citigroup.do - robtex.com
citigroup.do
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.160.13.20🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States | ||||||
| A | 165.160.15.20🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States | ||||||
| NS | ns1.nsroot1.com ⭐ | ||||||
| A | 156.154.64.172🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns172.ultradns.com | ||||||
| NS | ns2.nsroot2.com | ||||||
| A | 193.108.91.190🇳🇱 Akamai193.108.91.0/24 Technologies | ||||||
| PTR | a1-190.akam.net | ||||||
| PTR | ns1-190.akam.net | ||||||
| TXT | v=spf1 include:spf-00123c01.pphosted.com -all | ||||||
| SOA | ns1.nsroot1.comhostmaster@citi.com 2021-10-04 #12 | ||||||
do
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.nic.do ⭐ | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | ns.nic.do | ||||||
| NS | ns1.nic.do | ||||||
| NS | ns4.nic.do | ||||||
| NS | ns5.nic.do | ||||||
| NS | phloem.uoregon.edu ⚠️ Not in parent delegation | ||||||
| TXT | Generation Time: 1786744815 | ||||||
| SOA | ns1.nic.dohostmaster@nic.do 2026-08-14 #22 | ||||||
Same first word
Similar names
iitcgroup.com |
tciigroup.com |
ictigroup.com |
groupciti.com |
iictgroup.com |
grupoitic.com |
citigruop.com |
citigorup.com |
citigropu.com |
icitgroup.com |
iticgroup.com |
ticigroup.com |
DNS History
4 records (4 active, 0 former)
●NSns1.nsroot1.com2026-07-29 → 2026-08-15 · 2 obs
● 2026-08-15 00:00:20
●NSns2.nsroot2.com2026-07-29 → 2026-08-15 · 2 obs
● 2026-08-15 00:00:20
●A165.160.13.202026-07-29 → 2026-08-15 · 2 obs
● 2026-08-15 00:00:20
●A165.160.15.202026-07-29 → 2026-08-15 · 2 obs
● 2026-08-15 00:00:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| do | ns1.nic.do, ns4.nic.do, ns.nic.do, a.lactld.org... | 14 records |
| citigroup.do | ns1.nsroot1.com, ns2.nsroot2.com | - |
✅ Authoritative Response
Server:193.108.91.190
NS records: ns1.nsroot1.com, ns2.nsroot2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for do (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 2 | ns1.nsroot1.com, ns2.nsroot2.com |
| TXT | 1 | v=spf1 include:spf-00123c01.pphosted.com |
| SOA | 1 | ns1.nsroot1.com hostmaster.citi.com |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (ns.nic.do, ns1.nic.do, ns2.nic.do...)
Out-of-bailiwick: 4 (phloem.uoregon.edu, a.lactld.org, phloem.uoregon.edu...)
Analysis
IP Addresses
citigroup.do has two IP addresses: 165.160.13.20 and 165.160.15.20
reliable.com, nowfios.com, www.famousreferral.com plus two other host names have IP numbers in common with citigroup.do.
Name Servers
DNS delegation for citigroup.do points to two name servers: ns1.nsroot1.com and ns2.nsroot2.com.
The name server configuration of citigroup.do is shared with other domains, for instance citidiamondpreferred.com, citi.com.bn, hipoteca.com and two others.
At least some of citigroup.do's name servers are shared with other domains, for example citibankmortgage.com, citimanager.com, usecreditwisely.com and two more.
It is common for these name servers to be used in conjunction with the name servers ns.citicorp.com, ns5.citicorp.com and ns2.citicorp.com.
Each of ns1.nsroot1.com and ns2.nsroot2.com has one IP address: ns1.nsroot1.com uses 156.154.64.172 and ns2.nsroot2.com uses 193.108.91.190.