bico-net.dk

📜 Historical scan 2026-06-16 14:29:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bico-net.dk is a .dk domain served by 2 nameservers (megan.ns.cloudflare.com, noel.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.168 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by biconet-dk01b.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
megan.ns.cloudflare.com	—	—	—
noel.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.82.168	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.159.212	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	biconet-dk01b.mail.protection.outlook.com	52.101.68.12 52.101.68.5 52.101.73.28 52.101.73.8	mail-db9pr02cu00204.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:9fd4	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:52a8	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.168,172.67.159.212 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9fd4,2606:4700:3037::6815:52a8

📝 TXT Records#

2 records 149ms

TXT Record
MS=ms29721956
v=spf1 +a +mx +ip4:62.243.191.113 +include:spf.protection.outlook.com include:spf-westeu.emailsignatures365.com ~all

✉️ SPF#

Policy	Record (bico-net.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:62.243.191.113 +include:spf.protection.outlook.com include:spf-westeu.emailsignatures365.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 2026-10-07 20:09:19

www	104.21.82.168 172.67.159.212 2606:4700:3032::ac43:9fd4 2606:4700:3036::6815:52a8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bico-net.dk: 104.21.82.168 172.67.159.212 2606:4700:3032::ac43:9fd4 2606:4700:3036::6815:52a8 (AS13335) www.bico-net.dk: 104.21.82.168 172.67.159.212 2606:4700:3032::ac43:9fd4 2606:4700:3036::6815:52a8 (AS13335)
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#

111ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2403127440
Primary NS (MNAME)	megan.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#

42ms

37ms

40ms

AAAA

44ms

TXT

149ms

CAA

47ms

HTTPS

32ms

TLSA

186ms

SOA

38ms

MTA-STS

58ms

DNSSEC

111ms

SRV

0ms

Total

953ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 20:09:19	1517ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 11:21:20	1313ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 03:41:26	1370ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 05:28:56	1048ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 04:57:23	977ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 03:00:18	1187ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 10:20:12	1385ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 20:05:53	2980ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 01:05:31	1296ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 10:57:02	4536ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 08:08:55	2286ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 01:59:17	1472ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 16:47:26	17251ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 11:15:00	1834ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 03:22:25	1349ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:29:56	2537ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:29:08 shown	953ms	2 NS 2 A 1 MX	🔓 Insecure