ayuu.dev - dns.ninja

`ayuu.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:2d3a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d269^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.58^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.105^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aliza.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2637^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c237^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aliza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2237^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aliza.ns.cloudflare.com`
		A	108.162.194.55^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	162.159.38.55^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	172.64.34.55^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.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	`apple-domain=WktbjHhQQhMepo9s`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.58, 172.67.210.105
		IPv6 hints	2606:4700:3031::6815:2d3a, 2606:4700:3036::ac43:d269
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`aliza.ns.cloudflare.com`dns@cloudflare.com serial=2409244150

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

ayuu.dev

ayuu.com

ayuu.cn

ayuu.de

Similar names

uuya.net

yuua.com

yuau.net

auuy.cn

yauu.com

yuau.shop

yuua.jp

DNS History

14 records (8 active, 6 former)

●NSaliza.ns.cloudflare.com2026-05-02 → 2026-07-11 · 2 obs

● 2026-05-02 12:21:58
● 2026-07-11 19:41:06

●NSwalt.ns.cloudflare.com2026-05-02 → 2026-07-11 · 2 obs

● 2026-05-02 12:21:58
● 2026-07-11 19:41:06

●MXmx01.mail.icloud.com2026-05-02 → 2026-07-11 · 2 obs

● 2026-05-02 12:21:58
● 2026-07-11 19:41:06

●MXmx02.mail.icloud.com2026-05-02 → 2026-07-11 · 2 obs

● 2026-05-02 12:21:58
● 2026-07-11 19:41:06

●A104.21.45.582026-05-02 → 2026-07-11 · 12 obs

● 2026-05-02 12:21:58
○ 2026-05-04 06:40:38
○ 2026-05-04 22:17:46
● 2026-05-05 01:20:48
● 2026-05-16 10:50:30
○ 2026-05-19 12:15:50
○ 2026-05-25 23:32:10
● 2026-05-28 22:53:08
● 2026-06-14 00:44:02
○ 2026-06-16 09:04:10
● 2026-06-24 14:05:08
● 2026-07-11 19:41:06

●A172.67.210.1052026-05-02 → 2026-07-11 · 12 obs

○A188.114.96.02026-05-04 → 2026-06-16 · 12 obs

○ 2026-05-02 12:21:58
● 2026-05-04 06:40:38
● 2026-05-04 22:17:46
○ 2026-05-05 01:20:48
○ 2026-05-16 10:50:30
● 2026-05-19 12:15:50
● 2026-05-25 23:32:10
○ 2026-05-28 22:53:08
○ 2026-06-14 00:44:02
● 2026-06-16 09:04:10
○ 2026-06-24 14:05:08
○ 2026-07-11 19:41:06

○A188.114.97.02026-05-04 → 2026-06-16 · 12 obs

●A2606:4700:3031::6815:2d3a2026-06-24 → 2026-07-11 · 3 obs

○ 2026-06-16 09:04:10
● 2026-06-24 14:05:08
● 2026-07-11 19:41:06

○A2606:4700:3031::ac43:d2692026-05-02 → 2026-06-14 · 11 obs

○A2606:4700:3035::6815:2d3a2026-05-02 → 2026-06-14 · 11 obs

●A2606:4700:3036::ac43:d2692026-06-24 → 2026-07-11 · 3 obs

○ 2026-06-16 09:04:10
● 2026-06-24 14:05:08
● 2026-07-11 19:41:06

○A2a06:98c1:3120::2026-05-04 → 2026-06-16 · 12 obs

○A2a06:98c1:3121::2026-05-04 → 2026-06-16 · 12 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
ayuu.dev	walt.ns.cloudflare.com, aliza.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.148

NS records: walt.ns.cloudflare.com, aliza.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1883ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.58, 172.67.210.105`
AAAA	2	`2606:4700:3031::6815:2d3a, 2606:4700:3036::ac43:d269`
NS	2	`aliza.ns.cloudflare.com, walt.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=WktbjHhQQhMepo9s, v=spf1 include:icloud.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aliza.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

ayuu.dev directs to four IP numbers, which are 104.21.45.58, 172.67.210.105, 2606:4700:3031::6815:2d3a and 2606:4700:3036::ac43:d269.

Among the host names that share IP numbers with ayuu.dev are luluboxapk.com, cloudoffice.co.nz, seamsee.com and two others.

Name Servers

ayuu.dev uses two name servers for its delegation: aliza.ns.cloudflare.com and walt.ns.cloudflare.com.

ayuu.dev has the same name server delegation as a number of other domains, such as amateurdeluxe.com, geeksmate.io, cyberhour.com and two more.

There is at least partial name server overlap between ayuu.dev and other domains — slant.co, iosunittesting.com, selectra.com.co and two more among them.

The name servers kiki.ns.cloudflare.com, kim.ns.cloudflare.com and ace.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

Hostname aliza.ns.cloudflare.com directs to 108.162.194.55, 162.159.38.55 and 172.64.34.55 along with 3 other IP addresses.

Hostname walt.ns.cloudflare.com directs to 108.162.193.148, 172.64.33.148 and 173.245.59.148 along with 3 other IP addresses.

Mail Servers

The MX records for ayuu.dev point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

ayuu.dev has the same mail server arrangement as a number of other domains, for example lgreps.com, stephanieshimerdla.com, intercnet.com and two more.

At least some of ayuu.dev's mail servers are shared with other domains, among them miguelaranda.com, cerasani.net and sanny-fiedler.de.

Host names resolving to 6 IP numbers:

Hostname mx01.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Hostname mx02.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.