bookkeep.dk

📜 Historical scan 2026-06-16 16:13:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bookkeep.dk is a .dk domain served by 3 nameservers (mailexchange.jcdhotel.dk, ns.jcdhotel.dk, ns3.jcdhotel.dk). It was registered on 16 May 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.215.86.158 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by bookkeep-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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#

3 records 183ms

Nameserver	IP addresses	PTR	ASN / ISP
mailexchange.jcdhotel.dk	—	—	—
ns.jcdhotel.dk	—	—	—
ns3.jcdhotel.dk	—	—	—

🌍 A Records#

1 records 154ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.215.86.158	—	—	AS3292	TDC Holding A/S	195.215.0.0/16	🇩🇰 Denmark	Brøndby Strand

📧 MX Records#

1 records 168ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	bookkeep-dk.mail.protection.outlook.com	52.101.68.21 52.101.68.27 52.101.73.15 52.101.73.24	mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	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 Records#

2 records 294ms

TXT Record
MS=ms22856675
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bookkeep.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-09 14:38:09

www	195.215.86.158 (AS3292) (address records, no CNAME)
www vs bare domain	Same network bookkeep.dk: 195.215.86.158 (AS3292) www.bookkeep.dk: 195.215.86.158 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

316ms

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

🏷️ SOA#

179ms

Field	Value
Serial	11052006
Primary NS (MNAME)	ns.jcdhotel.dk
Responsible (RNAME)	administrator@jcdhotel.dk
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-17 06:23:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-05-16
Expires	2027-05-31 (224d)

🔗 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#

183ms

154ms

168ms

AAAA

169ms

TXT

294ms

CAA

141ms

HTTPS

183ms

TLSA

260ms

SOA

179ms

MTA-STS

150ms

DNSSEC

316ms

SRV

0ms

Total

1860ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:38:09	3316ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 14:31:30	915ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-19 21:09:35	8249ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 11:47:48	8274ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 09:39:06	1315ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:18:20	3891ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:13:31 shown	1860ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:06:20	608ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:01:13	606ms	3 NS 1 A 1 MX	🔓 Insecure