biotex.dk

📜 Historical scan 2026-06-16 14:39:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biotex.dk is a .dk domain served by 4 nameservers (ns1-44.azure-dns.com, ns2-44.azure-dns.net, ns3-44.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.238.208.21 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mail.dms.unileverservices.com, mail.unilever.com and 1 more. 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#

4 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-44.azure-dns.com	—	—	—
ns2-44.azure-dns.net	—	—	—
ns3-44.azure-dns.org	—	—	—
ns4-44.azure-dns.info	—	—	—

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.238.208.21	—	—	AS8075	Microsoft Corporation	20.192.0.0/10	🇳🇱 The Netherlands	—

📧 MX Records#

3 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.dms.unileverservices.com	20.115.101.171	—	AS8075 Microsoft Corporation
100	—	mail.unilever.com	—	—	—
200	—	maildr.unilever.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 145ms

TXT Record
v=spf1 mx a ptr include:servers.mcsv.net include:_spf.google.com include:amazonses.com include:amazonaws.com include:mail.dms.unileverservices.com -all

✉️ SPF#

Policy	Record (biotex.dk)
-all (hard fail)	v=spf1 mx a ptr include:servers.mcsv.net include:_spf.google.com include:amazonses.com include:amazonaws.com include:mail.dms.unileverservices.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 2026-10-10 14:38:00

www CNAME	biotex-dk.homecare.digital (all on homecare.digital) → 3.174.18.106 3.174.18.25 3.174.18.43 3.174.18.59 (AS16509)
www vs bare domain	Different networks biotex.dk: 20.238.208.21 (AS8075) www.biotex.dk: 3.174.18.106 3.174.18.25 3.174.18.43 3.174.18.59 (AS16509) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 17/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
error 17 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2025052100
Primary NS (MNAME)	ns1-44.azure-dns.com
Responsible (RNAME)	postmaster@dns04.unilever.com
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	1200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

48ms

47ms

AAAA

52ms

TXT

145ms

CAA

49ms

HTTPS

46ms

TLSA

116ms

SOA

48ms

MTA-STS

83ms

DNSSEC

128ms

SRV

0ms

Total

636ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:06:47	705ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-24 17:54:49	625ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-28 00:56:18	965ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-27 01:26:47	1513ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-28 19:59:31	754ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-16 14:39:03 shown	636ms	4 NS 1 A 3 MX	🔓 Insecure