`optimumbrokers.com`

DNSSEC	⚠️ Not signed
A	41.203.18.18^{🇿🇦 xneelo41.203.16.0/20 -JHB-BLK}
		PTR	`www18.jnb2.host-h.net`
NS	`ns1.host-h.net` ⭐
		A	129.232.248.30^{🇿🇦 xneelo129.232.248.0/24 AnyCast DNS}
			PTR	`ns1.host-h.net`
NS	`ns1.dns-h.com`
		A	129.232.248.31^{🇿🇦 xneelo129.232.248.0/24 AnyCast DNS}
			PTR	`ns1.dns-h.com`
NS	`ns2.dns-h.com`
		A	129.232.248.41^{🇿🇦 xneelo129.232.248.0/24 AnyCast DNS}
			PTR	`ns2.dns-h.com`
NS	`ns2.host-h.net`
		A	129.232.248.40^{🇿🇦 xneelo129.232.248.0/24 AnyCast DNS}
			PTR	`ns2.host-h.net`
MX	`mail.optimumbrokers.com` ⭐
		A	41.203.18.18^{🇿🇦 xneelo41.203.16.0/20 -JHB-BLK}
			PTR	`www18.jnb2.host-h.net`
TXT	`v=spf1 mx a include:spf.host-h.net ?all`
SOA	`ns1.host-h.net`postmaster@your-server.co.za 2021-10-12 #0

`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=1774531507

Subdomains

mail.optimumbrokers.com

Same first word

optimumbrokers.com

DNS History

7 records (6 active, 1 former)

●NSns1.dns-h.com2016-03-29 → 2026-03-26 · 2 obs

● 2016-03-29 03:06:44
● 2026-03-26 13:37:46

●NSns1.host-h.net2016-03-29 → 2026-03-26 · 2 obs

● 2016-03-29 03:06:44
● 2026-03-26 13:37:46

●NSns2.dns-h.com2016-03-29 → 2026-03-26 · 2 obs

● 2016-03-29 03:06:44
● 2026-03-26 13:37:46

●NSns2.host-h.net2016-03-29 → 2026-03-26 · 2 obs

● 2016-03-29 03:06:44
● 2026-03-26 13:37:46

●MXmail.optimumbrokers.com2016-03-29 → 2026-03-26 · 2 obs

● 2016-03-29 03:06:44
● 2026-03-26 13:37:46

●A41.203.18.182026-03-26 → 2026-03-26 · 3 obs

○ 2017-03-27 07:32:28
● 2026-03-26 13:37:44
● 2026-03-26 13:37:46

○A41.204.202.72016-03-29 → 2017-03-27 · 4 obs

● 2016-03-29 03:06:44
● 2017-03-27 07:32:28
○ 2026-03-26 13:37:44
○ 2026-03-26 13:37:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimumbrokers.com	ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com	2 records

✅ Authoritative Response

Server:129.232.248.30

NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimumbrokers.com (unsigned zone)

⏱️ Timing

Total: 1133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`41.203.18.18`
NS	4	`ns2.dns-h.com, ns1.dns-h.com...`
MX	1	`mail.optimumbrokers.com (pri: 10)`
TXT	1	`v=spf1 mx a include:spf.host-h.net ?all`
SOA	1	`ns1.host-h.net postmaster.your-server.co`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

optimumbrokers.com is the parent of mail.optimumbrokers.com.

IP Addresses

optimumbrokers.com resolves to one IP number: 41.203.18.18.

other host names including mail.djaj.biz, mail.hereford.co.za, www.elsje.co.za, righttopharma.com and mail.eyethuent.co.za share IP numbers with optimumbrokers.com.

Name Servers

optimumbrokers.com is delegated to four name servers: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.

optimumbrokers.com at least partially shares name servers with other domains, for instance africancaneco.com, netdirectcpt.co.za, babysnoop.com, letaba.net and flif.net.

these name servers are commonly used alongside ns1a.your-server.co.za.

Host names with one IP number: ns1.dns-h.com points to 129.232.248.31; ns2.dns-h.com points to 129.232.248.41; ns1.host-h.net points to 129.232.248.30; ns2.host-h.net points to 129.232.248.40.

Mail Servers

optimumbrokers.com is handled by a single mail server, mail.optimumbrokers.com.

mail.optimumbrokers.com resolves to IP 41.203.18.18.

optimumbrokers.com - robtex.com