`secondvumber.com`

DNSSEC	⚠️ Not signed
NS	`ns1.communicationvoip.com` ⚠️ Not in zone NS records
		A	162.241.6.162^{🇺🇸 Jacksonville162.241.4.0/22}
			PTR	`server-599964.communicationvoip.com`
NS	`ns2.communicationvoip.com` ⚠️ Not in zone NS records
		A	162.241.6.162^{🇺🇸 Jacksonville162.241.4.0/22}
			PTR	`server-599964.communicationvoip.com`

`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=1774498667

Subdomains

server-599964.secondvumber.com

ns2.secondvumber.com

ns1.secondvumber.com

Same first word

secondvumber.com

DNS History

2 records (2 active, 0 former)

●NSns1.communicationvoip.com2026-03-07 → 2026-03-26 · 2 obs

● 2026-03-07 14:09:32
● 2026-03-26 04:40:08

●NSns2.communicationvoip.com2026-03-07 → 2026-03-26 · 2 obs

● 2026-03-07 14:09:32
● 2026-03-26 04:40:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
secondvumber.com	ns1.communicationvoip.com, ns2.communicationvoip.com	2 records

✅ Authoritative Response

Server:162.241.6.162

NS records: ns1.communicationvoip.com, ns2.communicationvoip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secondvumber.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.communicationvoip.com, ns2.communicationvoip.com)

Analysis

Hierarchy

secondvumber.com is a parent of server-599964.secondvumber.com, ns2.secondvumber.com and ns1.secondvumber.com.

Name Servers

secondvumber.com's delegation uses two name servers: ns1.communicationvoip.com and ns2.communicationvoip.com.

secondvumber.com uses the same name server setup as other domains, for example communicationvoip.com.

secondvumber.com shares name servers with other domains at least partially, for example nexaspy.com and thewispy.com.

These name servers are often used with ns1.server-599964.secondvumber.com and ns2.server-599964.secondvumber.com.

Host names with a single IP number:

The host name ns1.communicationvoip.com points to 162.241.6.162.

The host name ns2.communicationvoip.com points to 162.241.6.162.

Host names pointing to 162.241.6.162: ns1.communicationvoip.com and ns2.communicationvoip.com.

secondvumber.com - robtex.com