni-tel.dk AS196997 Uni-tel A/S
ns2.uni-tel.dk 142.132.232.72 ns2.uni-tel.dk AS24940 Hetzner Online GmbH
ns3.uni-tel.dk 142.132.168.223 ns3.uni-tel.dk AS24940 Hetzner Online GmbH
ns4.uni-tel.dk 95.217.158.180 ns4.uni-tel.dk AS24940 Hetzner Online GmbH
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.61.139.27 43200s — AS15516 DKTV A/S 62.61.128.0/19 🇩🇰 Denmark —
📧 MX Records1 records   2049ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s ringsmart-dk.mail.protection.outlook.com 2a01:111:f403:ca04::7
2a01:111:f403:ca04::e
2a01:111:f403:ca09::4
2a01:111:f403:ca09::b		 mail-db4pr02cu00307.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-am0pr04cu00504.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   4032ms
ServicePriorityWeightPortTarget
_sip._tcp 10 10 5060 test1.ringsmart.dk
_sip._tcp 20 10 5060 test2.ringsmart.dk
📝 TXT Records2 records   271ms
TXT Record
MS=ms55508827
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (ringsmart.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC9062ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA26ms
FieldValue
Serial2022022200
Primary NS (MNAME)ns1.uni-tel.dk
Responsible (RNAME)hostmaster@uni-tel.dk
Refresh10800s
Retry900s
Expire1814400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
49ms
MX
2049ms
AAAA
48ms
TXT
271ms
CAA
2048ms
HTTPS
2048ms
TLSA
4111ms
SOA
26ms
MTA-STS
75ms
DNSSEC
9062ms
SRV
4032ms
Total
18578ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-18 15:05:51 18578ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 20:12:21 3324ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 19:31:00 3045ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 10:43:45 1146ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 11:30:06 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 11:55:55 1242ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 23:06:20 19811ms 4 NS 1 A 1 MX 🔓 Insecure View
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