dalgaardcool.dk

📜 Historical scan 2026-09-25 09:37:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dalgaardcool.dk is a .dk domain served by 3 nameservers (dns1.rackhosting.com, dns2.rackhosting.com, dns3.rackhosting.com). It was registered on 12 December 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.247.64.12 is hosted by Rackhosting.com ApS (AS31590) in Denmark. Mail is handled by mail.dalgaardcool.dk. 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#

3 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.rackhosting.com	77.247.69.212	dns1.rackhosting.com	AS31590 Rackhosting.com ApS
dns2.rackhosting.com	45.32.187.211	dns2.rackhosting.com	AS20473 The Constant Company, LLC
dns3.rackhosting.com	77.247.69.213	dns3.rackhosting.com	AS31590 Rackhosting.com ApS

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.247.64.12	86400s	vice.rackhosting.com	AS31590	Rackhosting.com ApS	77.247.64.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.dalgaardcool.dk	77.247.64.12	vice.rackhosting.com	AS31590 Rackhosting.com ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 205ms

TXT Record
v=spf1 a mx ip4:77.247.73.192/26 include:spf.rackhosting.com -all

✉️ SPF#

Policy	Record (dalgaardcool.dk)
-all (hard fail)	v=spf1 a mx ip4:77.247.73.192/26 include:spf.rackhosting.com -all

📨 DMARC#

Policy	Record (_dmarc.dalgaardcool.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 2026-10-11 09:19:11

www CNAME	dalgaardcool.dk (all on dalgaardcool.dk) → 77.247.64.12 (AS31590)
www vs bare domain	Same network dalgaardcool.dk: 77.247.64.12 (AS31590) www.dalgaardcool.dk: 77.247.64.12 (AS31590)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9087ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1732193438
Primary NS (MNAME)	dns2.rackhosting.com
Responsible (RNAME)	jd@tdservice.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-09 10:12:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-12-12
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

45ms

52ms

AAAA

38ms

TXT

205ms

CAA

44ms

HTTPS

39ms

TLSA

78ms

SOA

0ms

MTA-STS

70ms

DNSSEC

9087ms

SRV

349ms

Total

9441ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:12:41	514ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 09:37:28 shown	9441ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 17:35:02	1078ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 22:08:30	788ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 18:01:18	1797ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 05:36:17	11054ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 22:18:37	961ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 23:46:13	464ms	3 NS 1 A 1 MX	🔓 Insecure