switchcase.dev - dns.ninja

`switchcase.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:11fb^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b2f3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.251^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.243^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`konnor.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c36a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`konnor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:236a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`konnor.ns.cloudflare.com`
		A	108.162.195.106^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
		A	162.159.44.106^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
		A	172.64.35.106^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
NS	`melinda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.251, 172.67.178.243
		IPv6 hints	2606:4700:3032::6815:11fb, 2606:4700:3033::ac43:b2f3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOA	`konnor.ns.cloudflare.com`dns@cloudflare.com serial=2410276198

`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

switchcase.dev

switchcase.ru

switchcase.co.uk

DNS History

22 records (6 active, 16 former)

●NSkonnor.ns.cloudflare.com2026-03-30 → 2026-07-23 · 2 obs

● 2026-03-30 21:13:48
● 2026-07-23 23:37:54

●NSmelinda.ns.cloudflare.com2026-03-30 → 2026-07-23 · 2 obs

● 2026-03-30 21:13:48
● 2026-07-23 23:37:54

○MXalt1.aspmx.l.google.com2026-03-30 → 2026-05-12 · 4 obs

● 2026-03-30 21:13:48
● 2026-05-12 10:59:26
○ 2026-05-16 06:58:36
○ 2026-07-23 23:37:54

○MXalt2.aspmx.l.google.com2026-03-30 → 2026-05-12 · 4 obs

● 2026-03-30 21:13:48
● 2026-05-12 10:59:26
○ 2026-05-16 06:58:36
○ 2026-07-23 23:37:54

○MXalt3.aspmx.l.google.com2026-03-30 → 2026-05-12 · 4 obs

● 2026-03-30 21:13:48
● 2026-05-12 10:59:26
○ 2026-05-16 06:58:36
○ 2026-07-23 23:37:54

○MXalt4.aspmx.l.google.com2026-03-30 → 2026-05-12 · 4 obs

● 2026-03-30 21:13:48
● 2026-05-12 10:59:26
○ 2026-05-16 06:58:36
○ 2026-07-23 23:37:54

○MXaspmx.l.google.com2026-03-30 → 2026-05-12 · 4 obs

● 2026-03-30 21:13:48
● 2026-05-12 10:59:26
○ 2026-05-16 06:58:36
○ 2026-07-23 23:37:54

○MXr5rfmgektjsooj3cusgo7qs5gwj74ltnf7swbtz35sn3v4ryzqtq.mx-verification.google.com2026-03-30 → 2026-05-12 · 4 obs

● 2026-03-30 21:13:48
● 2026-05-12 10:59:26
○ 2026-05-16 06:58:36
○ 2026-07-23 23:37:54

●A104.21.17.2512026-04-13 → 2026-07-23 · 6 obs

○ 2026-03-31 20:06:34
● 2026-04-13 18:56:12
○ 2026-06-27 21:15:36
● 2026-07-02 09:20:24
○ 2026-07-16 21:58:20
● 2026-07-23 23:37:54

●A172.67.178.2432026-04-13 → 2026-07-23 · 6 obs

○ 2026-03-31 20:06:34
● 2026-04-13 18:56:12
○ 2026-06-27 21:15:36
● 2026-07-02 09:20:24
○ 2026-07-16 21:58:20
● 2026-07-23 23:37:54

○A188.114.96.02026-03-30 → 2026-07-16 · 7 obs

● 2026-03-30 21:13:48
● 2026-03-31 20:06:34
○ 2026-04-13 18:56:12
● 2026-06-27 21:15:36
○ 2026-07-02 09:20:24
● 2026-07-16 23:32:06
○ 2026-07-23 23:37:54

○A188.114.96.42026-07-16 → 2026-07-16 · 4 obs

○ 2026-07-02 09:20:24
● 2026-07-16 21:58:20
○ 2026-07-16 23:32:06
○ 2026-07-23 23:37:54

○A188.114.97.02026-03-30 → 2026-07-16 · 7 obs

● 2026-03-30 21:13:48
● 2026-03-31 20:06:34
○ 2026-04-13 18:56:12
● 2026-06-27 21:15:36
○ 2026-07-02 09:20:24
● 2026-07-16 23:32:06
○ 2026-07-23 23:37:54

