`johnc.net`

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`

`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=1771291465

Same first word

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johnc.info

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johnc.org

johnc.us

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johnc.me

johnc.cool

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DNS History

4 records (3 active, 1 former)

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

● 2026-03-23 07:52:30

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

● 2026-03-23 07:52:30

●A207.148.248.1432015-10-11 → 2026-03-23 · 3 obs

○ 2015-04-05 23:53:12
● 2015-10-11 04:37:06
● 2026-03-23 07:52:30

○A66.151.181.492015-04-05 → 2015-04-05 · 3 obs

● 2015-04-05 23:53:12
○ 2015-10-11 04:37:06
○ 2026-03-23 07:52:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
johnc.net	ns.buydomains.com, this-domain-for-sale.com	-

✅ 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 johnc.net (unsigned zone)

⏱️ Timing

Total: 3449ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

Analysis

IP Addresses

johnc.net points to an IP address: 207.148.248.143.

other host names include verytough.com, sutnet.com, podcastspecial.com, esalzburg.com and tomboydiva.com; they share IP numbers with johnc.net.

Name Servers

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

johnc.net shares the same name server setup as other domains, for instance nus(0x736578).com, softmania.com, reviewcopies.com, metalized.com and babyhipster.com.

johnc.net at least partially shares name servers with other domains, such as scoopsters.com, mindfulsecurity.com and fiscoweb.com.

These name servers are commonly used alongside ns2.buydomains.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

johnc.net - robtex.com

johnc.net

net