bioenvision.dk

Records from scan: 2026-07-02 00:50:07  ·  567ms total  ·  last checked 2026-10-17 04:45 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bioenvision.dk is a .dk domain served by 2 nameservers (ns01.online4u.no, ns02.online4u.no). It was registered on 8 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 64.28.8.35 is hosted by Globalconnect As (AS2116) in Norway. Mail is handled by .. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   75ms
NameserverIP addressesPTRASN / ISP
ns01.online4u.no 185.243.217.70 ns01.online4u.no AS56655 Gigahost AS
ns02.online4u.no 64.28.8.34 34.32-47.8.28.64.in-addr.arpa AS2116 Globalconnect As

🌍 A Records#

1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
64.28.8.35 3600s 35.32-47.8.28.64.in-addr.arpa
ww01.online4u.no		 AS2116 Globalconnect As 64.28.0.0/19 🇳🇴 Norway Oslo

📧 MX Records#

1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   213ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (bioenvision.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.bioenvision.dk)
p=reject v=DMARC1; p=reject;

📬 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#

checked 2026-09-30 03:29:47
wwwAddress record (no CNAME)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

52ms
FieldValue
Serial2021120201
Primary NS (MNAME)ns01.online4u.no
Responsible (RNAME)hostmaster@online4u.no
Refresh900s
Retry600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-08 02:07:54
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-11-08
Expires2026-11-07 (21d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
75ms
A
40ms
MX
48ms
AAAA
43ms
TXT
213ms
CAA
47ms
HTTPS
39ms
TLSA
57ms
SOA
52ms
MTA-STS
58ms
DNSSEC
123ms
SRV
87ms
Total
567ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-07-02 00:50:07 shown 567ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 14:37:41 2293ms 2 NS 1 A 0 MX 🔓 Insecure
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