`sbcinergy.com`

DNSSEC	⚠️ Not signed
NS	`udns1.ultradns.net` ⚠️ Not in zone NS records
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`udns2.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.net`

`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.net`nstld@verisign-grs.com serial=1777215416

Same first word

sbcinergy.com

Similar names

cybersign.gt

cybersign.de

cyberings.com

DNS History

2 records (2 active, 0 former)

●NSudns1.ultradns.net2026-02-28 → 2026-04-26 · 2 obs

● 2026-02-28 20:26:48
● 2026-04-26 15:22:22

●NSudns2.ultradns.net2026-02-28 → 2026-04-26 · 2 obs

● 2026-02-28 20:26:48
● 2026-04-26 15:22:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
sbcinergy.com	udns1.ultradns.net, udns2.ultradns.net	-

✅ Authoritative Response

Server:204.74.101.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sbcinergy.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

sbcinergy.com is delegated to two name servers udns1.ultradns.net and udns2.ultradns.net.

sbcinergy.com shares the same name server setup as other domains, for instance mysequenom.biz, server.onvif.org, marketo.rramailer.com, 7sports10.com and ottawarapidz.com.

sbcinergy.com at least partially shares name servers with other domains, for instance audiofoakland.com, 230.129.66.in-addr.arpa, neustaraffiliates.org, 4sure.net and imbdpro.info.

these name servers are commonly used with the name servers pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns5.ultradns.info, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.dealer.com and ns2.dealer.com.

Host names with two IP numbers:

The host name udns1.ultradns.net points to 2001:502:f3ff::d and 204.69.234.1; the host name udns2.ultradns.net points to 2610:a1:1014::d and 204.74.101.1.

sbcinergy.com - robtex.com

sbcinergy.com

com