msbook.dk
📜 Historical scan 2026-06-25 13:37:52  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   561ms
NameserverIP addressesPTRASN / ISP
ns1.loopiagroup.com 2a10:bbc0::11
45.10.97.11		 ns1.websupport.eu
ns1.websupport.eu		 AS25234 ACTIVE 24, s.r.o.
AS25234 ACTIVE 24, s.r.o.
ns2.loopiagroup.com 185.71.159.12
2a02:250:3::12		 ns2.websupport.eu
ns2.websupport.eu		 AS25234 ACTIVE 24, s.r.o.
AS25234 ACTIVE 24, s.r.o.
🌍 A Records1 records   247ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.235.174.19 7200s ing.r103.websupport.se AS41528 Loopia AB 109.235.174.0/23 🇸🇪 Sweden —
📧 MX Records2 records   251ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mail.msbook.dk 109.235.175.21
2a00:1968:0:4000:109:235:175:21		 mx.m101.websupport.se
—		 AS41528 Loopia AB
AS41528 Loopia AB
20 7200s mail2.msbook.dk 109.235.175.22
2a00:1968:0:4000:109:235:175:21		 mx.m101.websupport.se
—		 AS41528 Loopia AB
AS41528 Loopia AB
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverweb.prod.bts.websupport.sk
🔶 Autoconfigweb.prod.bts.websupport.sk → 37.9.169.171
🔷 AAAA Records (IPv6)1 records   243ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:1968:0:1:109:235:174:18 7200s — AS41528 Loopia AB 2a00:1968:0:0:0:0:0:0/48 🇸🇪 Sweden —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1293ms
TXT Record
v=spf1 mx ip4:77.232.64.0/19 include:_spf.m101.websupport.se +all
✉️ SPF
PolicyRecord (msbook.dk)
+all (no restriction) v=spf1 mx ip4:77.232.64.0/19 include:_spf.m101.websupport.se +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)
🔐 DNSSEC1045ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA227ms
FieldValue
Serial1781896267
Primary NS (MNAME)ns1.loopiagroup.com
Responsible (RNAME)dnsadmin@loopiagroup.com
Refresh7200s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)2560s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
561ms
A
247ms
MX
251ms
AAAA
243ms
TXT
1293ms
CAA
259ms
HTTPS
811ms
TLSA
927ms
SOA
227ms
MTA-STS
668ms
DNSSEC
1045ms
SRV
791ms
Total
7435ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 04:10:07 5878ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-19 10:18:21 6107ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-12 16:35:19 3115ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-08 06:45:56 2912ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-17 09:09:48 2994ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-12 18:52:56 1498ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 13:37:52 7435ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 22:30:40 1381ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 11:51:10 5224ms 2 NS 1 A 2 MX 🔒 Secure View
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