bsau.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
nadia.ns.cloudflare.com	108.162.192.207 172.64.32.207 173.245.58.207 2606:4700:50::adf5:3acf 2803:f800:50::6ca2:c0cf 2a06:98c1:50::ac40:20cf	nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
piers.ns.cloudflare.com	108.162.195.16 162.159.44.16 172.64.35.16 2606:4700:58::a29f:2c10 2803:f800:50::6ca2:c310 2a06:98c1:50::ac40:2310	piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 2059ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
16.192.131.176	58s	ec2-16-192-131-176.eu-north-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	16.192.0.0/16	🇸🇪 Sweden	Stockholm
16.192.44.67	58s	ec2-16-192-44-67.eu-north-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	16.192.0.0/16	🇸🇪 Sweden	Stockholm

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 215ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (bsau.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.bsau.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC110ms

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	2413335278
Primary NS (MNAME)	nadia.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

50ms

A

2059ms

MX

76ms

AAAA

52ms

TXT

215ms

CAA

87ms

HTTPS

78ms

TLSA

174ms

SOA

0ms

MTA-STS

110ms

DNSSEC

110ms

SRV

111ms

Total

2522ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:56:14	2522ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 20:01:34	989ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 19:39:42	742ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 23:57:34	3247ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-06 10:18:41	1532ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 13:14:03	3569ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 13:31:10	695ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 01:20:14	1152ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 05:39:05	2715ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 17:26:01	495ms	2 NS 2 A 0 MX	🔓 Insecure	View