`impro-vision.co.za`

DNSSEC	⚠️ Not signed
A	129.232.249.187^{🇿🇦 xneelo129.232.128.0/17 -JHB-BLK}
		PTR	`www533.jnb1.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.impro-vision.co.za` ⭐
		A	129.232.249.187^{🇿🇦 xneelo129.232.128.0/17 -JHB-BLK}
			PTR	`www533.jnb1.host-h.net`
TXT	`v=spf1 mx a include:spf.host-h.net ?all`
SOA	`ns1.host-h.net`postmaster@your-server.co.za 2021-10-06 #0

`co.za`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns.coza.net.za` ⭐
	NS	`coza1.dnsnode.net`
	NS	`ns2.dns.net.za`
	NS	`ns2us.dns.business`
	NS	`ns5.dns.net.za`
	MX	`mx2.dns.business` ⭐
	TXT	`google-site-verification=likJ1inLA3BiWH30vLTURD5kbYZshPreaO0bQH_pMVM`
	TXT	`v=spf1 a:mail.coza.net.za a:mx2.coza.net.za a:mail.registry.net.za include:_...`
	SOA	`ns.coza.net.za`this-is-probably-not-the-email-address-you-are-looking-for@co.za 2025-08-06 #4

rank #672533 globally
rank #1207 in the tld
WOT: SAFE (72/100)

Previously MX for

impro-vision.co.za

Subdomains

mail.impro-vision.co.za

Same first word

impro-vision.co.za

DNS History

11 records (6 active, 5 former)

○NSn1.iactive.co.za2015-06-02 → 2017-02-18 · 4 obs

● 2015-06-02 01:13:34
● 2017-02-18 09:34:32
○ 2026-03-28 18:06:52
○ 2026-08-08 10:37:38

○NSn2.iactive.co.za2015-06-02 → 2017-02-18 · 4 obs

● 2015-06-02 01:13:34
● 2017-02-18 09:34:32
○ 2026-03-28 18:06:52
○ 2026-08-08 10:37:38

●NSns1.dns-h.com2026-03-28 → 2026-08-08 · 3 obs

○ 2017-02-18 09:34:32
● 2026-03-28 18:06:52
● 2026-08-08 10:37:38

●NSns1.host-h.net2026-03-28 → 2026-08-08 · 3 obs

○ 2017-02-18 09:34:32
● 2026-03-28 18:06:52
● 2026-08-08 10:37:38

●NSns2.dns-h.com2026-03-28 → 2026-08-08 · 3 obs

○ 2017-02-18 09:34:32
● 2026-03-28 18:06:52
● 2026-08-08 10:37:38

●NSns2.host-h.net2026-03-28 → 2026-08-08 · 3 obs

○ 2017-02-18 09:34:32
● 2026-03-28 18:06:52
● 2026-08-08 10:37:38

○MXimpro-vision.co.za2015-06-02 → 2017-02-18 · 4 obs

● 2015-06-02 01:13:34
● 2017-02-18 09:34:32
○ 2026-03-28 18:06:52
○ 2026-08-08 10:37:38

○MXimprovision.iactive-dsl.com2015-06-02 → 2017-02-18 · 4 obs

● 2015-06-02 01:13:34
● 2017-02-18 09:34:32
○ 2026-03-28 18:06:52
○ 2026-08-08 10:37:38

●MXmail.impro-vision.co.za2015-06-02 → 2026-08-08 · 2 obs

● 2015-06-02 01:13:34
● 2026-08-08 10:37:38

●A129.232.249.1872026-03-28 → 2026-08-08 · 3 obs

○ 2017-02-18 09:34:32
● 2026-03-28 18:06:52
● 2026-08-08 10:37:38

○A196.15.191.202015-06-02 → 2017-02-18 · 4 obs

● 2015-06-02 01:13:34
● 2017-02-18 09:34:32
○ 2026-03-28 18:06:52
○ 2026-08-08 10:37:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co.za	ns.coza.net.za, ns2us.dns.business, ns2.dns.net.za, coza1.dnsnode.net...	-
impro-vision.co.za	ns1.dns-h.com, ns1.host-h.net, ns2.dns-h.com, ns2.host-h.net	-

✅ Authoritative Response

Server:129.232.248.40

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co.za (unsigned zone)

⏱️ Timing

Total: 1239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`129.232.249.187`
NS	4	`ns2.dns-h.com, ns1.host-h.net...`
MX	1	`mail.impro-vision.co.za (pri: 10)`
TXT	1	`v=spf1 mx a include:spf.host-h.net ?all`
SOA	1	`ns1.host-h.net postmaster.your-server.co`

Analysis

Hierarchy

The domain mail.impro-vision.co.za falls under the parent impro-vision.co.za.

IP Addresses

impro-vision.co.za directs to one IP number, which is 129.232.249.187.

Among the host names that share IP numbers with impro-vision.co.za are www.sugarshackcollection.com, houseofjuice.co.za, camcraftsa.com and two others.

Name Servers

The domain impro-vision.co.za is delegated to these four name servers: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.

At least some of impro-vision.co.za's name servers are shared with other domains, for example setupmybusiness.co.za, amatrust.com, 254.189.197.in-addr.arpa and two more.

ns1.dns-h.com resolves to 129.232.248.31. ns2.dns-h.com resolves to 129.232.248.41. ns1.host-h.net resolves to 129.232.248.30. ns2.host-h.net resolves to 129.232.248.40. All four hosts carry exactly one IP address.

Mail Servers

impro-vision.co.za routes its mail through a single mail server, mail.impro-vision.co.za.

mail.impro-vision.co.za has exactly one IP number: 129.232.249.187.

impro-vision.co.za - robtex.com