groh.dk
Last scanned: 2026-06-17 10:04:49  ·  5014ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   132ms
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   118ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.96 — linux218.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   110ms
PriorityTTLMail ServerIP addressesPTRASN
10 — groh-dk.mail.protection.outlook.com 2a01:111:f403:ca04::d
2a01:111:f403:ca04::e
2a01:111:f403:ca09::9
2a01:111:f403:ca09::b
52.101.68.27
52.101.73.153
52.101.73.2
52.101.73.28		 mail-db6pr03cu00105.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-as8pr04cu00801.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com
mail-db7pr03cu00503.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am7pr05cu00204.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 Records3 records   4163ms
TXT Record
apple-domain-verification=qjwqEHvO453qEOdm
MS=ms81275970
v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (groh.dk)
-all (hard fail) v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.groh.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:serviceit@groh.dk; fo=1
📬 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)
🔐 DNSSEC213ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA109ms
FieldValue
Serial2024022200
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
132ms
A
118ms
MX
110ms
AAAA
129ms
TXT
4163ms
CAA
115ms
HTTPS
117ms
TLSA
224ms
SOA
109ms
MTA-STS
145ms
DNSSEC
213ms
SRV
0ms
Total
5014ms
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