`saudi-cambridge.com`

DNSSEC	⚠️ Not signed
NS	`colette.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colette.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colette.ns.cloudflare.com`
		A	108.162.194.28^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	162.159.38.28^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	172.64.34.28^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
NS	`tosana.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tosana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tosana.ns.cloudflare.com`
		A	108.162.195.43^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	162.159.44.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	172.64.35.43^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:dc-8e814c8572._spfm.saudi-cambridge.com ~all`
SOA	`colette.ns.cloudflare.com`dns@cloudflare.com serial=2399019578

`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=1778480076

Same first word

saudi-cambridge.com

DNS History

10 records (5 active, 5 former)

●NScolette.ns.cloudflare.com2026-04-01 → 2026-05-11 · 3 obs

○ 2017-05-17 23:37:12
● 2026-04-01 20:34:44
● 2026-05-11 06:17:58

○NSdns1.stabletransit.com2015-08-07 → 2017-05-17 · 4 obs

● 2015-08-07 10:58:58
● 2017-05-17 23:37:12
○ 2026-04-01 20:34:44
○ 2026-05-11 06:17:58

○NSdns2.stabletransit.com2015-08-07 → 2017-05-17 · 4 obs

● 2015-08-07 10:58:58
● 2017-05-17 23:37:12
○ 2026-04-01 20:34:44
○ 2026-05-11 06:17:58

●NStosana.ns.cloudflare.com2026-04-01 → 2026-05-11 · 3 obs

○ 2017-05-17 23:37:12
● 2026-04-01 20:34:44
● 2026-05-11 06:17:58

○MXmail.saudi-cambridge.com2015-08-07 → 2017-05-17 · 4 obs

● 2015-08-07 10:58:58
● 2017-05-17 23:37:12
○ 2026-04-01 20:34:44
○ 2026-05-11 06:17:58

○MXmail2.saudi-cambridge.com2016-11-20 → 2016-11-20 · 4 obs

○ 2015-08-07 10:58:58
● 2016-11-20 17:18:24
○ 2017-05-17 23:37:12
○ 2026-05-11 06:17:58

●MXmx.zoho.com2026-04-01 → 2026-05-11 · 3 obs

○ 2017-05-17 23:37:12
● 2026-04-01 20:34:44
● 2026-05-11 06:17:58

●MXmx2.zoho.com2026-04-01 → 2026-05-11 · 3 obs

○ 2017-05-17 23:37:12
● 2026-04-01 20:34:44
● 2026-05-11 06:17:58

●MXmx3.zoho.com2026-04-01 → 2026-05-11 · 3 obs

○ 2017-05-17 23:37:12
● 2026-04-01 20:34:44
● 2026-05-11 06:17:58

○A98.129.229.402015-08-07 → 2017-05-17 · 4 obs

● 2015-08-07 10:58:58
● 2017-05-17 23:37:12
○ 2026-04-01 20:34:44
○ 2026-05-11 06:17:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
saudi-cambridge.com	colette.ns.cloudflare.com, tosana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.43

NS records: colette.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for saudi-cambridge.com (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`colette.ns.cloudflare.com, tosana.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx3.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:dc-8e814c8572._spfm.saudi`
SOA	1	`colette.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (colette.ns.cloudflare.com, colette.ns.cloudflare.com, colette.ns.cloudflare.com...)

Analysis

Name Servers

Two name servers colette.ns.cloudflare.com and tosana.ns.cloudflare.com handle the delegation for saudi-cambridge.com.

saudi-cambridge.com shares the same name server setup as other domains, for example poczta.it, arca-az.org, nbcrs.com, hotelsrome.net and st-petersburg-hotels-russia.com.

saudi-cambridge.com at least partially shares name servers with other domains, for example tpservice.pro, thoughtleadr.com, (0x68656e746169)k.net, saffronexch.one and ctckco.cn.

These name servers are often used together with amanda.ns.cloudflare.com and jonah.ns.cloudflare.com.

Host names with six IP numbers:

colette.ns.cloudflare.com points to 2606:4700:50::a29f:261c, 2803:f800:50::6ca2:c21c, 2a06:98c1:50::ac40:221c, 108.162.194.28, 162.159.38.28 and 172.64.34.28.

tosana.ns.cloudflare.com points to 2606:4700:58::a29f:2c2b, 2803:f800:50::6ca2:c32b, 2a06:98c1:50::ac40:232b, 108.162.195.43, 162.159.44.43 and 172.64.35.43.

Mail Servers

saudi-cambridge.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

saudi-cambridge.com shares at least partially some mail servers with other domains, for instance seamlesssource.com, ma-nur.com, indaca.com.ve, conscar.com.br and hidrocip.com.

Host names with two IP numbers:

mx.zoho.com points to 136.143.191.44 and 204.141.33.44.

Host names with one IP number:

mx2.zoho.com points to 204.141.33.44.

mx3.zoho.com points to 136.143.191.44.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.

saudi-cambridge.com - robtex.com