b2bapp.dk

📜 Historical scan 2026-06-22 02:25:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

b2bapp.dk is a .dk domain served by 2 nameservers (lucy.ns.cloudflare.com, stan.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.132 is hosted by Cloudflare, Inc. (AS13335). 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   196ms
NameserverIP addressesPTRASN / ISP
lucy.ns.cloudflare.com 108.162.192.133
172.64.32.133
173.245.58.133
2606:4700:50::adf5:3a85
2803:f800:50::6ca2:c085
2a06:98c1:50::ac40:2085		 lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
stan.ns.cloudflare.com 108.162.193.235
172.64.33.235
173.245.59.235
2606:4700:58::adf5:3beb
2803:f800:50::6ca2:c1eb
2a06:98c1:50::ac40:21eb		 stan.ns.cloudflare.com
stan.ns.cloudflare.com
stan.ns.cloudflare.com
stan.ns.cloudflare.com
stan.ns.cloudflare.com
stan.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   260ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.36.132 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.194.110 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   217ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:c26e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:2484 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   144ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.36.132,172.67.194.110 ech=AEX+DQBBkAAgACBYLhbAWPBxj0Izx/E4hxD5uy5LgUObHywdN+1/wTc7cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c26e,2606:4700:3037::6815:2484

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 12:34:38
www104.21.36.132 172.67.194.110 2606:4700:3031::6815:2484 2606:4700:3032::ac43:c26e (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

388ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

201ms
FieldValue
Serial2406043874
Primary NS (MNAME)lucy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
196ms
A
260ms
MX
303ms
AAAA
217ms
TXT
557ms
CAA
217ms
HTTPS
144ms
TLSA
228ms
SOA
201ms
MTA-STS
314ms
DNSSEC
388ms
SRV
333ms
Total
1928ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-22 04:45:16 1044ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-11 15:55:55 1560ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-12 20:47:31 2737ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 02:25:52 shown 1928ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-21 06:45:24 1027ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 13:57:24 467ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone