`johnzak.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`
SOA	`ns.buydomains.com`hostmaster@buydomains.com 2015-04-13 #8

`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

Same first word

johnzak.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2015-07-08 → 2026-03-23 · 2 obs

● 2015-07-08 03:47:34
● 2026-03-23 00:38:20

●NSthis-domain-for-sale.com2026-03-06 → 2026-03-23 · 3 obs

○ 2015-07-08 03:47:34
● 2026-03-06 14:36:30
● 2026-03-23 00:38:20

●A207.148.248.1432015-11-12 → 2026-03-23 · 3 obs

○ 2015-07-08 03:47:34
● 2015-11-12 15:11:14
● 2026-03-23 00:38:20

○A50.63.202.1042015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 03:47:34
○ 2015-11-12 15:11:14
○ 2026-03-23 00:38:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
johnzak.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnzak.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`
SOA	1	`ns.buydomains.com hostmaster.buydomains.`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

johnzak.com points to an IP address: 207.148.248.143.

other host names include gbhotels.com, gdo.net, mx.ldsctr.com, styletexas.com and organizationexpert.com; they share IP numbers with johnzak.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com handle the delegation for johnzak.com.

johnzak.com shares the same name server setup as other domains, for instance celebrityhangouts.com, fabcushions.com, technologyselection.com, mobileshoeshine.com and safariscience.com.

johnzak.com at least partially shares name servers with other domains, including valon.net and countryshowcase.com.

Host names with a single IP

this-domain-for-sale.com points to 52.20.26.87

ns.buydomains.com points to 52.20.26.87

Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

johnzak.com - robtex.com

johnzak.com

com