msbook.dk

📜 Historical scan 2026-10-01 02:43:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

msbook.dk is a .dk domain served by 2 nameservers (ns1.loopiagroup.com, ns2.loopiagroup.com). It was registered on 12 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.235.174.19 is hosted by Loopia AB (AS41528) in Sweden. Mail is handled by mail.msbook.dk, mail2.msbook.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 56ms

Nameserver	IP addresses	PTR	ASN / 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 Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.235.174.19	7200s	ing.r103.websupport.se	AS41528	Loopia AB	109.235.174.0/23	🇸🇪 Sweden	—

📧 MX Records#

2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	mail.msbook.dk	109.235.175.21 2a00:1968:0:4000:109:235:175:21	m101-u5-mx.websupport.se 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	m101-u6-mx.websupport.se mx.m101.websupport.se	AS41528 Loopia AB AS41528 Loopia AB

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	web.prod.bts.websupport.sk → 37.9.169.172
🔶 Autoconfig	web.prod.bts.websupport.sk → 37.9.169.173

🔷 AAAA Records (IPv6)#

1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 Records#

1 records 298ms

TXT Record
v=spf1 mx ip4:77.232.64.0/19 include:_spf.m101.websupport.se +all

✉️ SPF#

Policy	Record (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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 21:04:49

www	109.235.174.19 2a00:1968:0:1:109:235:174:18 (AS41528) (address records, no CNAME)
www vs bare domain	Same network msbook.dk: 109.235.174.19 2a00:1968:0:1:109:235:174:18 (AS41528) www.msbook.dk: 109.235.174.19 2a00:1968:0:1:109:235:174:18 (AS41528)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: +all

error "+all" (or a bare "all") authorises every server on the internet to send as this domain

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

62ms

Field	Value
Serial	1787041327
Primary NS (MNAME)	ns1.loopiagroup.com
Responsible (RNAME)	dnsadmin@loopiagroup.com
Refresh	7200s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	2560s

📋 Registration#

WHOIS fetched 2026-10-11 12:27:18

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2008-01-12
Expires	2027-01-31 (104d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

56ms

43ms

51ms

AAAA

42ms

TXT

298ms

CAA

55ms

HTTPS

48ms

TLSA

164ms

SOA

62ms

MTA-STS

79ms

DNSSEC

73ms

SRV

97ms

Total

843ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 21:04:49	1657ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-11 12:10:37	2122ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 02:43:30 shown	843ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 06:19:04	922ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 03:26:06	1641ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-28 02:52:48	1586ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-19 17:06:01	2888ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-03 22:32:10	4038ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-01 04:10:07	5878ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-19 10:18:21	6107ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-12 16:35:19	3115ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-08 06:45:56	2912ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-17 09:09:48	2994ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 18:52:56	1498ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 13:37:52	7435ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 22:30:40	1381ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 11:51:10	5224ms	2 NS 1 A 2 MX	🔒 Secure