crmbook.dk

📜 Historical scan 2026-06-16 22:56:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crmbook.dk is a .dk domain served by 2 nameservers (ns1.siteground.net, ns2.siteground.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.90.6.53 is hosted by Google LLC (AS396982) in The Netherlands. Mail is handled by mx10.mailspamprotection.com, mx20.mailspamprotection.com and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.siteground.net	—	—	—
ns2.siteground.net	—	—	—

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.90.6.53	—	53.6.90.34.bc.googleusercontent.com	AS396982	Google LLC	34.80.0.0/12	🇳🇱 The Netherlands	Groningen

📧 MX Records#

3 records 99ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx10.mailspamprotection.com	34.149.79.66	66.79.149.34.bc.googleusercontent.com	AS396982 Google LLC
20	—	mx20.mailspamprotection.com	34.120.156.61	61.156.120.34.bc.googleusercontent.com	AS396982 Google LLC
30	—	mx30.mailspamprotection.com	34.111.121.216	216.121.111.34.bc.googleusercontent.com	AS396982 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 190ms

TXT Record
v=spf1 +a +mx +ip4:34.90.13.127 include:crmbook.dk.spf.auto.dnssmarthost.net ~all

✉️ SPF#

Policy	Record (crmbook.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:34.90.13.127 include:crmbook.dk.spf.auto.dnssmarthost.net ~all

📨 DMARC#

Policy	Record (_dmarc.crmbook.dk)
p=none (monitor only)	v=DMARC1; p=none; aspf=r; adkim=r;

📬 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 2026-10-10 20:27:43

www	34.90.6.53 (AS396982) (address records, no CNAME)
www vs bare domain	Same network crmbook.dk: 34.90.6.53 (AS396982) www.crmbook.dk: 34.90.6.53 (AS396982)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	crmbook.dk.default.dkim.auto.dnssmarthost.net	RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

165ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

69ms

Field	Value
Serial	93
Primary NS (MNAME)	ns1.siteground.net
Responsible (RNAME)	admins@siteground.com
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

76ms

66ms

99ms

AAAA

100ms

TXT

190ms

CAA

69ms

HTTPS

68ms

TLSA

119ms

SOA

69ms

MTA-STS

70ms

DNSSEC

165ms

SRV

0ms

Total

723ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 08:03:55	652ms	2 NS 1 A 3 MX	🔓 Insecure
2026-10-01 06:50:31	1088ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-09 03:43:59	1293ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-02 01:53:05	748ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-31 00:33:55	820ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-01 21:55:13	2820ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-20 18:25:24	734ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-16 22:56:08 shown	723ms	2 NS 1 A 3 MX	🔓 Insecure