buenosaires.dk

📜 Historical scan 2026-06-16 17:35:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buenosaires.dk is a .dk domain served by 3 nameservers (drie.dnssrv.nl, een.dnssrv.nl, twee.dnssrv.nl). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.87.187.141 is hosted by Your Hosting B.V. (AS48635) in The Netherlands. Mail is handled by mail.buenosaires.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 179ms

Nameserver	IP addresses	PTR	ASN / ISP
drie.dnssrv.nl	—	—	—
een.dnssrv.nl	—	—	—
twee.dnssrv.nl	—	—	—

🌍 A Records#

1 records 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.87.187.141	—	www38.totaalholding.nl	AS48635	Your Hosting B.V.	185.87.184.0/22	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 186ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.buenosaires.dk	185.87.187.141	www38.totaalholding.nl	AS48635 Your Hosting B.V.

🔷 AAAA Records (IPv6)#

1 records 108ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:f10:305:0:1c00:d0ff:fe00:4c5	—	—	AS48635	Your Hosting B.V.	2a00:f10:200:0:0:0:0:0/39	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 436ms

TXT Record
v=spf1 a mx include:spf.totaalholding.nl ip4:185.87.187.141 -all

✉️ SPF#

Policy	Record (buenosaires.dk)
-all (hard fail)	v=spf1 a mx include:spf.totaalholding.nl ip4:185.87.187.141 -all

📨 DMARC#

Policy	Record (_dmarc.buenosaires.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-08 18:20:37

www	185.87.187.141 2a00:f10:305:0:1c00:d0ff:fe00:4c5 (AS48635) (address records, no CNAME)
www vs bare domain	Same network buenosaires.dk: 185.87.187.141 2a00:f10:305:0:1c00:d0ff:fe00:4c5 (AS48635) www.buenosaires.dk: 185.87.187.141 2a00:f10:305:0:1c00:d0ff:fe00:4c5 (AS48635)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

284ms

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

🏷️ SOA#

193ms

Field	Value
Serial	2021032519
Primary NS (MNAME)	een.dnssrv.nl
Responsible (RNAME)	hostmaster@dnssrv.nl
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

179ms

103ms

186ms

AAAA

108ms

TXT

436ms

CAA

192ms

HTTPS

192ms

TLSA

172ms

SOA

193ms

MTA-STS

61ms

DNSSEC

284ms

SRV

0ms

Total

845ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-13 05:47:03	2326ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 15:01:43	1209ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 17:12:24	4082ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 09:29:05	869ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:35:22 shown	845ms	3 NS 1 A 1 MX	🔓 Insecure