`jsinsaconference.com`

DNSSEC	⚠️ Not signed
A	154.0.175.200^{🇿🇦 AFRIHOST-SP154.0.160.0/20 Afrihost}
		PTR	`radagast.aserv.co.za`
NS	`ns.dns1.co.za` ⭐
		A	2406:da11:f5d:500:bbed:25d3:3efe:555a^{🇿🇦 Amazon2406:da11:c00::/38}
		A	13.245.235.13^{🇿🇦 Amazon13.244.0.0/15 AMAZON AWS}
			PTR	`ec2-13-245-235-13.af-south-1.compute.amazonaws.com`
		A	169.1.2.99^{🇿🇦 AFRIHOST-SP169.0.0.0/15 Afrihost}
			PTR	`ns.dns1.co.za`
NS	`ns.dns2.co.za`
		A	2c0f:f4c0:2000:100::53^{🇿🇦 AFRIHOST-SP2c0f:f4c0::/32 AFRIHOST}
			PTR	`ns.dns2.co.za`
		A	102.37.116.18^{🇿🇦 Microsoft102.37.0.0/17}
		A	197.242.144.5^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`dns2.afrihost.com`
			PTR	`ns1.asfym.co.za`
			PTR	`ns2.dns1.co.za`
			PTR	`ns.dns2.co.za`
			PTR	`dns2.saeverything.co.za`
			PTR	`ns2.yourdomain.co.za`
NS	`ns.otherdns.com`
		A	2001:19f0:7400:1a54:5400:3ff:fee2:36a5^{🇬🇧 AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix}
		A	41.215.232.12^{🇿🇦 RSAWEB-AS41.215.232.0/21 RSAWEB}
			PTR	`ns.otherdns.com`
		A	104.238.171.99^{🇬🇧 AS-VULTR104.238.168.0/21 Vultr Assigned Prefix}
			PTR	`104.238.171.99.vultrusercontent.com`
NS	`ns.otherdns.net`
		A	2001:19f0:6402:4eb:5400:1ff:fea2:bf1f^{🇺🇸 AS-VULTR2001:19f0:6400::/38 Vultr Assigned Prefix}
		A	149.28.240.39^{🇺🇸 AS-VULTR149.28.240.0/20 Vultr Assigned Prefix}
			PTR	`ns.otherdns.net`
		A	154.0.6.120^{🇿🇦 COOL-IDEAS154.0.0.0/20 CISP_IP1}
			PTR	`u1a0-cust.coolideas.co.za`
MX	`mx1147919.spe.ucebox.co.za` ⭐
		A	41.76.215.3^{🇿🇦 AFRIHOST-SP41.76.208.0/21 Afrihost}
			PTR	`spe12.ucebox.co.za`
		A	41.76.215.28^{🇿🇦 AFRIHOST-SP41.76.208.0/21 Afrihost}
			PTR	`spe13.ucebox.co.za`
		A	197.242.152.133^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`spe5.ucebox.co.za`
		A	197.242.158.30^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`spe16.ucebox.co.za`
		A	197.242.159.20^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`spe11.ucebox.co.za`
		A	197.242.159.25^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`spe10.ucebox.co.za`
		A	197.242.159.36^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`spe2.ucebox.co.za`
		A	197.242.159.37^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`spe3.ucebox.co.za`
		A	197.242.159.38^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`spe4.ucebox.co.za`
		A	197.242.159.57^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`spe9.ucebox.co.za`
TXT	`v=spf1 +a +mx include:spf.aserv.co.za ~all`
SOA	`ns.dns1.co.za`support@afrihost.com 2006-08-21 #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=1775228862

Same first word

jsinsaconference.com

DNS History

13 records (6 active, 7 former)

○NSdns1.afrihost.com2016-04-23 → 2026-02-22 · 5 obs

○ 2015-07-19 08:23:56
● 2016-04-23 12:57:32
● 2026-02-22 06:52:16
○ 2026-03-27 02:31:58
○ 2026-04-03 15:24:18

