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
Name Servers (NS)
Record Type: NS| Target | IP | ASN |
|---|---|---|
| Target ns1.nsroot1.com |
IP
IPv4
156.154.64.172
|
ASN
AS12008 (VERCARA - Vercara, LLC, US) [US]
|
| Target ns2.nsroot2.com |
IP
IPv4
193.108.91.190
|
ASN
AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL) [NL]
|
DNS Resolution Roadmap
Resolution started: querying NS (Name Server) records for citibank.com.tw.
Step 1: Querying local DNS resolver...
Success! Authorized NS records retrieved from local DNS resolver.
IP Addresses (A) (IPv4)
Record Type: A
No records found.
IP Addresses (AAAA) (IPv6)
Record Type: AAAA
No records found.
Mail Servers (MX)
Record Type: MX| Priority | Target Host | BGP Network (ASN) |
|---|---|---|
| Priority 10 |
Target Host
citi.estmt.com.tw
(citi.estmt.com.tw)
|
ASN
|
Text Records (TXT)
Record Type: TXT| Text Data |
|---|
| Text Data facebook-domain-verification=bxhrsdu8bn4p6n3mpbt0f3pk5ecdu6 |
| Text Data google-site-verification=gfxkR4FD-oG4owWVhWOn4kNaMFC2NXe3rN5aCxeRqtQ |
| Text Data v=spf1 a:mail.citigroup.com ip4:218.32.205.210 ip4:210.63.38.235 ip4:202.133.226.212 ip4:202.153.203.2 include:citi.estmt.com.tw -all |
Alias Records (CNAME)
Record Type: CNAME
No records found.
Start of Authority (SOA)
Record Type: SOA| Primary NS / Admin Mail | Serial / Refresh | Expire / Min TTL |
|---|---|---|
|
Primary NS / Admin
ns1.nsroot1.com hostmaster.citi.com |
Serial / Refresh
S: 2021101272 R: 3600 |
Expire / Min
E: 2419200 M: 3600 |