fiservcsi.com - robtex.com
fiservcsi.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.fiserv.com ⚠️ Not in zone NS records | ||||||
| A | 12.145.177.155🇺🇸 FISERV12.145.177.0/24 Fiserv 255 Fiserv Drive Brookfield WI 53045 United States | ||||||
| PTR | ns1.fiserv.com | ||||||
| NS | ns2.fiserv.com ⚠️ Not in zone NS records | ||||||
| A | 166.73.19.129🇺🇸 UNSPECIFIED160.0.0.0/3 | ||||||
| PTR | ns2.fiserv.com | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776240757 | ||||||
Same first word
fiservcsi.net |
fiservcsi.com |
fiservcsi.info |
DNS History
2 records (2 active, 0 former)
●NSns1.fiserv.com2026-04-09 → 2026-04-15 · 2 obs
● 2026-04-09 01:21:48
● 2026-04-15 08:24:38
● 2026-04-15 08:24:38
●NSns2.fiserv.com2026-04-09 → 2026-04-15 · 2 obs
● 2026-04-09 01:21:48
● 2026-04-15 08:24:38
● 2026-04-15 08:24:38
🔍 DNS Trace
Analysis
Name Servers
fiservcsi.com's delegation is to two name servers ns1.fiserv.com and ns2.fiserv.com.
fiservcsi.com shares the same name server setup as other domains, for example caseshillerindexes.info, caseshiller.com and caseshillerindex.net.
fiservcsi.com shares name servers with other domains at least partially, for example onlinebillpaysupport.net.
These name servers are commonly used alongside ns3.fiserv.com and ns4.fiserv.com.
Host names with a single IP:
ns1.fiserv.com resolves to 12.145.177.155.
ns2.fiserv.com resolves to 166.73.19.129.