`3a.ai`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d206^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:32c1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.193^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.6^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`stella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stella.ns.cloudflare.com`
		A	108.162.194.154^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	162.159.38.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	172.64.34.154^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
NS	`sterling.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sterling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sterling.ns.cloudflare.com`
		A	108.162.195.143^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	162.159.44.143^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	172.64.35.143^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=tAsfNKAEjGCdxdOARoF65FquGCkgy4Escez_WLdmbbk`
TXT	`v=spf1 include:dc-aa8e722993._spfm.3a.ai ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.193, 172.67.210.6
		IPv6 hints	2606:4700:3030::ac43:d206, 2606:4700:3031::6815:32c1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com
SOA	`stella.ns.cloudflare.com`dns@cloudflare.com serial=2408131561

`ai`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.ai` ⭐
	NS	`v0n1.nic.ai`
	NS	`v0n2.nic.ai`
	NS	`v0n3.nic.ai`
	NS	`v2n0.nic.ai`
	NS	`v2n1.nic.ai`
	SOA	`v0n0.nic.ai`hostmaster@donuts.email serial=1785620346

Same first word

3a.idv.tw

3a.cz

3a.pl

3a.se

3a.kz

3a.com.mt

3a.ru

3a.com.br

3a.net

3a.com.ua

3a.com.pl

3a.ro

3a.co.kr

3a.net.tw

3a.ai

3a.cn

3a.eu

3a.gr

3a.si

3a.com

3a.ca

3a.energy

3a.lt

3a.sk

3a.de

3a.uk

3a.partners

3a.com.au

3a.hu

3a.design

3a.com.vn

3a.by

3a.org.br

3a.hk

3a.cl

3a.biz

3a.ink

3a.cm

3a.tel

3a.cc

3a.co.nz

3a.no

3a.cash

3a.dk

3a.com.my

3a.su

3a.nu

3a.fr

Similar names

a3.ru

a3.co.kr

a3.fi

a3.spb.ru

a3.com

a3.de

a3.com.hk

a3.plus

a3.house

a3.se

a3.in.th

a3.pe

a3.xyz

a3.at

a3.tel

a3.net

a3.my

a3.dev

a3.be

a3.hk

a3.co.uk

a3.com.pl

a3.biz

a3.fr

a3.ae

a3.network

a3.world

a3.pm

a3.casino

a3.org

a3.co

a3.su

a3.cz

a3.live

a3.game

a3.org.cn

a3.nl

a3.dk

a3.ke

a3.sk

a3.com.tr

a3.country

a3.com.br

a3.am

a3.kz

a3.si

a3.cc

a3.ltd

a3.pl

a3.ax

a3.cl

a3.lu

a3.com.vn

a3.myqnapcloud.com

DNS History

13 records (11 active, 2 former)

●NSstella.ns.cloudflare.com2026-06-23 → 2026-08-01 · 2 obs

● 2026-06-23 13:54:26
● 2026-08-01 21:46:54

●NSsterling.ns.cloudflare.com2026-06-23 → 2026-08-01 · 2 obs

● 2026-06-23 13:54:26
● 2026-08-01 21:46:54

●MXalt1.aspmx.l.google.com2026-06-23 → 2026-08-01 · 2 obs

● 2026-06-23 13:54:26
● 2026-08-01 21:46:54

●MXalt2.aspmx.l.google.com2026-06-23 → 2026-08-01 · 2 obs

● 2026-06-23 13:54:26
● 2026-08-01 21:46:54

●MXalt3.aspmx.l.google.com2026-06-23 → 2026-08-01 · 2 obs

● 2026-06-23 13:54:26
● 2026-08-01 21:46:54

●MXalt4.aspmx.l.google.com2026-06-23 → 2026-08-01 · 2 obs

● 2026-06-23 13:54:26
● 2026-08-01 21:46:54

●MXaspmx.l.google.com2026-06-23 → 2026-08-01 · 2 obs

● 2026-06-23 13:54:26
● 2026-08-01 21:46:54

●A104.21.50.1932026-06-23 → 2026-08-01 · 2 obs

● 2026-06-23 13:54:26
● 2026-08-01 21:46:54

●A172.67.210.62026-06-23 → 2026-08-01 · 2 obs

● 2026-06-23 13:54:26
● 2026-08-01 21:46:54

●A2606:4700:3030::ac43:d2062026-06-24 → 2026-08-01 · 3 obs

○ 2026-06-23 13:54:26
● 2026-06-24 21:20:10
● 2026-08-01 21:46:54

●A2606:4700:3031::6815:32c12026-06-24 → 2026-08-01 · 3 obs

○ 2026-06-23 13:54:26
● 2026-06-24 21:20:10
● 2026-08-01 21:46:54

○A2606:4700:3036::6815:32c12026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 13:54:26
○ 2026-06-24 21:20:10
○ 2026-08-01 21:46:54

○A2606:4700:3037::ac43:d2062026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 13:54:26
○ 2026-06-24 21:20:10
○ 2026-08-01 21:46:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai...	-
3a.ai	stella.ns.cloudflare.com, sterling.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.154

NS records: stella.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3a.ai (unsigned zone)

⏱️ Timing

Total: 704ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.193, 172.67.210.6`
AAAA	2	`2606:4700:3030::ac43:d206, 2606:4700:3031::6815:32c1`
NS	2	`stella.ns.cloudflare.com, sterling.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=tAsfNKAEjGCdxdO, v=spf1 include:dc-aa8e722993._spfm.3a.ai`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`stella.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

3a.ai has four IP addresses: 104.21.50.193, 172.67.210.6, 2606:4700:3030::ac43:d206 and 2606:4700:3031::6815:32c1.

Two other host names, along with www.oic-oci.org, asia.tb12367.com and www.hotasiantgp.com, also share IP numbers with 3a.ai.

Name Servers

Two name servers handle the delegation for 3a.ai: stella.ns.cloudflare.com and sterling.ns.cloudflare.com.

3a.ai shares its NS records with other domains, for example 831616.com, 449090.com, 13482.com and two others.

3a.ai has at least partial name server overlap with other domains, such as inovatecmachinery.com, 9movies.online, 1spread.com and two others.

It is common to see these name servers used together with name servers john.ns.cloudflare.com and kim.ns.cloudflare.com.

DNS names with 6 IP addresses:

stella.ns.cloudflare.com resolves to 108.162.194.154, 162.159.38.154 and 172.64.34.154 among others, with 3 other IP addresses in total.

sterling.ns.cloudflare.com resolves to 108.162.195.143, 162.159.44.143 and 172.64.35.143 among others, with 3 other IP addresses in total.

Mail Servers

Mail for 3a.ai is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between 3a.ai and other domains, including dragonraja.eu, podiatrynewcastle.com, mothersgloryschool.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to two addresses: 172.253.115.27 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.