ctrlalt.dev - dns.ninja

`ctrlalt.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3037::6815:1994^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8652^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.148^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.82^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sue.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
NS	`tim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c191^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2191^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tim.ns.cloudflare.com`
		A	108.162.193.145^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	172.64.33.145^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	173.245.59.145^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.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=IrWhMKxY9DrBrns6`
TXT	`google-site-verification=RM7gWMo4XWqQw9zyCfIyz0meXg_PhA8b_jc7Xgz_I9o`
TXT	`v=spf1 include:_spf.google.com include:icloud.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.148, 172.67.134.82
		IPv6 hints	2606:4700:3037::6815:1994, 2606:4700:3037::ac43:8652
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`sue.ns.cloudflare.com`dns@cloudflare.com serial=2407141464

`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

ctrlalt.museum

ctrlalt.cc

ctrlalt.de

ctrlalt.com.br

ctrlalt.net

ctrlalt.dev

ctrlalt.com

ctrlalt.co.uk

ctrlalt.nl

Similar names

altctrl.ru

ctrlatl.com

altctrl.ovh

DNS History

8 records (8 active, 0 former)

●NSsue.ns.cloudflare.com2026-03-22 → 2026-06-22 · 2 obs

● 2026-03-22 14:12:30
● 2026-06-22 13:52:40

●NStim.ns.cloudflare.com2026-03-22 → 2026-06-22 · 2 obs

● 2026-03-22 14:12:30
● 2026-06-22 13:52:40

●MXmx01.mail.icloud.com2026-03-22 → 2026-06-22 · 2 obs

● 2026-03-22 14:12:30
● 2026-06-22 13:52:40

●MXmx02.mail.icloud.com2026-03-22 → 2026-06-22 · 2 obs

● 2026-03-22 14:12:30
● 2026-06-22 13:52:40

●A104.21.25.1482026-03-22 → 2026-06-22 · 2 obs

● 2026-03-22 14:12:30
● 2026-06-22 13:52:40

●A172.67.134.822026-03-22 → 2026-06-22 · 2 obs

● 2026-03-22 14:12:30
● 2026-06-22 13:52:40

●A2606:4700:3037::6815:19942026-03-22 → 2026-06-22 · 2 obs

● 2026-03-22 14:12:30
● 2026-06-22 13:52:40

●A2606:4700:3037::ac43:86522026-03-22 → 2026-06-22 · 2 obs

● 2026-03-22 14:12:30
● 2026-06-22 13:52:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
ctrlalt.dev	tim.ns.cloudflare.com, sue.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.145

NS records: tim.ns.cloudflare.com, sue.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1945ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.148, 172.67.134.82`
AAAA	2	`2606:4700:3037::6815:1994, 2606:4700:3037::ac43:8652`
NS	2	`sue.ns.cloudflare.com, tim.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	3	`apple-domain=IrWhMKxY9DrBrns6, google-site-verification=RM7gWMo4XWqQw9z...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sue.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

ctrlalt.dev directs to four IP numbers, which are 104.21.25.148, 172.67.134.82, 2606:4700:3037::6815:1994 and 2606:4700:3037::ac43:8652.

Additional host names — 7mcn.gifts, aq0463.iview.hk, hifarmax.com and two others — share IP numbers with ctrlalt.dev.

Name Servers

ctrlalt.dev uses two name servers for its delegation: sue.ns.cloudflare.com and tim.ns.cloudflare.com.

ctrlalt.dev shares its name server setup with other domains, including ciallobill.ccwu.cc, openaichicago.ccwu.cc, the-voices.net and two others.

There is at least partial name server overlap between ctrlalt.dev and other domains — ncfb01.com, lumencloudfactory.forum, emujs.com and two more among them.

These name servers frequently co-occur with the name servers nile.ns.cloudflare.com and adrian.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname sue.ns.cloudflare.com directs to 108.162.192.145, 172.64.32.145 and 173.245.58.145 along with 3 other IP addresses.

Hostname tim.ns.cloudflare.com directs to 108.162.193.145, 172.64.33.145 and 173.245.59.145 along with 3 other IP addresses.

Mail Servers

ctrlalt.dev has two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

ctrlalt.dev shares the same mail server setup as other domains, including vazu.com, ritchventures.com, edu.tt and two others.

At least some of ctrlalt.dev's mail servers are shared with other domains, among them kimandnikki.com, yellowskygroup.com and zercosz.com.

Host names with 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.