321echo.com - dns.ninja

`321echo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a553^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:b42^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.66^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.83^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ishaan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ishaan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ishaan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ishaan.ns.cloudflare.com`
		A	108.162.195.213^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ishaan.ns.cloudflare.com`
		A	162.159.44.213^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ishaan.ns.cloudflare.com`
		A	172.64.35.213^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ishaan.ns.cloudflare.com`
NS	`sunny.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sunny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sunny.ns.cloudflare.com`
		A	108.162.194.166^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	162.159.38.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	172.64.34.166^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=49d4e8d9fe7157643cd14a8663f0133c4de3cabc`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.66, 172.67.165.83
		IPv6 hints	2606:4700:3035::ac43:a553, 2606:4700:3037::6815:b42
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=69, name=cloudflare-ech.com
SOA	`ishaan.ns.cloudflare.com`dns@cloudflare.com serial=2407951879

`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=1782820911

Same first word

321echo.com

DNS History

8 records (8 active, 0 former)

●NSishaan.ns.cloudflare.com2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 10:52:22
● 2026-06-30 12:24:42

●NSsunny.ns.cloudflare.com2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 10:52:22
● 2026-06-30 12:24:42

●MXmail.protonmail.ch2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 10:52:22
● 2026-06-30 12:24:42

●MXmailsec.protonmail.ch2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 10:52:22
● 2026-06-30 12:24:42

●A104.21.11.662026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 10:52:22
● 2026-06-30 12:24:42

●A172.67.165.832026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 10:52:22
● 2026-06-30 12:24:42

●A2606:4700:3035::ac43:a5532026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 10:52:22
● 2026-06-30 12:24:42

●A2606:4700:3037::6815:b422026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 10:52:22
● 2026-06-30 12:24:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
321echo.com	sunny.ns.cloudflare.com, ishaan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.213

NS records: sunny.ns.cloudflare.com, ishaan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.66, 172.67.165.83`
AAAA	2	`2606:4700:3037::6815:b42, 2606:4700:3035::ac43:a553`
NS	2	`ishaan.ns.cloudflare.com, sunny.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=49d4e8d9fe715764, v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ishaan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

321echo.com resolves to four IP addresses: 104.21.11.66, 172.67.165.83, 2606:4700:3035::ac43:a553 and 2606:4700:3037::6815:b42.

lbxhy.cc, worxite.com, www.sunsetverdantvane.pro and two other host names share IP numbers with 321echo.com.

Name Servers

The NS records for 321echo.com delegate to ishaan.ns.cloudflare.com and sunny.ns.cloudflare.com.

321echo.com uses the same name servers as several other domains — among them furniturewizards.com.au, web-agency.co, dzigartheater.ru and two more.

321echo.com shares at least some of its name servers with other domains, including infoticpanama.com, mift.uz, vidahotyoga.com and two others.

These name servers are frequently seen alongside the name servers sullivan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ishaan.ns.cloudflare.com maps to 108.162.195.213, 162.159.44.213, 172.64.35.213 and 3 additional IP addresses.

sunny.ns.cloudflare.com maps to 108.162.194.166, 162.159.38.166, 172.64.34.166 and 3 additional IP addresses.

Mail Servers

Mail for 321echo.com is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

321echo.com uses an identical mail server configuration to several other domains — among them rbsteed.com, collinleblanc.com, pithy.in and two more.

321echo.com has at least partial mail server overlap with other domains such as speedcoding.de, kwarr.com, stevil.me and two more.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.