b-s-security.dk DNS records

🖥️ Nameservers2 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 Records1 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 Records1 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 Records2 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

🔏 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)

🔐 DNSSEC784ms

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

🏷️ SOA227ms

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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

132ms

A

160ms

MX

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
2026-06-24 13:15:52	3202ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 14:25:04	1164ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 13:57:29	650ms	2 NS 1 A 1 MX	🔒 Secure	View