`bluestreamtech.com`

DNSSEC	⚠️ Not signed
A	41.203.18.5^{🇿🇦 xneelo41.203.16.0/20 -JHB-BLK}
		PTR	`www5.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.bluestreamtech.com` ⭐
		A	41.203.18.5^{🇿🇦 xneelo41.203.16.0/20 -JHB-BLK}
			PTR	`www5.jnb2.host-h.net`
TXT	`v=spf1 mx a include:spf.host-h.net ?all`
SOA	`ns1.host-h.net`postmaster@bluestreamtech.com 2026-02-05 #1

`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=1774783372

Subdomains

mail.bluestreamtech.com

Same first word

bluestreamtech.com

DNS History

16 records (6 active, 10 former)

●NSns1.dns-h.com2026-02-16 → 2026-03-29 · 3 obs

○ 2020-03-03 19:09:24
● 2026-02-16 00:35:48
● 2026-03-29 11:51:28

●NSns1.host-h.net2026-02-16 → 2026-03-29 · 3 obs

○ 2020-03-03 19:09:24
● 2026-02-16 00:35:48
● 2026-03-29 11:51:28

○NSns10.bluestreamtech.com2015-07-03 → 2017-03-26 · 4 obs

● 2015-07-03 08:04:40
● 2017-03-26 18:53:50
○ 2020-03-03 19:09:24
○ 2026-03-29 11:51:28

○NSns1626.ztomy.com2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-26 18:53:50
● 2020-03-03 19:09:24
○ 2026-02-16 00:35:48
○ 2026-03-29 11:51:28

●NSns2.dns-h.com2026-02-16 → 2026-03-29 · 3 obs

○ 2020-03-03 19:09:24
● 2026-02-16 00:35:48
● 2026-03-29 11:51:28

●NSns2.host-h.net2026-02-16 → 2026-03-29 · 3 obs

○ 2020-03-03 19:09:24
● 2026-02-16 00:35:48
● 2026-03-29 11:51:28

○NSns20.bluestreamtech.com2015-07-03 → 2017-03-26 · 4 obs

● 2015-07-03 08:04:40
● 2017-03-26 18:53:50
○ 2020-03-03 19:09:24
○ 2026-03-29 11:51:28

○NSns2626.ztomy.com2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-26 18:53:50
● 2020-03-03 19:09:24
○ 2026-02-16 00:35:48
○ 2026-03-29 11:51:28

○MXexchange.bluestreamtech.com2015-07-03 → 2017-03-26 · 4 obs

● 2015-07-03 08:04:40
● 2017-03-26 18:53:50
○ 2020-03-03 19:09:24
○ 2026-03-29 11:51:28

●MXmail.bluestreamtech.com2026-02-16 → 2026-03-29 · 3 obs

○ 2020-03-03 19:09:24
● 2026-02-16 00:35:48
● 2026-03-29 11:51:28

○A108.167.163.1292015-11-03 → 2016-04-28 · 5 obs

○ 2015-07-03 08:04:40
● 2015-11-03 23:46:22
● 2016-04-28 04:52:04
○ 2017-03-26 18:53:50
○ 2026-03-29 11:51:28

○A192.227.65.882017-03-26 → 2017-03-26 · 4 obs

○ 2016-04-28 04:52:04
● 2017-03-26 18:53:50
○ 2020-03-03 19:09:24
○ 2026-03-29 11:51:28

○A192.232.231.112015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 08:04:40
○ 2015-11-03 23:46:22
○ 2026-03-29 11:51:28

○A204.11.56.482020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-26 18:53:50
● 2020-03-03 19:09:24
○ 2026-02-16 00:35:48
○ 2026-03-29 11:51:28

●A41.203.18.52026-02-16 → 2026-03-29 · 3 obs

○ 2020-03-03 19:09:24
● 2026-02-16 00:35:48
● 2026-03-29 11:51:28

○PTRns1626.ztomy.com2020-03-03 → 2026-02-16 · 4 obs

● 2020-03-03 19:09:24
● 2026-02-16 00:35:48
○ 2026-03-08 06:24:56
○ 2026-03-29 11:51:28

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 1337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`41.203.18.5`
NS	4	`ns2.dns-h.com, ns1.host-h.net...`
MX	1	`mail.bluestreamtech.com (pri: 10)`
TXT	1	`v=spf1 mx a include:spf.host-h.net ?all`
SOA	1	`ns1.host-h.net postmaster.bluestreamtech`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

mail.bluestreamtech.com is a child of bluestreamtech.com.

IP Addresses

bluestreamtech.com resolves to one IP number: 41.203.18.5.

Other host names, for instance linkbank.co.za, moorestephens.co.za, paarlboyshigh.org.za, mail.sportzpics.co.za and www.paarlboyshigh.org.za share IP numbers with bluestreamtech.com.

Name Servers

bluestreamtech.com delegates to four name servers: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.

bluestreamtech.com at least partially shares name servers with other domains, including neatlyfounded.com, diskdrive.co.za, kentek.co.za, newgenerationskills.com and envirocaresa.com.

These name servers are commonly used with ns1a.your-server.co.za, ns99.your-server.de and nsa.primary-ns.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

A single mail server handles bluestreamtech.com, mail.bluestreamtech.com.

Host name mail.bluestreamtech.com resolves to a single IP: 41.203.18.5.

bluestreamtech.com - robtex.com