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WHOIS registry

For WHOIS details, please check the parent domain: yahoo.com
Registrar: MarkMonitor Inc.
Created At: 18.01.1995 05:00
Last Updated: 18.12.2025 09:16
Expires At: 19.01.2027 05:00
Remaining Time: 205 Days

Security & SEO Health

Other Domain Extensions (TLD)

Scanning extensions...

Name Servers (NS)

Record Type: NS
5 Records
For NameServer details, please check the parent domain: yahoo.com
Target ns5.yahoo.com IP Address
IPv4 202.165.97.53 IPv6 2406:2000:1d0::7961:686f:6f21
ASN
AS10880 (YAHOO-AN2 - Yahoo Holdings Inc., US) [US] AS10880 (YAHOO-AN2 - Yahoo Holdings Inc., US) [TW]
Target ns1.yahoo.com IP Address
IPv4 68.180.131.16 IPv6 2001:4998:1b0::7961:686f:6f21
ASN
AS10880 (YAHOO-AN2 - Yahoo Holdings Inc., US) [US] AS10880 (YAHOO-AN2 - Yahoo Holdings Inc., US) [US]
Target ns2.yahoo.com IP Address
IPv4 68.142.255.16 IPv6 2001:4998:1c0::7961:686f:6f21
ASN
AS7280 (YAHOO-FC - Yahoo Holdings Inc., US) [US] AS7280 (YAHOO-FC - Yahoo Holdings Inc., US) [US]
Target ns4.yahoo.com IP Address
IPv4 98.138.11.157
ASN
AS36646 (YAHOO-NE1 - Yahoo Holdings Inc., US) [US]
Target ns3.yahoo.com IP Address
IPv4 27.123.42.42 IPv6 2406:8600:f03f:1f8::1003
ASN
AS23879 (YAHOO-INY - INY Edge site, US) [HK] AS23879 (YAHOO-INY - INY Edge site, US) [IN]
DNS Resolution Roadmap
Subdomain detected: unknown.yahoo.com. Checking parent domain yahoo.com for NameServer information.
Resolution started: querying NS (Name Server) records for yahoo.com.
Step 1: Querying local DNS resolver...
Success! Authorized NS records retrieved from local DNS resolver.

IP Addresses (A) (IPv4)

Record Type: A
0 Records
No records found.

IP Addresses (AAAA) (IPv6)

Record Type: AAAA
0 Records
No records found.

Mail Servers (MX)

Record Type: MX
0 Records
No records found.

Text Records (TXT)

Record Type: TXT
0 Records
No records found.

Alias Records (CNAME)

Record Type: CNAME
0 Records
No records found.

Start of Authority (SOA)

Record Type: SOA
0 Records
No records found.