○A188.114.97.42026-07-16 → 2026-07-16 · 4 obs

○ 2026-07-02 09:20:24
● 2026-07-16 21:58:20
○ 2026-07-16 23:32:06
○ 2026-07-23 23:37:54

●A2606:4700:3032::6815:11fb2026-06-21 → 2026-07-23 · 6 obs

○ 2026-06-16 09:49:26
● 2026-06-21 19:13:42
○ 2026-06-27 21:15:36
● 2026-07-02 09:20:24
○ 2026-07-16 21:58:20
● 2026-07-23 23:37:54

○A2606:4700:3032::ac43:b2f32026-04-13 → 2026-06-16 · 5 obs

○ 2026-03-31 20:06:34
● 2026-04-13 18:56:12
● 2026-06-16 09:49:26
○ 2026-06-21 19:13:42
○ 2026-07-23 23:37:54

●A2606:4700:3033::ac43:b2f32026-06-21 → 2026-07-23 · 6 obs

○ 2026-06-16 09:49:26
● 2026-06-21 19:13:42
○ 2026-06-27 21:15:36
● 2026-07-02 09:20:24
○ 2026-07-16 21:58:20
● 2026-07-23 23:37:54

○A2606:4700:3034::6815:11fb2026-04-13 → 2026-06-16 · 5 obs

○ 2026-03-31 20:06:34
● 2026-04-13 18:56:12
● 2026-06-16 09:49:26
○ 2026-06-21 19:13:42
○ 2026-07-23 23:37:54

○A2a06:98c1:3120::2026-03-30 → 2026-07-16 · 7 obs

● 2026-03-30 21:13:48
● 2026-03-31 20:06:34
○ 2026-04-13 18:56:12
● 2026-06-27 21:47:46
○ 2026-07-02 09:20:24
● 2026-07-16 22:31:06
○ 2026-07-23 23:37:54

○A2a06:98c1:3120::42026-06-27 → 2026-07-16 · 6 obs

○ 2026-06-21 19:13:42
● 2026-06-27 21:15:36
○ 2026-06-27 21:47:46
● 2026-07-16 21:58:20
○ 2026-07-16 22:31:06
○ 2026-07-23 23:37:54

○A2a06:98c1:3121::2026-03-30 → 2026-07-16 · 7 obs

● 2026-03-30 21:13:48
● 2026-03-31 20:06:34
○ 2026-04-13 18:56:12
● 2026-06-27 21:47:46
○ 2026-07-02 09:20:24
● 2026-07-16 22:31:06
○ 2026-07-23 23:37:54

○A2a06:98c1:3121::42026-06-27 → 2026-07-16 · 6 obs

○ 2026-06-21 19:13:42
● 2026-06-27 21:15:36
○ 2026-06-27 21:47:46
● 2026-07-16 21:58:20
○ 2026-07-16 22:31:06
○ 2026-07-23 23:37:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
switchcase.dev	konnor.ns.cloudflare.com, melinda.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.106

NS records: konnor.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for switchcase.dev (unsigned zone)

⏱️ Timing

Total: 2773ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.251, 172.67.178.243`
AAAA	2	`2606:4700:3033::ac43:b2f3, 2606:4700:3032::6815:11fb`
NS	2	`konnor.ns.cloudflare.com, melinda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`konnor.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

switchcase.dev resolves to four IP addresses: 104.21.17.251, 172.67.178.243, 2606:4700:3032::6815:11fb and 2606:4700:3033::ac43:b2f3.

Two other host names, along with laquintaclubhouse.com.co, nhuynhduc.com and hu.score366.com, also share IP numbers with switchcase.dev.

Name Servers

Two name servers handle the delegation for switchcase.dev: konnor.ns.cloudflare.com and melinda.ns.cloudflare.com.

switchcase.dev shares its NS records with other domains, for example teamgaryl.com, insideeconomy.com, quicksaved.com and two others.

switchcase.dev partially shares its NS delegation with several other domains, including caven.com, abace.org.br, mellima.com.br and two others.

These name servers are regularly seen alongside isla.ns.cloudflare.com and cortney.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

konnor.ns.cloudflare.com resolves to 108.162.195.106, 162.159.44.106 and 172.64.35.106 among others, with 3 other IP addresses in total.

melinda.ns.cloudflare.com resolves to 108.162.192.198, 172.64.32.198 and 173.245.58.198 among others, with 3 other IP addresses in total.