`olcweb.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

ww.olcweb.com

Same first word

olcweb.net

Similar names

webcol.com.br

ecbowl.com

clowbe.bg

webcol.net

cwobel.net

wcoble.com

colweb.com

locweb.com.br

webclo.com

webcol.co.uk

wolbec.de

colweb.cz

webcol.systems

colweb.com.co

webcol.com

cowbel.com

cwobel.com

wolbec.com

webloc.com.br

cowbel.ca

webloc.io

celbow.com

celbow.net

webloc.de

belcow.com

colweb.co.za

colweb.cl

webloc.com

cwobel.dk

locweb.com

colweb.net

webcol.cl

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-24 → 2026-03-24 · 1 obs

● 2026-03-24 02:34:14

●NSthis-domain-for-sale.com2026-03-24 → 2026-03-24 · 1 obs

● 2026-03-24 02:34:14

●A207.148.248.1432015-10-31 → 2026-03-24 · 3 obs

○ 2015-06-02 11:07:44
● 2015-10-31 08:48:30
● 2026-03-24 02:34:14

○A66.151.181.492015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 11:07:44
○ 2015-10-31 08:48:30
○ 2026-03-24 02:34:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
olcweb.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 olcweb.com (unsigned zone)

⏱️ Timing

Total: 140ms | 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

The parent of ww.olcweb.com is olcweb.com.

IP Addresses

olcweb.com points to an IP address: 207.148.248.143.

other host names include frsc.org, mail.visionms.com, labcompute.com, kobbis.com and ftvjapan.onlinesnic.com; they share IP numbers with olcweb.com.

Name Servers

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

olcweb.com shares the same name server setup as other domains, for instance schoolofsewing.com, codescrambler.com, spicymove.com, webjaguars.com and basarm.com.

olcweb.com at least partially shares name servers with other domains, for instance sjaservices.com, solff.com, liveautographs.com, hydrofracking.com and volunteeringnetwork.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

olcweb.com - robtex.com

olcweb.com

com