efsauth.com - robtex.com
efsauth.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.firstdatacorp.com ⚠️ Not in zone NS records | ||||||
| A | 204.124.84.37🇺🇸 FISERV204.124.84.0/24 | ||||||
| PTR | ns1.firstdatacorp.com | ||||||
| NS | ns3.firstdatacorp.com ⚠️ Not in zone NS records | ||||||
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=1771291435 | ||||||
Same first word
efsauth.com |
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.firstdatacorp.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 13:23:34
● 2026-03-23 02:57:32
● 2026-03-23 02:57:32
●NSns3.firstdatacorp.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 13:23:34
● 2026-03-23 02:57:32
● 2026-03-23 02:57:32
🔍 DNS Trace
Analysis
Name Servers
efsauth.com is delegated to two name servers: ns1.firstdatacorp.com and ns3.firstdatacorp.com.
efsauth.com uses the same name server setup as other domains, for instance mymerchantclub.com, helpingfirst.com, telecheckeclipsepos.com, wu-germany.com and starnetwork.asia.
efsauth.com shares name servers with other domains at least partially, for instance wuagents.com, westernuniondirecttobank.com, moneynetwork.asia, wuauctionpay.com and currencychoice.com.
these name servers are often used together with the name servers ns2.firstdatacorp.com.
Host names with one IP number: ns1.firstdatacorp.com points to 204.124.84.37.