qvercus.dk
Last scanned: 2026-06-17 12:18:22  ·  1434ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   81ms
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   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.135 — linux252.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   71ms
PriorityTTLMail ServerIP addressesPTRASN
0 — qvercus-dk.mail.protection.outlook.com 2a01:111:f403:ca04::
2a01:111:f403:ca04::1
2a01:111:f403:ca09::2
2a01:111:f403:ca09::6
52.101.68.18
52.101.68.29
52.101.73.16
52.101.73.24		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db7pr03cu00401.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-am4pr0401cu00106.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-as8pr05cu00300.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   150ms
TXT Record
protonmail-verification=284dd95b7c5c29156be668f80a2c19db14463189
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (qvercus.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.qvercus.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@tektrold.dk;
📬 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)
🔐 DNSSEC227ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA69ms
FieldValue
Serial2025101300
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
81ms
A
75ms
MX
71ms
AAAA
69ms
TXT
150ms
CAA
67ms
HTTPS
70ms
TLSA
478ms
SOA
69ms
MTA-STS
52ms
DNSSEC
227ms
SRV
0ms
Total
1434ms
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