cssa.co - dns.ninja

`cssa.co`

DNSSEC	⚠️ Not signed
A	41.87.205.178^{🇿🇦 CipherWave41.87.204.0/22}
		PTR	`41-87-205-178.mid.cipherwave.net`
NS	`cortney.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
NS	`rohin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rohin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c399^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rohin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2399^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rohin.ns.cloudflare.com`
		A	108.162.195.153^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rohin.ns.cloudflare.com`
		A	162.159.44.153^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rohin.ns.cloudflare.com`
		A	172.64.35.153^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rohin.ns.cloudflare.com`
MX	`za-smtp-inbound-1.mimecast.co.za` ⭐
		A	41.74.193.201^{🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.193.210^{🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.197.201^{🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.197.210^{🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
MX	`za-smtp-inbound-2.mimecast.co.za` ⭐
		A	41.74.193.201^{🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.193.210^{🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.197.201^{🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.197.210^{🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
TXT	`0ed1fe018aaf670e3f14694bf387f898`
TXT	`MS=ms11998164`
TXT	`v=spf1 include:za._netblocks.mimecast.com ~all`
SOA	`cortney.ns.cloudflare.com`dns@cloudflare.com serial=2406244221

`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=1759693703

Same first word

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DNS History

11 records (5 active, 6 former)

●NScortney.ns.cloudflare.com2026-02-18 → 2026-06-29 · 3 obs

○ 2020-11-30 06:00:36
● 2026-02-18 19:21:06
● 2026-06-29 21:04:26

○NSns1.cipherwave.co.za2015-08-08 → 2020-11-30 · 4 obs

● 2015-08-08 20:48:16
● 2020-11-30 06:00:36
○ 2026-02-18 19:21:06
○ 2026-06-29 21:04:26

○NSns2.cipherwave.co.za2015-08-08 → 2020-11-30 · 4 obs

● 2015-08-08 20:48:16
● 2020-11-30 06:00:36
○ 2026-02-18 19:21:06
○ 2026-06-29 21:04:26

●NSrohin.ns.cloudflare.com2026-02-18 → 2026-06-29 · 3 obs

○ 2020-11-30 06:00:36
● 2026-02-18 19:21:06
● 2026-06-29 21:04:26

○MXcssa-co.mail.protection.outlook.com2020-11-30 → 2020-11-30 · 4 obs

○ 2017-07-23 03:43:00
● 2020-11-30 06:00:36
○ 2026-02-18 19:21:06
○ 2026-06-29 21:04:26

○MXms11998164.msv1.invalid2020-11-30 → 2020-11-30 · 4 obs

○ 2017-07-23 03:43:00
● 2020-11-30 06:00:36
○ 2026-02-18 19:21:06
○ 2026-06-29 21:04:26

○MXmx1.ciphercloud.co.za2015-11-27 → 2017-07-23 · 4 obs

● 2015-11-27 00:24:16
● 2017-07-23 03:43:00
○ 2020-11-30 06:00:36
○ 2026-06-29 21:04:26

●MXza-smtp-inbound-1.mimecast.co.za2026-02-18 → 2026-06-29 · 3 obs

○ 2020-11-30 06:00:36
● 2026-02-18 19:21:06
● 2026-06-29 21:04:26

●MXza-smtp-inbound-2.mimecast.co.za2026-02-18 → 2026-06-29 · 3 obs

○ 2020-11-30 06:00:36
● 2026-02-18 19:21:06
● 2026-06-29 21:04:26

●A41.87.205.1782017-07-23 → 2026-06-29 · 3 obs

○ 2017-02-20 10:09:40
● 2017-07-23 03:43:00
● 2026-06-29 21:04:26

○A41.87.207.1302015-08-08 → 2017-02-20 · 4 obs

● 2015-08-08 20:48:16
● 2017-02-20 10:09:40
○ 2017-07-23 03:43:00
○ 2026-06-29 21:04:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
cssa.co	cortney.ns.cloudflare.com, rohin.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.153

NS records: cortney.ns.cloudflare.com, rohin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssa.co (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`41.87.205.178`
NS	2	`cortney.ns.cloudflare.com, rohin.ns.cloudflare.com`
MX	2	`za-smtp-inbound-1.mimecast.co.za (pri: 1, za-smtp-inbound-2.mimecast.co.za (pri: 1`
TXT	3	`0ed1fe018aaf670e3f14694bf387f898, MS=ms11998164...`
SOA	1	`cortney.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

cssa.co has exactly one IP address — 41.87.205.178.

cipherwave.net, gsassoc.co.za, cipherarchive.com plus two other host names have IP numbers in common with cssa.co.

Name Servers

DNS delegation for cssa.co points to two name servers: cortney.ns.cloudflare.com and rohin.ns.cloudflare.com.

The name server configuration of cssa.co is shared with other domains, for instance stonestamcor.co.za, kwiktrack.net, portlandstatebookstore.com and two others.

There is at least partial name server overlap between cssa.co and other domains — evolvedappraisals.com, xs-focal.com, alias-lca.nl and two more among them.

These name servers frequently co-occur with the name servers kira.ns.cloudflare.com and carmelo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cortney.ns.cloudflare.com has IP addresses 108.162.192.87, 172.64.32.87 and 173.245.58.87, plus 3 other.

rohin.ns.cloudflare.com has IP addresses 108.162.195.153, 162.159.44.153 and 172.64.35.153, plus 3 other.

Mail Servers

cssa.co uses two mail servers, za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.

The mail server setup of cssa.co matches that of other domains such as advancenet.co.za, fidelity-services.com, rennies.co.za and two others.

cssa.co and a number of other domains — pikitup.co.za, careworks.co.za, aaplc.lu and redandyellow.co.za among them — share at least some of the same mail servers.

The hosts za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za each point to four IP addresses: za-smtp-inbound-1.mimecast.co.za resolves to 41.74.193.201, 41.74.193.210, 41.74.197.201 and 41.74.197.210 and za-smtp-inbound-2.mimecast.co.za directs to 41.74.193.201, 41.74.193.210, 41.74.197.201 and 41.74.197.210.

Host names pointing to 41.74.193.201 IP addresses: za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.

Host names pointing to 41.74.193.210 IP addresses: za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.

Host names pointing to 41.74.197.201 IP addresses: za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.

Host names pointing to 41.74.197.210 IP addresses: za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.