bluffbox.dk

📜 Historical scan 2026-06-16 15:15:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluffbox.dk is a .dk domain served by 2 nameservers (charles.ns.cloudflare.com, gwen.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by bluffbox-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 157ms

Nameserver	IP addresses	PTR	ASN / ISP
charles.ns.cloudflare.com	—	—	—
gwen.ns.cloudflare.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 162ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	bluffbox-dk.mail.protection.outlook.com	52.101.68.25 52.101.68.36 52.101.73.19 52.101.73.4	mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 330ms

TXT Record
MS=ms75505065
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (bluffbox.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.bluffbox.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:6ad692112b7444c5923e1ed97c61ca7c@dmarc-reports.cloudflare.net

📬 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 2026-10-07 14:39:24

www	NXDOMAIN
www vs bare domain	Neither resolves bluffbox.dk: no address www.bluffbox.dk: no address
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-bluffbox-dk._domainkey.bluffbox.k-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-bluffbox-dk._domainkey.bluffbox.k-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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

278ms

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#

155ms

Field	Value
Serial	2406616333
Primary NS (MNAME)	charles.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#

157ms

103ms

162ms

AAAA

151ms

TXT

330ms

CAA

151ms

HTTPS

109ms

TLSA

841ms

SOA

155ms

MTA-STS

134ms

DNSSEC

278ms

SRV

0ms

Total

2171ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 14:39:24	3046ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-26 09:20:34	924ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-24 09:12:46	1166ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-10 08:33:01	4162ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-28 02:19:42	2076ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-22 15:38:07	987ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-22 00:55:39	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:42:11	1084ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 15:16:00	3310ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 15:15:02 shown	2171ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 15:06:47	543ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 15:00:55	505ms	2 NS 0 A 1 MX	🔓 Insecure