`optimum-techno.com`

DNSSEC	⚠️ Not signed
A	74.220.199.6^{🇺🇸 EIGI74.220.199.0/24 Google}
		PTR	`parking.bluehost.com`
NS	`ns1.hostmonster.com` ⚠️ Not in zone NS records
		A	162.159.24.157^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.hostmonster.com`
NS	`ns2.hostmonster.com` ⚠️ Not in zone NS records
		A	162.159.25.186^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.hostmonster.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=1774653292

⚠️ On DNS blocklist: tif
🦠 Blackbook: Known malware/C&C domain

Subdomains

mail.optimum-techno.com

Same first word

optimum-techno.com

DNS History

5 records (3 active, 2 former)

●NSns1.hostmonster.com2018-05-16 → 2026-03-27 · 2 obs

● 2018-05-16 01:57:40
● 2026-03-27 23:20:10

●NSns2.hostmonster.com2018-05-16 → 2026-03-27 · 2 obs

● 2018-05-16 01:57:40
● 2026-03-27 23:20:10

○MXmail.optimum-techno.com2018-05-16 → 2026-02-17 · 4 obs

● 2018-05-16 01:57:40
● 2026-02-17 04:47:00
○ 2026-02-17 19:35:08
○ 2026-03-27 23:20:10

●A74.220.199.62026-02-17 → 2026-03-27 · 3 obs

○ 2018-05-16 01:57:40
● 2026-02-17 04:47:00
● 2026-03-27 23:20:10

○A74.220.207.1132018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 01:57:40
○ 2026-02-17 04:47:00
○ 2026-03-27 23:20:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimum-techno.com	ns2.hostmonster.com, ns1.hostmonster.com	2 records

✅ Authoritative Response

Server:162.159.25.186

NS records: ns2.hostmonster.com, ns1.hostmonster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimum-techno.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.220.199.6`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.hostmonster.com, ns1.hostmonster.com)

Analysis

Hierarchy

The parent of mail.optimum-techno.com is optimum-techno.com.

IP Addresses

optimum-techno.com points to a single IP number: 74.220.199.6.

Other host names, for instance pomeroyproperties.com, wrightsalon.com, mail.xpconsulting.net, mx3.radiodealonline.com and gitaarnetnl.d3stroy.com share IP numbers with optimum-techno.com.

Name Servers

optimum-techno.com is delegated to two name servers: ns1.hostmonster.com and ns2.hostmonster.com.

optimum-techno.com uses the same name server setup as other domains, for instance rutledgewest.com, spydah.net, adventuresportspodcast.com, pokwatka.com and brew30.com.

optimum-techno.com partially shares name servers with other domains, for instance cofctv.com.

Host names with one IP number:

ns1.hostmonster.com points to: 162.159.24.157.

ns2.hostmonster.com points to: 162.159.25.186.

optimum-techno.com - robtex.com