bsr-tuning.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
arch.ns.cloudflare.com	108.162.193.68 172.64.33.68 173.245.59.68 2606:4700:58::adf5:3b44 2803:f800:50::6ca2:c144 2a06:98c1:50::ac40:2144	arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
opal.ns.cloudflare.com	108.162.194.100 162.159.38.100 172.64.34.100 2606:4700:50::a29f:2664 2803:f800:50::6ca2:c264 2a06:98c1:50::ac40:2264	opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.112	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.150	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.unoeuro.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	web.prod.bts.websupport.sk → 37.9.169.173
🔶 Autoconfig	web.prod.bts.websupport.sk → 37.9.169.172

🔷 AAAA Records (IPv6)2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3a70	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:cb96	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.112,172.67.203.150 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3a70,2606:4700:3036::ac43:cb96

📝 TXT Records2 records 135ms

TXT Record
facebook-domain-verification=whemihg6qilepyffgaxvjxw48rfumz
v=spf1 include:spf.simply.com include:spf.levonline.com ip4:217.70.36.91 ip4:217.70.36.92 ip4:193.93.250.0 a:mail.griffel.se a:smtp.griffel.se a:asmtp.unoeuro.com a:smtp.unoeuro.com a:smtp.simply.com a:mail.simply.com a:smtp-out3.simply.com include:_spf.m101.websupport.se ~all

✉️ SPF

Policy	Record (bsr-tuning.dk)
~all (soft fail)	v=spf1 include:spf.simply.com include:spf.levonline.com ip4:217.70.36.91 ip4:217.70.36.92 ip4:193.93.250.0 a:mail.griffel.se a:smtp.griffel.se a:asmtp.unoeuro.com a:smtp.unoeuro.com a:smtp.simply.com a:mail.simply.com a:smtp-out3.simply.com include:_spf.m101.websupport.se ~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

🔗 TLSA / DANE

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

🔐 DNSSEC113ms

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

🏷️ SOA0ms

Field	Value
Serial	2413284543
Primary NS (MNAME)	arch.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

24ms

A

38ms

MX

37ms

AAAA

29ms

TXT

135ms

CAA

26ms

HTTPS

34ms

TLSA

79ms

SOA

0ms

MTA-STS

44ms

DNSSEC

113ms

SRV

89ms

Total

562ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:00:25	562ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 19:05:58	665ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-22 18:17:54	24983ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 23:27:33	1006ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 17:41:27	3301ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 17:37:31	1551ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 17:30:55	486ms	2 NS 1 A 1 MX	🔓 Insecure	View