`cjna.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3036::6815:f45^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a1e9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.69^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.233^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`anirban.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c140^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anirban.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2140^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anirban.ns.cloudflare.com`
		A	108.162.193.64^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	172.64.33.64^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	173.245.59.64^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com`⁽²⁰⁾
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`MS=ms67709257`
TXT	`v=spf1 include:us._netblocks.mimecast.com ~all + v=spf1 include:eu._netblocks...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.69, 172.67.161.233
		IPv6 hints	2606:4700:3036::6815:f45, 2606:4700:3036::ac43:a1e9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2411217610

`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=1785734487

Same first word

cjna.com

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DNS History

21 records (8 active, 13 former)

●NSabby.ns.cloudflare.com2020-03-14 → 2026-08-03 · 3 obs

○ 2017-04-01 23:59:20
● 2020-03-14 04:08:04
● 2026-08-03 05:31:54

●NSanirban.ns.cloudflare.com2020-03-14 → 2026-08-03 · 3 obs

○ 2017-04-01 23:59:20
● 2020-03-14 04:08:04
● 2026-08-03 05:31:54

○NSdns022015-08-03 → 2017-04-01 · 4 obs

● 2015-08-03 15:32:36
● 2017-04-01 23:59:20
○ 2020-03-14 04:08:04
○ 2026-08-03 05:31:54

○NSns1.mfasia.com2015-08-03 → 2017-04-01 · 4 obs

● 2015-08-03 15:32:36
● 2017-04-01 23:59:20
○ 2020-03-14 04:08:04
○ 2026-08-03 05:31:54

○NSns2.mfasia.com2015-08-03 → 2017-04-01 · 4 obs

● 2015-08-03 15:32:36
● 2017-04-01 23:59:20
○ 2020-03-14 04:08:04
○ 2026-08-03 05:31:54

○MXalt1.aspmx.l.google.com2015-08-03 → 2017-04-01 · 4 obs

● 2015-08-03 15:32:36
● 2017-04-01 23:59:20
○ 2020-03-14 04:08:04
○ 2026-08-03 05:31:54

○MXalt2.aspmx.l.google.com2015-08-03 → 2017-04-01 · 4 obs

● 2015-08-03 15:32:36
● 2017-04-01 23:59:20
○ 2020-03-14 04:08:04
○ 2026-08-03 05:31:54

○MXalt3.aspmx.l.google.com2015-08-03 → 2017-04-01 · 4 obs

● 2015-08-03 15:32:36
● 2017-04-01 23:59:20
○ 2020-03-14 04:08:04
○ 2026-08-03 05:31:54

○MXalt4.aspmx.l.google.com2015-08-03 → 2017-04-01 · 4 obs

● 2015-08-03 15:32:36
● 2017-04-01 23:59:20
○ 2020-03-14 04:08:04
○ 2026-08-03 05:31:54

○MXaspmx.l.google.com2015-08-03 → 2017-04-01 · 4 obs

● 2015-08-03 15:32:36
● 2017-04-01 23:59:20
○ 2020-03-14 04:08:04
○ 2026-08-03 05:31:54

●MXus-smtp-inbound-1.mimecast.com2020-03-14 → 2026-08-03 · 3 obs

○ 2017-04-01 23:59:20
● 2020-03-14 04:08:04
● 2026-08-03 05:31:54

●MXus-smtp-inbound-2.mimecast.com2020-03-14 → 2026-08-03 · 3 obs

○ 2017-04-01 23:59:20
● 2020-03-14 04:08:04
● 2026-08-03 05:31:54

●A104.21.15.692026-07-13 → 2026-08-03 · 3 obs

○ 2020-03-14 04:08:04
● 2026-07-13 11:07:12
● 2026-08-03 05:31:54

○A104.25.125.1042020-03-14 → 2020-03-14 · 4 obs

○ 2017-04-01 23:59:20
● 2020-03-14 04:08:04
○ 2026-07-13 11:07:12
○ 2026-08-03 05:31:54

