c43.dev - dns.ninja

`c43.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::6815:4f4c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a958^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.76^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.88^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alaric.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alaric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alaric.ns.cloudflare.com`
		A	108.162.195.31^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	162.159.44.31^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	172.64.35.31^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
NS	`sonia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26be^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sonia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sonia.ns.cloudflare.com`
		A	108.162.194.190^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	162.159.38.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	172.64.34.190^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
MX	`c43-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`v=spf1 include:mxsspf.sendpulse.com a:d5130ce4a136.sn.mynetname.net include:s...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.76, 172.67.169.88
		IPv6 hints	2606:4700:3033::6815:4f4c, 2606:4700:3036::ac43:a958
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`alaric.ns.cloudflare.com`dns@cloudflare.com serial=2410902916

`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

c43.me

c43.dev

c43.casino

c43.net

c43.cn

c43.com

c43.de

c43.be

c43.co

Similar names

4c3.net

34c.cc

3c4.cn

43c.com

34c.ru

43c.net

4c3.jp

34c.tw

43c.ru

c34.fr

4c3.biz

4c3.com

4c3.de

c34.ru

c34.net

43c.biz

43c.ws

c34.cn

3c4.io

34c.net

43c.de

34c.co.uk

c34.com

3c4.com

34c.info

c34.cc

c34.at

c34.de

34c.it

34c.com

c34.org

DNS History

19 records (7 active, 12 former)

●NSalaric.ns.cloudflare.com2026-02-17 → 2026-07-31 · 2 obs

● 2026-02-17 06:39:52
● 2026-07-31 12:40:32

●NSsonia.ns.cloudflare.com2026-02-17 → 2026-07-31 · 2 obs

● 2026-02-17 06:39:52
● 2026-07-31 12:40:32

●MXc43-dev.mail.protection.outlook.com2026-02-17 → 2026-07-31 · 2 obs

● 2026-02-17 06:39:52
● 2026-07-31 12:40:32

●A104.21.79.762026-02-17 → 2026-07-31 · 9 obs

● 2026-02-17 06:39:52
● 2026-02-20 13:10:14
○ 2026-02-28 07:09:00
● 2026-04-07 06:40:32
● 2026-05-18 10:58:48
○ 2026-06-06 00:17:40
● 2026-06-06 00:58:24
○ 2026-06-27 15:35:30
● 2026-07-31 12:40:32

○A172.64.80.12026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-20 13:10:14
● 2026-02-28 07:09:00
○ 2026-04-07 06:40:32
○ 2026-07-31 12:40:32

●A172.67.169.882026-02-17 → 2026-07-31 · 9 obs

○A188.114.96.02026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-06 00:58:24
● 2026-06-27 15:35:30
○ 2026-07-31 12:40:32

○A188.114.96.42026-06-06 → 2026-06-06 · 4 obs

○ 2026-05-18 10:58:48
● 2026-06-06 00:17:40
○ 2026-06-06 00:58:24
○ 2026-07-31 12:40:32

○A188.114.97.02026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-06 00:58:24
● 2026-06-27 15:35:30
○ 2026-07-31 12:40:32

○A188.114.97.42026-06-06 → 2026-06-06 · 4 obs

○ 2026-05-18 10:58:48
● 2026-06-06 00:17:40
○ 2026-06-06 00:58:24
○ 2026-07-31 12:40:32

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-20 13:10:14
● 2026-02-28 07:09:00
○ 2026-04-07 06:40:32
○ 2026-07-31 12:40:32

●A2606:4700:3033::6815:4f4c2026-07-31 → 2026-07-31 · 2 obs

○ 2026-06-27 15:35:30
● 2026-07-31 12:40:32

○A2606:4700:3033::ac43:a9582026-02-17 → 2026-06-06 · 9 obs

●A2606:4700:3036::ac43:a9582026-07-31 → 2026-07-31 · 2 obs

○ 2026-06-27 15:35:30
● 2026-07-31 12:40:32

○A2606:4700:3037::6815:4f4c2026-02-17 → 2026-06-06 · 9 obs

○A2a06:98c1:3120::2026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-06 00:58:24
● 2026-06-27 15:35:30
○ 2026-07-31 12:40:32

○A2a06:98c1:3120::42026-06-06 → 2026-06-06 · 4 obs

○ 2026-05-18 10:58:48
● 2026-06-06 00:17:40
○ 2026-06-06 00:58:24
○ 2026-07-31 12:40:32

○A2a06:98c1:3121::2026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-06 00:58:24
● 2026-06-27 15:35:30
○ 2026-07-31 12:40:32

○A2a06:98c1:3121::42026-06-06 → 2026-06-06 · 4 obs

○ 2026-05-18 10:58:48
● 2026-06-06 00:17:40
○ 2026-06-06 00:58:24
○ 2026-07-31 12:40:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
c43.dev	sonia.ns.cloudflare.com, alaric.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.31

NS records: sonia.ns.cloudflare.com, alaric.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1956ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.76, 172.67.169.88`
AAAA	2	`2606:4700:3033::6815:4f4c, 2606:4700:3036::ac43:a958`
NS	2	`alaric.ns.cloudflare.com, sonia.ns.cloudflare.com`
MX	1	`c43-dev.mail.protection.outlook.com (pri`
TXT	1	`v=spf1 include:mxsspf.sendpulse.com a:d5`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alaric.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

c43.dev points to the four IP addresses 104.21.79.76, 172.67.169.88, 2606:4700:3033::6815:4f4c and 2606:4700:3036::ac43:a958.

invisionplus.net, 6pick.com.au, datagrandeur.com and two other host names share IP numbers with c43.dev.

Name Servers

c43.dev uses two name servers for its delegation: alaric.ns.cloudflare.com and sonia.ns.cloudflare.com.

c43.dev uses the same name servers as several other domains — among them akasecurity.io, lifecycle.capital, eth1.uk and two more.

The name servers of c43.dev overlap at least partially with those of other domains — among them maxwellwilliamshop.com, pinheiroguimaraes.com, irpro.biz and two more.

These name servers commonly appear alongside the name servers adam.ns.cloudflare.com and poppy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname alaric.ns.cloudflare.com directs to 108.162.195.31, 162.159.44.31 and 172.64.35.31 along with 3 other IP addresses.

Hostname sonia.ns.cloudflare.com directs to 108.162.194.190, 162.159.38.190 and 172.64.34.190 along with 3 other IP addresses.

Mail Servers

Mail for c43.dev is handled by a single mail server, c43-dev.mail.protection.outlook.com.

c43-dev.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.89.0, 52.101.89.1, 52.101.99.0 and 5 others.