`auuo.ai`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d6a2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2d82^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.130^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.162^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nicolas.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c354^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicolas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2354^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicolas.ns.cloudflare.com`
		A	108.162.195.84^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
		A	162.159.44.84^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
		A	172.64.35.84^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
NS	`zariyah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2648^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c248^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zariyah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2248^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zariyah.ns.cloudflare.com`
		A	108.162.194.72^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	162.159.38.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	172.64.34.72^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
MX	`mx1.feishu.cn` ⭐
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=xC2aUcQkHs6eiB8QvXRv`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.130, 172.67.214.162
		IPv6 hints	2606:4700:3030::ac43:d6a2, 2606:4700:3037::6815:2d82
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=164, name=cloudflare-ech.com
SOA	`nicolas.ns.cloudflare.com`dns@cloudflare.com serial=2408569845

`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=1784522238

Same first word

auuo.com

auuo.ai

auuo.net

auuo.xyz

Similar names

uuoa.org

ouau.com

aouu.xyz

uauo.ru

uuoa.com

uuao.com

uuoa.cn

oauu.com

auou.cn

uaou.net

uuao.blogspot.com

uaou.com

uaou.org

uoua.com

uoau.com

uauo.com

ouua.com

DNS History

10 records (9 active, 1 former)

●NSnicolas.ns.cloudflare.com2026-06-27 → 2026-07-20 · 2 obs

● 2026-06-27 22:25:46
● 2026-07-20 04:48:42

●NSzariyah.ns.cloudflare.com2026-06-27 → 2026-07-20 · 2 obs

● 2026-06-27 22:25:46
● 2026-07-20 04:48:42

●MXmx1.feishu.cn2026-07-20 → 2026-07-20 · 2 obs

● 2026-07-20 04:48:40
● 2026-07-20 04:48:42

●MXmx2.feishu.cn2026-07-20 → 2026-07-20 · 2 obs

● 2026-07-20 04:48:40
● 2026-07-20 04:48:42

●MXmx3.feishu.cn2026-07-20 → 2026-07-20 · 2 obs

● 2026-07-20 04:48:40
● 2026-07-20 04:48:42

●A104.21.45.1302026-07-20 → 2026-07-20 · 3 obs

○ 2026-06-27 22:25:46
● 2026-07-20 04:48:40
● 2026-07-20 04:48:42

●A172.67.214.1622026-07-20 → 2026-07-20 · 3 obs

○ 2026-06-27 22:25:46
● 2026-07-20 04:48:40
● 2026-07-20 04:48:42

●A2606:4700:3030::ac43:d6a22026-07-20 → 2026-07-20 · 3 obs

○ 2026-06-27 22:25:46
● 2026-07-20 04:48:40
● 2026-07-20 04:48:42

●A2606:4700:3037::6815:2d822026-07-20 → 2026-07-20 · 3 obs

○ 2026-06-27 22:25:46
● 2026-07-20 04:48:40
● 2026-07-20 04:48:42

○A34.238.245.692026-06-27 → 2026-06-27 · 3 obs

● 2026-06-27 22:25:46
○ 2026-07-20 04:48:40
○ 2026-07-20 04:48:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai...	-
auuo.ai	zariyah.ns.cloudflare.com, nicolas.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.84

NS records: zariyah.ns.cloudflare.com, nicolas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for auuo.ai (unsigned zone)

⏱️ Timing

Total: 882ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.162, 104.21.45.130`
AAAA	2	`2606:4700:3037::6815:2d82, 2606:4700:3030::ac43:d6a2`
NS	2	`nicolas.ns.cloudflare.com, zariyah.ns.cloudflare.com`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=xC2aUc`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nicolas.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

auuo.ai points to the four IP addresses 104.21.45.130, 172.67.214.162, 2606:4700:3030::ac43:d6a2 and 2606:4700:3037::6815:2d82.

Two other host names, along with comoganhardinheiro101.com, ionvideo.org and cpanel.dresses.clothing, also share IP numbers with auuo.ai.

Name Servers

Two name servers handle the delegation for auuo.ai: nicolas.ns.cloudflare.com and zariyah.ns.cloudflare.com.

auuo.ai shares the same authoritative DNS setup with other domains, including 1stclassds.com and afrisurf.com.

The name servers of auuo.ai overlap at least partially with those of other domains — among them readyset.io, annareal.com, bulletnewsniagara.ca and two more.

These name servers commonly appear in combination with the name servers andy.ns.cloudflare.com.

DNS names with 6 IP addresses:

nicolas.ns.cloudflare.com resolves to 108.162.195.84, 162.159.44.84 and 172.64.35.84 among others, with 3 other IP addresses in total.

zariyah.ns.cloudflare.com resolves to 108.162.194.72, 162.159.38.72 and 172.64.34.72 among others, with 3 other IP addresses in total.

Mail Servers

Mail for auuo.ai is routed through three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

There is at least a partial MX overlap between auuo.ai and other domains, including kcalclub.com, betalpha.com, at-our.com and two others.

Hostnames that map to three IP numbers:

The hostname mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names that have two IP addresses:

mx2.feishu.cn resolves to two addresses: 101.126.58.225 and 122.14.229.0.

mx3.feishu.cn along with mx2.feishu.cn each resolve to 101.126.58.225 IP addresses.

mx3.feishu.cn along with mx2.feishu.cn each resolve to 122.14.229.0 IP addresses.

auuo.ai - robtex.com

auuo.ai

ai

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`auuo.ai`

`ai`