○A104.25.126.1042020-03-14 → 2020-03-14 · 4 obs

○ 2017-04-01 23:59:20
● 2020-03-14 04:08:04
○ 2026-07-13 11:07:12
○ 2026-08-03 05:31:54

●A172.67.161.2332026-07-13 → 2026-08-03 · 3 obs

○ 2020-03-14 04:08:04
● 2026-07-13 11:07:12
● 2026-08-03 05:31:54

○A203.161.234.1482015-08-03 → 2017-04-01 · 4 obs

● 2015-08-03 15:32:36
● 2017-04-01 23:59:20
○ 2020-03-14 04:08:04
○ 2026-08-03 05:31:54

○A2606:4700:20::6819:7d682020-03-14 → 2020-03-14 · 4 obs

○ 2017-04-01 23:59:20
● 2020-03-14 04:08:04
○ 2026-07-13 11:07:12
○ 2026-08-03 05:31:54

○A2606:4700:20::6819:7e682020-03-14 → 2020-03-14 · 4 obs

○ 2017-04-01 23:59:20
● 2020-03-14 04:08:04
○ 2026-07-13 11:07:12
○ 2026-08-03 05:31:54

●A2606:4700:3036::6815:f452026-07-13 → 2026-08-03 · 3 obs

○ 2020-03-14 04:08:04
● 2026-07-13 11:07:12
● 2026-08-03 05:31:54

●A2606:4700:3036::ac43:a1e92026-07-13 → 2026-08-03 · 3 obs

○ 2020-03-14 04:08:04
● 2026-07-13 11:07:12
● 2026-08-03 05:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cjna.com	abby.ns.cloudflare.com, anirban.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.64

NS records: abby.ns.cloudflare.com, anirban.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.15.69, 172.67.161.233`
AAAA	2	`2606:4700:3036::6815:f45, 2606:4700:3036::ac43:a1e9`
NS	2	`abby.ns.cloudflare.com, anirban.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 20)`
TXT	2	`MS=ms67709257, v=spf1 include:us._netblocks.mimecast.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cjna.com resolves to four IP addresses: 104.21.15.69, 172.67.161.233, 2606:4700:3036::6815:f45 and 2606:4700:3036::ac43:a1e9.

www.registrycleanersreviewed.com, auth.codex-0610-p38.preview.hanpen.cloud, weixiaobei.com plus two other host names have IP numbers in common with cjna.com.

Name Servers

DNS delegation for cjna.com points to two name servers: abby.ns.cloudflare.com and anirban.ns.cloudflare.com.

The name server configuration of cjna.com is shared with other domains, for instance beautycare-expo.com, southeastasiabeauty.com, cosmohairasia.com and two others.

cjna.com partially shares its NS delegation with several other domains, including surfcottagespei.ca, prospadvance.com.au, sahamyab.com and two others.

These name servers are regularly seen alongside lloyd.ns.cloudflare.com and mark.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

abby.ns.cloudflare.com has IP addresses 108.162.192.100, 172.64.32.100 and 173.245.58.100, plus 3 other.

anirban.ns.cloudflare.com has IP addresses 108.162.193.64, 172.64.33.64 and 173.245.59.64, plus 3 other.

Mail Servers

cjna.com uses two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

The mail server setup of cjna.com matches that of other domains such as winslowtg.com, greenfieldonline.com, bellevue.silvercloud.com and two others.

At least some of the mail servers used by cjna.com are shared with other domains: nauticaflats.com, ogletree.pro, iulins.com and two others among them.

Hosts with 6 IP addresses each:

us-smtp-inbound-1.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.

us-smtp-inbound-2.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.

Host names pointing to 170.10.128.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names pointing to 170.10.128.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names pointing to 170.10.128.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names pointing to 170.10.132.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names pointing to 170.10.132.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names pointing to 170.10.132.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.