`idbsystems.net`

DNSSEC	⚠️ Not signed
NS	`omzdns9.verizon.com` ⭐
NS	`auth-ns1.verizonbusiness.com`
		A	199.249.19.10^{🇺🇸 AS3378199.249.19.0/24}
			PTR	`auth-ns1.verizonbusiness.com`
NS	`auth-ns2.verizonbusiness.com`
		A	199.249.18.65^{🇺🇸 AS3378199.249.18.0/24}
			PTR	`auth-ns2.verizonbusiness.com`
SOA	`omzdns9.verizon.com`hostmaster@verizonbusiness.com serial=1184

`net`

	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=1778700056

Same first word

idbsystems.com

idbsystems.net

DNS History

4 records (3 active, 1 former)

●NSauth-ns1.verizonbusiness.com2015-08-15 → 2026-05-13 · 2 obs

● 2015-08-15 08:54:30
● 2026-05-13 19:37:16

●NSauth-ns2.verizonbusiness.com2015-08-15 → 2026-05-13 · 2 obs

● 2015-08-15 08:54:30
● 2026-05-13 19:37:16

○NSomzdns3.vzbi.com2015-08-15 → 2016-03-08 · 4 obs

● 2015-08-15 08:54:30
● 2016-03-08 06:05:06
○ 2016-07-02 18:15:14
○ 2026-05-13 19:37:16

●NSomzdns9.verizon.com2016-07-02 → 2026-05-13 · 3 obs

○ 2016-03-08 06:05:06
● 2016-07-02 18:15:14
● 2026-05-13 19:37:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
idbsystems.net	auth-ns2.verizonbusiness.com, auth-ns1.verizonbusiness.com	-

✅ Authoritative Response

Server:199.249.18.65

NS records: auth-ns2.verizonbusiness.com, auth-ns1.verizonbusiness.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for idbsystems.net (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`auth-ns2.verizonbusiness.com, auth-ns1.verizonbusiness.com`
SOA	1	`omzdns9.verizon.com hostmaster.verizonbu`

Analysis

Name Servers

idbsystems.net is delegated to name servers omzdns9.verizon.com, auth-ns1.verizonbusiness.com and auth-ns2.verizonbusiness.com.

idbsystems.net at least partially shares name servers with other domains such as 25.249.199.in-addr.arpa, worldcom-workerscouncil.nl, 44.166.in-addr.arpa, 1010321.com and wcomnet.com.

These name servers are often used together with ndcdns.vzbi.com, omzdns.vzbi.com, pdcdns.vzbi.com, auth01.ns.uu.net, auth50.ns.uu.net, auth61.ns.uu.net, auth200.ns.uu.net and auth210.ns.uu.net.

Host names with a single IP address:

auth-ns1.verizonbusiness.com points to 199.249.19.10

auth-ns2.verizonbusiness.com points to 199.249.18.65

idbsystems.net - robtex.com

idbsystems.net

net