biotrem.dk

Records from scan: 2026-09-29 14:54:19 · 1459ms total · last checked 2026-10-16 15:10 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biotrem.dk is a .dk domain served by 2 nameservers (ns01.proisp.no, ns02.proisp.no). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.250.210.129 is hosted by Emp Secure As (AS28824) in Norway. Mail is handled by mail.biotrem.dk. The zone is not DNSSEC-signed, has no 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 86ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.proisp.no	195.206.121.17 2001:67c:28cc::17	ns01.proisp.no ns01.proisp.no	AS197495 One.com A/S AS197495 One.com A/S
ns02.proisp.no	185.10.11.17 2001:67c:3c0::17	ns02.proisp.no ns02.proisp.no	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.250.210.129	300s	cpanel54.proisp.no	AS28824	Emp Secure As	46.250.192.0/19	🇳🇴 Norway	Avaldsnes

📧 MX Records#

1 records 94ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.biotrem.dk	46.250.210.129	cpanel54.proisp.no	AS28824 Emp Secure As

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 296ms

TXT Record
v=spf1 include:_spf.proisp.no ip4:46.250.210.129 +a +mx ~all

✉️ SPF#

Policy	Record (biotrem.dk)
~all (soft fail)	v=spf1 include:_spf.proisp.no ip4:46.250.210.129 +a +mx ~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#

checked 2026-10-16 15:10:43

www CNAME	biotrem.dk (all on biotrem.dk) → 46.250.210.129 (AS28824)
www vs bare domain	Same network biotrem.dk: 46.250.210.129 (AS28824) www.biotrem.dk: 46.250.210.129 (AS28824)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

207ms

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	2026062701
Primary NS (MNAME)	ns01.proisp.no
Responsible (RNAME)	hostmaster@proisp.no
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

86ms

66ms

94ms

AAAA

52ms

TXT

296ms

CAA

76ms

HTTPS

60ms

TLSA

171ms

SOA

0ms

MTA-STS

130ms

DNSSEC

207ms

SRV

82ms

Total

1459ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 14:54:19 shown	1459ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 01:08:16	1291ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-14 18:52:51	13550ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 11:56:02	1487ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 09:28:19	3775ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 03:40:58	1571ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 10:00:45	1168ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:39:06	483ms	2 NS 1 A 1 MX	🔓 Insecure