buzzyahoo.dk

📜 Historical scan 2026-06-24 14:31:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buzzyahoo.dk is a .dk domain served by 2 nameservers (1ns.yahoo.com, 2ns.yahoo.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.158.7 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by .. 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#

2 records 253ms

Nameserver	IP addresses	PTR	ASN / ISP
1ns.yahoo.com	2001:4998:c:fe2f:726f:636b:6f:6e0a 74.6.35.130	1ns.yahoo.com —	AS36647 Yahoo Holdings Inc. AS36647 Yahoo Holdings Inc.
2ns.yahoo.com	2001:4998:58:fe2c:726f:636b:6f:6e0a 98.139.24.68	— 2ns.yahoo.com	AS26101 Yahoo Holdings Inc. AS26101 Yahoo Holdings Inc.

🌍 A Records#

2 records 248ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.158.7	7200s	a7de0457831fd11f7.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.84.192	7200s	a7de0457831fd11f7.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 252ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	7200s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	rc.yahoo.com
🔶 Autoconfig	rc.yahoo.com

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.buzzyahoo.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-yahoo-rua@yahoo-inc.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 361ms

Flags	Tag	Value
0	iodef	mailto:security@yahooinc.com
0	issue	;

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 17:20:56

www CNAME	rc.yahoo.com (all on yahoo.com) → 13.248.158.7 76.223.84.192 (AS16509)
www vs bare domain	Same network buzzyahoo.dk: 13.248.158.7 76.223.84.192 (AS16509) www.buzzyahoo.dk: 13.248.158.7 76.223.84.192 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.buzzyahoo.dk	rc.yahoo.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

447ms

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

🏷️ SOA#

508ms

Field	Value
Serial	2024032301
Primary NS (MNAME)	hidden-master.yahoo.com
Responsible (RNAME)	hostmaster@yahoo-inc.com
Refresh	28800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

253ms

248ms

252ms

AAAA

372ms

TXT

2624ms

CAA

361ms

HTTPS

255ms

TLSA

301ms

SOA

508ms

MTA-STS

729ms

DNSSEC

447ms

SRV

1417ms

Total

4119ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 15:15:30	1884ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 20:37:28	2999ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 12:52:47	1721ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 14:31:20 shown	4119ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 23:29:59	1038ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 18:06:39	3445ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 18:03:06	1635ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 18:01:31	828ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 18:00:09	1611ms	2 NS 2 A 0 MX	🔓 Insecure