`caicogroup.com`

DNSSEC	🔒 Signed (DS record present)
NS	`ns-cloud-e1.googledomains.com` ⭐
		A	2001:4860:4802:32::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e1.googledomains.com`
		A	216.239.32.110^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-e1.googledomains.com`
NS	`ns-cloud-e2.googledomains.com`
		A	2001:4860:4802:34::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e2.googledomains.com`
		A	216.239.34.110^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-e2.googledomains.com`
NS	`ns-cloud-e3.googledomains.com`
		A	2001:4860:4802:36::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e3.googledomains.com`
		A	216.239.36.110^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-e3.googledomains.com`
NS	`ns-cloud-e4.googledomains.com`
		A	2001:4860:4802:38::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e4.googledomains.com`
		A	216.239.38.110^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-e4.googledomains.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`v=spf1 include:icloud.com ~all`
TXT	`apple-domain=40WGZK2ft6R6Rh3Y`
TXT	`google-site-verification=h8N-Cc61S8F19i6qsSPbbizsZIQgaleuRc5n_3mdcVo`
SOA	`ns-cloud-e1.googledomains.com`cloud-dns-hostmaster@google.com serial=13

`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=1774400362

Same first word

caicogroup.com

Similar names

acicogroup.com

DNS History

11 records (6 active, 5 former)

○NSdns010.d.register.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:20:30
○ 2015-10-19 03:34:56
○ 2026-03-25 01:24:52

○NSdns019.c.register.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:20:30
○ 2015-10-19 03:34:56
○ 2026-03-25 01:24:52

○NSdns132.b.register.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:20:30
○ 2015-10-19 03:34:56
○ 2026-03-25 01:24:52

○NSdns199.a.register.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:20:30
○ 2015-10-19 03:34:56
○ 2026-03-25 01:24:52

●NSns-cloud-e1.googledomains.com2026-03-25 → 2026-03-25 · 2 obs

○ 2015-10-19 03:34:56
● 2026-03-25 01:24:52

●NSns-cloud-e2.googledomains.com2026-03-25 → 2026-03-25 · 2 obs

○ 2015-10-19 03:34:56
● 2026-03-25 01:24:52

●NSns-cloud-e3.googledomains.com2026-03-25 → 2026-03-25 · 2 obs

○ 2015-10-19 03:34:56
● 2026-03-25 01:24:52

●NSns-cloud-e4.googledomains.com2026-03-25 → 2026-03-25 · 2 obs

○ 2015-10-19 03:34:56
● 2026-03-25 01:24:52

●MXmx01.mail.icloud.com2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 01:24:52

●MXmx02.mail.icloud.com2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 01:24:52

○A216.21.239.1972008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:20:30
○ 2015-10-19 03:34:56
○ 2026-03-25 01:24:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
caicogroup.com	ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com...`
MX	2	`mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10)`
TXT	3	`google-site-verification=h8N-Cc61S8F19i6, apple-domain=40WGZK2ft6R6Rh3Y...`
SOA	1	`ns-cloud-e1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)

Analysis

Name Servers

caicogroup.com is delegated to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

caicogroup.com at least partially shares name servers with other domains, for instance simplesystems.com, goddesszenobia.com, bitpost.app, mydonorsearch.com and worldedi.com.

Host names with two IP numbers:

ns-cloud-e1.googledomains.com points to: 2001:4860:4802:32::6e and 216.239.32.110.

ns-cloud-e2.googledomains.com points to: 2001:4860:4802:34::6e and 216.239.34.110.

ns-cloud-e3.googledomains.com points to: 2001:4860:4802:36::6e and 216.239.36.110.

ns-cloud-e4.googledomains.com points to: 2001:4860:4802:38::6e and 216.239.38.110.

Mail Servers

caicogroup.com is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

caicogroup.com uses the same mail server configuration as other domains, such as diagnosync.com, faryne.tw, dhofer.ch, berkeleyhome.net and milliontinymoments.com.

caicogroup.com shares mail servers with other domains at least in part, for instance schaffelhofer.com, sh1kel.com, molliex.ca, ryanruth.com and tafts.ca.