danbio.dk

📜 Historical scan 2026-06-16 23:55:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danbio.dk is a .dk domain served by 3 nameservers (dns1.rackhosting.com, dns2.rackhosting.com, dns3.rackhosting.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.121.63.9 is hosted by Rackhosting.com ApS (AS31590) in Denmark. Mail is handled by mailfilter0.rackhosting.com, mailfilter1.rackhosting.com. 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 24ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.rackhosting.com	—	—	—
dns2.rackhosting.com	—	—	—
dns3.rackhosting.com	—	—	—

🌍 A Records#

1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.121.63.9	—	—	AS31590	Rackhosting.com ApS	185.121.60.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mailfilter0.rackhosting.com	77.247.73.194 77.247.73.195 77.247.73.196 77.247.73.197	mailfilter-se0.rackhosting.com mailfilter-se1.rackhosting.com mailfilter-se2.rackhosting.com mailfilter-se3.rackhosting.com	AS31590 Rackhosting.com ApS AS31590 Rackhosting.com ApS AS31590 Rackhosting.com ApS AS31590 Rackhosting.com ApS
20	—	mailfilter1.rackhosting.com	77.247.73.198 77.247.73.199 77.247.73.200 77.247.73.201	mailfilter-se0-1.rackhosting.com mailfilter-se1-1.rackhosting.com mailfilter-se2-1.rackhosting.com mailfilter-se3-1.rackhosting.com	AS31590 Rackhosting.com ApS AS31590 Rackhosting.com ApS AS31590 Rackhosting.com ApS 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 138ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.danbio.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 2026-10-09 08:31:09

www CNAME	danbio.dk (all on danbio.dk) → 185.121.63.9 (AS31590)
www vs bare domain	Same network danbio.dk: 185.121.63.9 (AS31590) www.danbio.dk: 185.121.63.9 (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#

90ms

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

🏷️ SOA#

22ms

Field	Value
Serial	1779432834
Primary NS (MNAME)	dns3.rackhosting.com
Responsible (RNAME)	lukaszfilinski@zitelab.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

24ms

23ms

AAAA

23ms

TXT

138ms

CAA

23ms

HTTPS

22ms

TLSA

104ms

SOA

22ms

MTA-STS

74ms

DNSSEC

90ms

SRV

0ms

Total

712ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 21:12:37	647ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-27 19:48:23	1861ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-26 05:52:38	954ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-24 23:08:28	1797ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-24 20:18:54	722ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-22 07:19:04	634ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-20 16:53:50	1963ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-20 04:37:26	1150ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-19 15:40:47	983ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 23:55:20 shown	712ms	3 NS 1 A 2 MX	🔓 Insecure