`rfibersolutions.com`

DNSSEC	⚠️ Not signed
A	41.203.18.12^{🇿🇦 xneelo41.203.16.0/20 -JHB-BLK}
		PTR	`www12.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.rfibersolutions.com` ⭐
		A	41.203.18.12^{🇿🇦 xneelo41.203.16.0/20 -JHB-BLK}
			PTR	`www12.jnb2.host-h.net`
TXT	`v=spf1 mx a include:spf.host-h.net ?all`
SOA	`ns1.host-h.net`postmaster@rfibersolutions.com 2026-02-19 #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=1774485957

Previously MX for

rfibersolutions.com

Subdomains

mail.rfibersolutions.com

Same first word

rfibersolutions.com

DNS History

12 records (6 active, 6 former)

●NSns1.dns-h.com2026-02-25 → 2026-03-26 · 3 obs

○ 2017-08-27 06:19:14
● 2026-02-25 07:07:48
● 2026-03-26 00:47:44

●NSns1.host-h.net2026-02-25 → 2026-03-26 · 3 obs

○ 2017-08-27 06:19:14
● 2026-02-25 07:07:48
● 2026-03-26 00:47:44

○NSns1.mywebserver.co.za2016-12-17 → 2017-08-27 · 4 obs

● 2016-12-17 13:56:48
● 2017-08-27 06:19:14
○ 2026-02-25 07:07:48
○ 2026-03-26 00:47:44

●NSns2.dns-h.com2026-02-25 → 2026-03-26 · 3 obs

○ 2017-08-27 06:19:14
● 2026-02-25 07:07:48
● 2026-03-26 00:47:44

●NSns2.host-h.net2026-02-25 → 2026-03-26 · 3 obs

○ 2017-08-27 06:19:14
● 2026-02-25 07:07:48
● 2026-03-26 00:47:44

○NSns2.mywebserver.co.za2016-12-17 → 2017-08-27 · 4 obs

● 2016-12-17 13:56:48
● 2017-08-27 06:19:14
○ 2026-02-25 07:07:48
○ 2026-03-26 00:47:44

○NSns3.mywebserver.co.za2016-12-17 → 2017-08-27 · 4 obs

● 2016-12-17 13:56:48
● 2017-08-27 06:19:14
○ 2026-02-25 07:07:48
○ 2026-03-26 00:47:44

●MXmail.rfibersolutions.com2026-02-25 → 2026-03-26 · 3 obs

○ 2017-08-27 06:19:14
● 2026-02-25 07:07:48
● 2026-03-26 00:47:44

○MXrfibersolutions.com2016-12-17 → 2017-08-27 · 4 obs

● 2016-12-17 13:56:48
● 2017-08-27 06:19:14
○ 2026-02-25 07:07:48
○ 2026-03-26 00:47:44

○A196.41.122.2422026-02-25 → 2026-03-26 · 2 obs

○ 2026-02-25 07:07:48
○ 2026-03-26 00:47:44

○A196.41.123.1202016-12-17 → 2017-08-27 · 4 obs

● 2016-12-17 13:56:48
● 2017-08-27 06:19:14
○ 2026-02-25 07:07:48
○ 2026-03-26 00:47:44

●A41.203.18.122026-02-25 → 2026-03-26 · 3 obs

○ 2017-08-27 06:19:14
● 2026-02-25 07:07:48
● 2026-03-26 00:47:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rfibersolutions.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 rfibersolutions.com (unsigned zone)

⏱️ Timing

Total: 1114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`41.203.18.12`
NS	4	`ns2.dns-h.com, ns1.dns-h.com...`
MX	1	`mail.rfibersolutions.com (pri: 10)`
TXT	1	`v=spf1 mx a include:spf.host-h.net ?all`
SOA	1	`ns1.host-h.net postmaster.rfibersolution`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

rfibersolutions.com is the parent of mail.rfibersolutions.com.

IP Addresses

rfibersolutions.com resolves to one IP number: 41.203.18.12.

other host names including mail.transponder.co.za, mail.homestuff.co.za, mail.epsvaal.org.za, mail.webwiz.co.za and artoyota.co.za share IP numbers with rfibersolutions.com.

Name Servers

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

rfibersolutions.com at least partially shares name servers with other domains, for instance vkma.co.za, circlepayments.mobi, ludna.com, yourtravelguide.co.za and uvlint.com.

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

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

mail.rfibersolutions.com resolves to IP 41.203.18.12.

rfibersolutions.com - robtex.com