`onlinecomputerclasses.biz.com`

	DNSSEC	⚠️ Not signed
	A	91.215.86.173^{🇬🇧 netwarm91.215.86.0/24}

`biz.com`

	DNSSEC	⚠️ Not signed
	A	91.215.86.173^{🇬🇧 netwarm91.215.86.0/24}
	NS	`ns3.epik.com` ⭐
	NS	`ns4.epik.com`
	SOA	`ns3.epik.com`support@epik.com 2026-03-17 #3

WOT: SUSPICIOUS (50/100)
rank #568940 globally
rank #256525 in the tld
WOT: UNKNOWN (50/100)
📈 Tranco rank: #319,822

Subdomains

images.onlinecomputerclasses.biz.com

DNS History

1 record (1 active, 0 former)

●A91.215.86.1732026-03-15 → 2026-03-31 · 4 obs

● 2026-03-15 21:28:02
● 2026-03-19 09:47:20
○ 2026-03-30 19:53:54
● 2026-03-31 17:53:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
biz.com	ns3.epik.com, ns4.epik.com	4 records

✅ Authoritative Response

Server:209.196.146.153

NS records: ns3.epik.com, ns4.epik.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biz.com (unsigned zone)

⏱️ Timing

Total: 2260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.215.86.173`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.epik.com, ns3.epik.com, ns4.epik.com...)

Analysis

Hierarchy

onlinecomputerclasses.biz.com is the parent of images.onlinecomputerclasses.biz.com.

IP Addresses

onlinecomputerclasses.biz.com points to a single IP number: 91.215.86.173.

other host names for instance www.electricityprovider.biz.com, www.managedaccounts.biz.com, aett.com, coolpage.biz.com and 3phone.biz.com share IP numbers with onlinecomputerclasses.biz.com.

onlinecomputerclasses.biz.com - robtex.com