buus-ag.dk

📜 Historical scan 2026-09-27 04:21:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buus-ag.dk is a .dk domain served by 4 nameservers (ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.223.212.210 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by buusag-dk01b.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

4 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-05.azure-dns.com	13.107.236.5 2603:1061:0:700::5	ns1-05.azure-dns.com ns1-05.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-05.azure-dns.net	150.171.21.5 2620:1ec:8ec:700::5	ns2-05.azure-dns.net ns2-05.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-05.azure-dns.org	204.14.183.5 2a01:111:4000:700::5	ns3-05.azure-dns.org ns3-05.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-05.azure-dns.info	208.84.5.5 2620:1ec:bda:700::5	ns4-05.azure-dns.info ns4-05.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.223.212.210	600s	1057969.cloudwaysapps.com	AS14061	DigitalOcean, LLC	159.223.192.0/19	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	buusag-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca21::a 2a01:111:f403:ca48::8 52.101.209.28 52.101.68.27 52.101.68.29 52.101.73.126	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records 178ms

TXT Record
_globalsign-domain-verification=7WpEoAyJW4bNMDY8vsrsCJ55GXnMWgaXVQChyus59G
_globalsign-domain-verification=ppMYjNH04Y8nzmnszmKshuY3L6GZ-S51lrnKDp627n
b18tqfnl0hoqjlodkhin6q9vj4
google-site-verification=31rLn0qnYc1Ll8vak9Rm8GzEhrflYqMxAyfakJ8jAkI
MS=ms16830412
v=spf1 ip4:85.184.161.70 include:spf.protection.outlook.com include:mailgun.org -all

✉️ SPF#

Policy	Record (buus-ag.dk)
-all (hard fail)	v=spf1 ip4:85.184.161.70 include:spf.protection.outlook.com include:mailgun.org -all

📨 DMARC#

Policy	Record (_dmarc.buus-ag.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email

📬 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 2026-10-11 11:05:53

www CNAME	buus-ag.dk (all on buus-ag.dk) → 159.223.212.210 (AS14061)
www vs bare domain	Same network buus-ag.dk: 159.223.212.210 (AS14061) www.buus-ag.dk: 159.223.212.210 (AS14061)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-buusag-dk01b._domainkey.buusag.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-05.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

31ms

34ms

42ms

AAAA

39ms

TXT

178ms

CAA

36ms

HTTPS

32ms

TLSA

663ms

SOA

0ms

MTA-STS

51ms

DNSSEC

58ms

SRV

58ms

Total

1234ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:02:15	1123ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-27 04:21:22 shown	1234ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-28 00:27:20	1483ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 00:39:04	1264ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:18:08	1001ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:55:53	4656ms	4 NS 1 A 1 MX	🔓 Insecure