hrrevision.dk
Last scanned: 2026-08-26 09:08:06  ·  1351ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   78ms
NameserverIP addressesPTRASN / ISP
ns1.c1.sdc-hosting.com 185.152.201.34 ns1.c1.sdc-hosting.com AS202567 Secure Data Center Aps
ns1.c2.sdc-hosting.com 185.152.200.31 backup001.c2.nordic-backup.com AS202567 Secure Data Center Aps
ns1.c3.sdc-hosting.com 38.77.132.2 ns1.c3.nordic-backup.com AS174 Cogent Communications, LLC
ns1.c4.sdc-hosting.com 38.77.132.3 ns1.c4.nordic-backup.com AS174 Cogent Communications, LLC
🌍 A Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.8.37.84 3600s — AS3308 Norlys Telco A/S 193.8.36.0/23 🇩🇰 Denmark Ølstykke
📧 MX Records3 records   78ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail1.c1.sdc-hosting.com 185.152.201.6
185.152.201.6
185.152.201.6		 mailrelay1.c1.sdc-hosting.com
mail1.c1.sdc-hosting.com
mail1.c1.securedatacenter.dk		 AS202567 Secure Data Center Aps
AS202567 Secure Data Center Aps
AS202567 Secure Data Center Aps
10 3600s mail1.c2.sdc-hosting.com 185.152.200.6
185.152.200.6
185.152.200.6		 mailrelay1.c2.sdc-hosting.com
mail1.c2.securedatacenter.dk
mail1.c2.sdc-hosting.com		 AS202567 Secure Data Center Aps
AS202567 Secure Data Center Aps
AS202567 Secure Data Center Aps
20 3600s mail1.c3.sdc-hosting.com 38.77.132.4 mail1.c3.sdc-hosting.com AS174 Cogent Communications, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   352ms
TXT Record
MS=ms19097799
v=spf1 mx include:spf.protection.outlook.com include:borup.hrrevision.dk -all
✉️ SPF
PolicyRecord (hrrevision.dk)
-all (hard fail) v=spf1 mx include:spf.protection.outlook.com include:borup.hrrevision.dk -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)
🔐 DNSSEC113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial247
Primary NS (MNAME)ns1.c1.sdc-hosting.com
Responsible (RNAME)support@sdc-hosting.com
Refresh300s
Retry300s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
57ms
MX
78ms
AAAA
81ms
TXT
352ms
CAA
56ms
HTTPS
48ms
TLSA
189ms
SOA
0ms
MTA-STS
80ms
DNSSEC
113ms
SRV
212ms
Total
1351ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:08:06 1351ms 4 NS 1 A 3 MX 🔓 Insecure View
2026-08-26 03:40:32 2679ms 4 NS 1 A 3 MX 🔓 Insecure View
2026-08-24 18:11:19 4508ms 4 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 19:24:28 1495ms 4 NS 1 A 3 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone