biohuset.dk

📜 Historical scan 2026-06-16 14:38:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biohuset.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.180.76.204 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.scannet.dk, mx2.scannet.dk. The zone is DNSSEC-signed and validates, 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#

2 records 107ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	—	—	—
ns2.scannet2.dk	—	—	—

🌍 A Records#

1 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.180.76.204	—	204.76.180.188.customer.static.mhhosting.dk	AS3292	TDC Holding A/S	188.176.0.0/13	🇩🇰 Denmark	—

📧 MX Records#

2 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.scannet.dk	46.36.210.150	mx1.scannet.dk	AS48854 team.blue Denmark A/S
20	—	mx2.scannet.dk	94.231.106.222	mx2.scannet.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 139ms

TXT Record
google-site-verification=HpmOpwy7IhdBVyx1vdcpLylER-umZ6wJwNmBTwm4Yz8
v=spf1 include:spf.scannet.dk ?all

✉️ SPF#

Policy	Record (biohuset.dk)
?all (neutral)	v=spf1 include:spf.scannet.dk ?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 2026-10-13 23:48:20

www CNAME	phoenix2.poweredbyintegra.dk (all on poweredbyintegra.dk) → 156.67.25.226 62.171.172.46 (AS51167)
www vs bare domain	Different networks biohuset.dk: 188.180.76.204 (AS3292) www.biohuset.dk: 156.67.25.226 62.171.172.46 (AS51167) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

285ms

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

🏷️ SOA#

103ms

Field	Value
Serial	2023062601
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

107ms

93ms

112ms

AAAA

97ms

TXT

139ms

CAA

104ms

HTTPS

91ms

TLSA

93ms

SOA

103ms

MTA-STS

77ms

DNSSEC

285ms

SRV

0ms

Total

670ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:02:40	403ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-25 05:36:58	660ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-14 19:56:35	460ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 14:20:56	543ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-28 07:19:56	1238ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 14:38:47 shown	670ms	2 NS 1 A 2 MX	🔒 Secure