citigroup.social - robtex.com
citigroup.social
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nsroot1.com ⚠️ Not in zone NS records | ||||||
| A | 156.154.64.172🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns172.ultradns.com | ||||||
| NS | ns2.nsroot2.com ⚠️ Not in zone NS records | ||||||
| A | 193.108.91.190🇳🇱 Akamai193.108.91.0/24 Technologies | ||||||
| PTR | a1-190.akam.net | ||||||
| PTR | ns1-190.akam.net | ||||||
social
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.social ⭐ | ||||||
| NS | v0n1.nic.social | ||||||
| NS | v0n2.nic.social | ||||||
| NS | v0n3.nic.social | ||||||
| NS | v2n0.nic.social | ||||||
| NS | v2n1.nic.social | ||||||
| SOA | v0n0.nic.socialhostmaster@donuts.email serial=1778684586 | ||||||
Same first word
Similar names
ictigroup.com |
groupciti.com |
iictgroup.com |
grupoitic.com |
citigruop.com |
citigorup.com |
citigropu.com |
icitgroup.com |
iticgroup.com |
ticigroup.com |
iitcgroup.com |
tciigroup.com |
DNS History
2 records (2 active, 0 former)
●NSns1.nsroot1.com2026-05-10 → 2026-05-13 · 2 obs
● 2026-05-13 15:13:16
●NSns2.nsroot2.com2026-05-10 → 2026-05-13 · 2 obs
● 2026-05-13 15:13:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| social | v0n1.nic.social, v0n0.nic.social, v2n1.nic.social, v2n0.nic.social... | 12 records |
| citigroup.social | 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 citigroup.social (unsigned zone)
⏱️ Timing
Total: 1376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.social, v2n0.nic.social, v0n3.nic.social...)
Analysis
Name Servers
citigroup.social is delegated to two name servers: ns1.nsroot1.com and ns2.nsroot2.com.
citigroup.social uses the same name server setup as other domains, including drivehomecheck.com, quikremit.com, citicards.com.tw, citi.biz and nssmb.com.
At least part of the name servers for citigroup.social are shared with other domains, for instance citigroupkids.com, citissb.com, eciti.org, firstnationwide.com and citigroup.com.mx.
These name servers are often used together with ns.citicorp.com, ns2.citicorp.com and ns5.citicorp.com.
Hostnames with a single IP
ns1.nsroot1.com resolves to: 156.154.64.172.
ns2.nsroot2.com resolves to: 193.108.91.190.