DNS Lookup Tool
DNS Records
Perform high-speed querying of A, AAAA, MX, CNAME, TXT, and NS records for any domain name.
Turkey National Cyber Security Status (USOM)
SAFE: No active restrictions found in USOM registry
Clean / Allowed
Target Address
74.6.143.26BGP Autonomous System (ASN)
AS26101 (YAHOO-BF1 - Yahoo Holdings Inc., US) [US]Name Servers (NS)
Record Type: NS| Target | IP | ASN |
|---|---|---|
| Target ns4.yahoo.com |
IP
IPv4
98.138.11.157
|
ASN
AS36646 (YAHOO-NE1 - Yahoo Holdings Inc., US) [US]
|
| Target ns3.yahoo.com |
IP
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]
|
| Target ns1.yahoo.com |
IP
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 ns5.yahoo.com |
IP
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 ns2.yahoo.com |
IP
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]
|
DNS Resolution Roadmap
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| IP Address | ISP / BGP Network (ASN) |
|---|---|
| IP Address 74.6.143.26 | ASN Info AS26101 (YAHOO-BF1 - Yahoo Holdings Inc., US) [US] |
| IP Address 74.6.231.21 | ASN Info AS36646 (YAHOO-NE1 - Yahoo Holdings Inc., US) [US] |
| IP Address 98.137.11.164 | ASN Info AS36647 (YAHOO-GQ1 - Yahoo Holdings Inc., US) [US] |
| IP Address 98.137.11.163 | ASN Info AS36647 (YAHOO-GQ1 - Yahoo Holdings Inc., US) [US] |
| IP Address 74.6.231.20 | ASN Info AS36646 (YAHOO-NE1 - Yahoo Holdings Inc., US) [US] |
| IP Address 74.6.143.25 | ASN Info AS26101 (YAHOO-BF1 - Yahoo Holdings Inc., US) [US] |
IP Addresses (AAAA) (IPv6)
Record Type: AAAA| IP Address | ISP / BGP Network (ASN) |
|---|---|
| IPv6 Address 2001:4998:24:120d::1:1 | ASN Info AS36647 (YAHOO-GQ1 - Yahoo Holdings Inc., US) [US] |
| IPv6 Address 2001:4998:44:3507::8001 | ASN Info AS36646 (YAHOO-NE1 - Yahoo Holdings Inc., US) [US] |
| IPv6 Address 2001:4998:124:1507::f001 | ASN Info AS26101 (YAHOO-BF1 - Yahoo Holdings Inc., US) [US] |
| IPv6 Address 2001:4998:124:1507::f000 | ASN Info AS26101 (YAHOO-BF1 - Yahoo Holdings Inc., US) [US] |
| IPv6 Address 2001:4998:44:3507::8000 | ASN Info AS36646 (YAHOO-NE1 - Yahoo Holdings Inc., US) [US] |
| IPv6 Address 2001:4998:24:120d::1:0 | ASN Info AS36647 (YAHOO-GQ1 - Yahoo Holdings Inc., US) [US] |
Mail Servers (MX)
Record Type: MX
No records found.
Text Records (TXT)
Record Type: TXT
No records found.
Alias Records (CNAME)
Record Type: CNAME
No records found.
Start of Authority (SOA)
Record Type: SOA
No records found.