simplydev.co - dns.ninja

`simplydev.co`

DNSSEC	⚠️ Not signed
A	197.242.155.147^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
		PTR	`zuma.dedicated.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	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	`simplydev.co` ⭐
		A	197.242.155.147^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`zuma.dedicated.co.za`
TXT	`v=spf1 +mx +a +ip4:197.242.155.147 ~all`
TXT	`v=DMARC1; p=none;`
SOA	`ns.dns1.co.za`cp@dedicated.co.za 2025-11-23 #5

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759682021

MX for

simplydev.co

Same first word

simplydev.com

simplydev.co

DNS History

14 records (6 active, 8 former)

●NSns.dns1.co.za2026-06-08 → 2026-06-14 · 3 obs

○ 2018-09-10 05:33:50
● 2026-06-08 20:20:40
● 2026-06-14 12:14:18

●NSns.dns2.co.za2026-06-08 → 2026-06-14 · 3 obs

○ 2018-09-10 05:33:50
● 2026-06-08 20:20:40
● 2026-06-14 12:14:18

●NSns.otherdns.com2026-06-08 → 2026-06-14 · 3 obs

○ 2018-09-10 05:33:50
● 2026-06-08 20:20:40
● 2026-06-14 12:14:18

●NSns.otherdns.net2026-06-08 → 2026-06-14 · 3 obs

○ 2018-09-10 05:33:50
● 2026-06-08 20:20:40
● 2026-06-14 12:14:18

○NSns1.simplycms.com2015-05-19 → 2018-09-10 · 4 obs

● 2015-05-19 14:37:12
● 2018-09-10 05:33:50
○ 2026-06-08 20:20:40
○ 2026-06-14 12:14:18

○NSns2.simplycms.com2015-05-19 → 2018-09-10 · 4 obs

● 2015-05-19 14:37:12
● 2018-09-10 05:33:50
○ 2026-06-08 20:20:40
○ 2026-06-14 12:14:18

○MXalt1.aspmx.l.google.com2015-05-19 → 2018-09-10 · 4 obs

● 2015-05-19 14:37:12
● 2018-09-10 05:33:50
○ 2026-06-08 20:20:40
○ 2026-06-14 12:14:18

○MXalt2.aspmx.l.google.com2015-05-19 → 2018-09-10 · 4 obs

● 2015-05-19 14:37:12
● 2018-09-10 05:33:50
○ 2026-06-08 20:20:40
○ 2026-06-14 12:14:18

○MXalt3.aspmx.l.google.com2015-05-19 → 2018-09-10 · 4 obs

● 2015-05-19 14:37:12
● 2018-09-10 05:33:50
○ 2026-06-08 20:20:40
○ 2026-06-14 12:14:18

○MXalt4.aspmx.l.google.com2015-05-19 → 2018-09-10 · 4 obs

● 2015-05-19 14:37:12
● 2018-09-10 05:33:50
○ 2026-06-08 20:20:40
○ 2026-06-14 12:14:18

○MXaspmx.l.google.com2015-05-19 → 2018-09-10 · 4 obs

● 2015-05-19 14:37:12
● 2018-09-10 05:33:50
○ 2026-06-08 20:20:40
○ 2026-06-14 12:14:18

●MXsimplydev.co2026-06-08 → 2026-06-14 · 3 obs

○ 2018-09-10 05:33:50
● 2026-06-08 20:20:40
● 2026-06-14 12:14:18

○A162.243.200.292015-05-19 → 2018-09-10 · 4 obs

● 2015-05-19 14:37:12
● 2018-09-10 05:33:50
○ 2026-06-08 20:20:40
○ 2026-06-14 12:14:18

●A197.242.155.1472026-06-08 → 2026-06-14 · 3 obs

○ 2018-09-10 05:33:50
● 2026-06-08 20:20:40
● 2026-06-14 12:14:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
simplydev.co	ns.dns1.co.za, ns.dns2.co.za, ns.otherdns.com, ns.otherdns.net	-

✅ Authoritative Response

Server:169.1.2.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplydev.co (unsigned zone)

⏱️ Timing

Total: 1684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`197.242.155.147`
NS	4	`ns.dns2.co.za, ns.dns1.co.za...`
MX	1	`simplydev.co (pri: 0)`
TXT	2	`v=DMARC1; p=none;, v=spf1 +mx +a +ip4:197.242.155.147 ~all`
SOA	1	`ns.dns1.co.za cp.dedicated.co.za`

Analysis

Mail Server Role

The MX record for simplydev.co points back to simplydev.co — it is its own mail server.

IP Addresses

simplydev.co directs to one IP number, which is 197.242.155.147.

Among the host names that share IP numbers with simplydev.co are cbiindex.com, ncsresins.com, energycapital.co.za and two others.

Name Servers

The domain simplydev.co is delegated to these four name servers: ns.otherdns.com, ns.otherdns.net, ns.dns1.co.za and ns.dns2.co.za.

simplydev.co shares at least some of its name servers with other domains, including jacobsdal.co.za, iqb1.net, themediaimage.co.za and two others.

Hosts with three IP address records:

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

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

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

Hosts with two IP numbers each:

ns.otherdns.com resolves to two addresses: 104.238.171.99 and 2001:19f0:7400:1a54:5400:3ff:fee2:36a5.

Mail Servers

The MX record for simplydev.co points to a single mail server: simplydev.co.

simplydev.co carries a single IP number, which is 197.242.155.147.