b-s-security.dk

📜 Historical scan 2026-06-24 13:15:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

b-s-security.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.134.42 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, 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 132ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 160ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records#

1 records 143ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	108.177.15.27 173.194.76.26 173.194.76.27 2a00:1450:400c:c00::1a 2a00:1450:400c:c00::1a 2a00:1450:400c:c00::1b 2a00:1450:400c:c00::1b 2a00:1450:400c:c0b::1b 2a00:1450:400c:c0b::1b 2a00:1450:400c:c0c::1a 2a00:1450:400c:c0c::1a 64.233.184.26 64.233.184.27	wr-in-f27.1e100.net ws-in-f26.1e100.net ws-in-f27.1e100.net ws-in-f26.1e100.net ws-in-x1a.1e100.net ws-in-x1b.1e100.net ws-in-f27.1e100.net wa-in-x1b.1e100.net wa-in-f27.1e100.net wr-in-f26.1e100.net wr-in-x1a.1e100.net wa-in-f26.1e100.net wa-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	162.159.134.42
🔶 Autoconfig	162.159.134.42

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 785ms

TXT Record
google-site-verification=sltzqFOOjDtvlrE381QWp-uPQ_uysHJDO1xKIexTskI
v=spf1 include:_spf.google.com include:spf.simply.com include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.134.42 ~all

✉️ SPF#

Policy	Record (b-s-security.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.simply.com include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.134.42 ~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 02:10:09

www	162.159.134.42 (AS13335) (address records, no CNAME)
www vs bare domain	Same network b-s-security.dk: 162.159.134.42 (AS13335) www.b-s-security.dk: 162.159.134.42 (AS13335)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.b-s-security.dk	b-s-security.dk.kinstavalidation.app

🔗 TLSA / DANE#

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

🔐 DNSSEC#

784ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

227ms

Field	Value
Serial	2024110401
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

132ms

160ms

143ms

AAAA

126ms

TXT

785ms

CAA

124ms

HTTPS

120ms

TLSA

858ms

SOA

227ms

MTA-STS

246ms

DNSSEC

784ms

SRV

352ms

Total

3202ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 23:58:13	568ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:15:52 shown	3202ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 14:25:04	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:57:29	650ms	2 NS 1 A 1 MX	🔒 Secure