bisnet.dk

📜 Historical scan 2026-07-25 08:28:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bisnet.dk is a .dk domain served by 2 nameservers (abby.ns.cloudflare.com, brad.ns.cloudflare.com). It first appeared in the .dk zone on 2 July 2026. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. 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#

2 records 102ms

Nameserver	IP addresses	PTR	ASN / ISP
abby.ns.cloudflare.com	108.162.192.100 172.64.32.100 173.245.58.100 2606:4700:50::adf5:3a64 2803:f800:50::6ca2:c064 2a06:98c1:50::ac40:2064	abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
brad.ns.cloudflare.com	108.162.193.105 172.64.33.105 173.245.59.105 2606:4700:58::adf5:3b69 2803:f800:50::6ca2:c169 2a06:98c1:50::ac40:2169	brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	300s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 224ms

TXT Record
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF#

Policy	Record (bisnet.dk)
?all (neutral)	v=spf1 include:spf.messagingengine.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 2026-10-09 03:14:36

www	NXDOMAIN
www vs bare domain	www does not resolve bisnet.dk: 104.21.51.89 172.67.177.251 2606:4700:3032::6815:3359 2606:4700:3033::ac43:b1fb (AS13335) www.bisnet.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-bisnet-dk._domainkey.bisnet726.y-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-bisnet-dk._domainkey.bisnet726.y-v1.dkim.mail.microsoft	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: 1/10 · 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#

188ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2410385709
Primary NS (MNAME)	abby.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

102ms

71ms

72ms

AAAA

66ms

TXT

224ms

CAA

71ms

HTTPS

66ms

TLSA

299ms

SOA

0ms

MTA-STS

82ms

DNSSEC

188ms

SRV

102ms

Total

2140ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 03:14:36	1275ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 21:53:45	1410ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 23:03:51	2653ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-31 09:36:18	1468ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-30 07:57:33	1403ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-24 22:55:21	9550ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-07 05:48:22	1815ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-01 21:59:10	9990ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-25 08:28:46 shown	2140ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-24 08:07:03	11172ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-22 01:42:59	1171ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-20 19:24:18	1788ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-10 12:43:35	3440ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-02 09:09:19	1636ms	2 NS 0 A 2 MX	🔓 Insecure