●NSns.dns1.co.za2016-04-23 → 2026-04-03 · 3 obs

○ 2015-07-19 08:23:56
● 2016-04-23 12:57:32
● 2026-04-03 15:24:18

●NSns.dns2.co.za2016-04-23 → 2026-04-03 · 3 obs

○ 2015-07-19 08:23:56
● 2016-04-23 12:57:32
● 2026-04-03 15:24:18

●NSns.otherdns.com2016-04-23 → 2026-04-03 · 3 obs

○ 2015-07-19 08:23:56
● 2016-04-23 12:57:32
● 2026-04-03 15:24:18

●NSns.otherdns.net2016-04-23 → 2026-04-03 · 3 obs

○ 2015-07-19 08:23:56
● 2016-04-23 12:57:32
● 2026-04-03 15:24:18

○NSns1.brinkster.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:23:56
○ 2016-04-23 12:57:32
○ 2026-04-03 15:24:18

○NSns2.brinkster.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:23:56
○ 2016-04-23 12:57:32
○ 2026-04-03 15:24:18

○MXmail.jsinsaconference.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:23:56
○ 2016-04-23 12:57:32
○ 2026-04-03 15:24:18

●MXmx1147919.spe.ucebox.co.za2016-04-23 → 2026-04-03 · 3 obs

○ 2015-07-19 08:23:56
● 2016-04-23 12:57:32
● 2026-04-03 15:24:18

○MXpseudo.ucebox.co.za2017-02-08 → 2018-10-16 · 5 obs

○ 2016-04-23 12:57:32
● 2017-02-08 04:28:56
● 2018-10-16 02:33:26
○ 2026-02-22 06:52:16
○ 2026-04-03 15:24:18

○A154.0.171.1352016-04-23 → 2018-10-16 · 5 obs

○ 2015-07-19 08:23:56
● 2016-04-23 12:57:32
● 2018-10-16 02:33:26
○ 2026-02-22 06:52:16
○ 2026-04-03 15:24:18

●A154.0.175.2002026-02-22 → 2026-04-03 · 3 obs

○ 2018-10-16 02:33:26
● 2026-02-22 06:52:16
● 2026-04-03 15:24:18

○A65.182.101.182015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 08:23:56
○ 2016-04-23 12:57:32
○ 2026-04-03 15:24:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jsinsaconference.com	ns.dns1.co.za, ns.dns2.co.za, ns.otherdns.net, ns.otherdns.com	2 records

✅ Authoritative Response

Server:102.37.116.18

NS records: ns.dns1.co.za, ns.dns2.co.za, ns.otherdns.net, ns.otherdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsinsaconference.com (unsigned zone)

⏱️ Timing

Total: 4131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.0.175.200`
NS	4	`ns.dns2.co.za, ns.dns1.co.za...`
MX	1	`mx1147919.spe.ucebox.co.za (pri: 10)`
TXT	1	`v=spf1 +a +mx include:spf.aserv.co.za ~a`
SOA	1	`ns.dns1.co.za support.afrihost.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.otherdns.com, ns.otherdns.com)

Analysis

IP Addresses

jsinsaconference.com points to a single IP number: 154.0.175.200.

Other host names, for instance handtoolbookreview.com, darkstaraviation.net, rossanapancaldi.com, firewall3.koshinfo.co.za and firewall2.koshinfo.co.za share IP numbers with jsinsaconference.com.

Name Servers

jsinsaconference.com is delegated to four name servers: ns.otherdns.com, ns.otherdns.net, ns.dns1.co.za and ns.dns2.co.za.

jsinsaconference.com shares name servers with other domains at least partially, for instance shippingcollege.co.uk, catwilandco.com, villat.co.za, reunionadventures.com and vanzametal.com.

these name servers are often used together with the name servers dns1.afrihost.com.

Hosts with three IPs each:

ns.otherdns.com points to 2001:19f0:7400:1a54:5400:3ff:fee2:36a5, 41.215.232.12 and 104.238.171.99.

ns.otherdns.net points to 2001:19f0:6402:4eb:5400:1ff:fea2:bf1f, 149.28.240.39 and 154.0.6.120.

ns.dns1.co.za points to 2406:da11:f5d:500:bbed:25d3:3efe:555a, 13.245.235.13 and 169.1.2.99.

ns.dns2.co.za points to 2c0f:f4c0:2000:100::53, 102.37.116.18 and 197.242.144.5.

Mail Servers

The mail server for jsinsaconference.com is mx1147919.spe.ucebox.co.za.

Host mx1147919.spe.ucebox.co.za points to ten IPs: 41.76.215.3, 41.76.215.28, 197.242.152.133, 197.242.158.30, 197.242.159.20, 197.242.159.25, 197.242.159.36, 197.242.159.37, 197.242.159.38 and 197.242.159.57.

jsinsaconference.com - robtex.com