`onemainco.us`

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`

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1778477439

Same first word

onemainco.net

onemainco.us

onemainco.com

Similar names

DNS History

2 records (2 active, 0 former)

●NSns1.nsroot1.com2026-05-03 → 2026-05-11 · 2 obs

● 2026-05-03 21:09:56
● 2026-05-11 06:06:50

●NSns2.nsroot2.com2026-05-03 → 2026-05-11 · 2 obs

● 2026-05-03 21:09:56
● 2026-05-11 06:06:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...	-
onemainco.us	ns1.nsroot1.com, ns2.nsroot2.com	-

✅ Authoritative Response

Server:156.154.64.172

NS records: ns1.nsroot1.com, ns2.nsroot2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onemainco.us (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

onemainco.us's delegation uses two name servers, ns1.nsroot1.com and ns2.nsroot2.com.

onemainco.us shares the same name server setup as other domains, for example citifxtradestream.com, m-citi.com, nsroot2.com, citibank.asia and anbcards.com.

onemainco.us at least partially shares name servers with other domains, including citibank-ebilling.com, citi.com.br, citibankfrance.com, citibankitaly.com and citi.com.pe.

these name servers are commonly used with ns.citicorp.com, ns2.citicorp.com, ns5.citicorp.com, ns2.citibank.com and ns.citibank.com.

Host names with a single IP:

ns1.nsroot1.com points to 156.154.64.172.

ns2.nsroot2.com points to 193.108.91.190.

onemainco.us - robtex.com

onemainco.us

us