`callvolume.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.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=1771291435

Subdomains

www.callvolume.com

Same first word

callvolume.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-23 → 2026-03-23 · 1 obs

● 2026-03-23 17:40:10

●NSthis-domain-for-sale.com2026-03-23 → 2026-03-23 · 1 obs

● 2026-03-23 17:40:10

●A207.148.248.1432015-10-26 → 2026-03-23 · 3 obs

○ 2015-06-04 09:14:32
● 2015-10-26 13:21:12
● 2026-03-23 17:40:10

○A66.151.181.492015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 09:14:32
○ 2015-10-26 13:21:12
○ 2026-03-23 17:40:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
callvolume.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for callvolume.com (unsigned zone)

⏱️ Timing

Total: 3132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

Hierarchy

callvolume.com is a parent of www.callvolume.com.

IP Addresses

callvolume.com points to a single IP address: 207.148.248.143.

Other host names such as bubdy.com, goodporches.com, deluxefarm.com, emdc.net and trv.legendpc.com share IP numbers with callvolume.com.

Name Servers

callvolume.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

callvolume.com uses the same name server setup as other domains, including geographyexpert.com, silverorigin.com, darkiant.com, transplantkids.com and premierpathway.com.

callvolume.com shares some name servers with other domains, for example parsonphotography.com.

Host names sharing a single IP: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.

callvolume.com - robtex.com

callvolume.com

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