righttech.dev - dns.ninja

`righttech.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d4c4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:5b4f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.79^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.196^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aldo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aldo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aldo.ns.cloudflare.com`
		A	108.162.195.248^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	162.159.44.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	172.64.35.248^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
NS	`cecelia.ns.cloudflare.com`
		A	2606:4700:50::a29f:2687^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c287^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cecelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2287^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cecelia.ns.cloudflare.com`
		A	108.162.194.135^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
		A	162.159.38.135^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
		A	172.64.34.135^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mail.righttech.dev`⁽¹⁰⁾
		A	209.74.67.42^{🇺🇸 NAMCHEAP-PH209.74.67.0/24}
			PTR	`server901-1.web-hosting.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`google-site-verification=PpUWy7d-CDbheNWw42NBIG4_T0mLI4quzM96K2Mm60A`
TXT	`v=spf1 ip4:209.74.67.41 ip4:209.74.67.42 include:spf.web-hosting.com +a +mx +...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.79, 172.67.212.196
		IPv6 hints	2606:4700:3031::ac43:d4c4, 2606:4700:3032::6815:5b4f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`aldo.ns.cloudflare.com`dns@cloudflare.com serial=2409660690

`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)

Subdomains

mail.righttech.dev

Same first word

righttech.ru

righttech.dev

righttech.us

righttech.com

Similar names

grthitech.com

techright.ca

techright.co.uk

etchright.xyz

DNS History

15 records (10 active, 5 former)

●NSaldo.ns.cloudflare.com2026-03-27 → 2026-07-31 · 2 obs

● 2026-03-27 09:00:46
● 2026-07-31 00:26:08

●NScecelia.ns.cloudflare.com2026-03-27 → 2026-07-31 · 2 obs

● 2026-03-27 09:00:46
● 2026-07-31 00:26:08

○MX_dc-mx.f92ff1f6a6b6.righttech.dev2026-07-15 → 2026-07-15 · 4 obs

○ 2026-03-27 09:00:46
● 2026-07-15 03:40:36
○ 2026-07-16 01:45:08
○ 2026-07-31 00:26:08

●MXmail.righttech.dev2026-03-27 → 2026-07-31 · 4 obs

● 2026-03-27 09:00:46
○ 2026-07-15 03:40:36
● 2026-07-16 01:45:08
● 2026-07-31 00:26:08

●MXmx1-hosting.jellyfish.systems2026-03-27 → 2026-07-31 · 2 obs

● 2026-03-27 09:00:46
● 2026-07-31 00:26:08

●MXmx2-hosting.jellyfish.systems2026-03-27 → 2026-07-31 · 2 obs

● 2026-03-27 09:00:46
● 2026-07-31 00:26:08

●MXmx3-hosting.jellyfish.systems2026-03-27 → 2026-07-31 · 2 obs

● 2026-03-27 09:00:46
● 2026-07-31 00:26:08

●A104.21.91.792026-03-27 → 2026-07-31 · 2 obs

● 2026-03-27 09:00:46
● 2026-07-31 00:26:08

○A172.64.80.12026-03-27 → 2026-07-31 · 2 obs

○ 2026-03-27 09:00:46
○ 2026-07-31 00:26:08

●A172.67.212.1962026-03-27 → 2026-07-31 · 2 obs

● 2026-03-27 09:00:46
● 2026-07-31 00:26:08

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-27 → 2026-07-31 · 2 obs

○ 2026-03-27 09:00:46
○ 2026-07-31 00:26:08

●A2606:4700:3031::ac43:d4c42026-06-24 → 2026-07-31 · 3 obs

○ 2026-06-04 10:37:00
● 2026-06-24 04:57:32
● 2026-07-31 00:26:08

●A2606:4700:3032::6815:5b4f2026-06-24 → 2026-07-31 · 3 obs

○ 2026-06-04 10:37:00
● 2026-06-24 04:57:32
● 2026-07-31 00:26:08

○A2606:4700:3036::6815:5b4f2026-03-27 → 2026-06-04 · 4 obs

● 2026-03-27 09:00:46
● 2026-06-04 10:37:00
○ 2026-06-24 04:57:32
○ 2026-07-31 00:26:08

○A2606:4700:3037::ac43:d4c42026-03-27 → 2026-06-04 · 4 obs

● 2026-03-27 09:00:46
● 2026-06-04 10:37:00
○ 2026-06-24 04:57:32
○ 2026-07-31 00:26:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
righttech.dev	cecelia.ns.cloudflare.com, aldo.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.248

NS records: cecelia.ns.cloudflare.com, aldo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for righttech.dev (unsigned zone)

⏱️ Timing

Total: 1905ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.196, 104.21.91.79`
AAAA	2	`2606:4700:3031::ac43:d4c4, 2606:4700:3032::6815:5b4f`
NS	2	`aldo.ns.cloudflare.com, cecelia.ns.cloudflare.com`
MX	4	`mail.righttech.dev (pri: 10), mx2-hosting.jellyfish.systems (pri: 10)...`
TXT	2	`google-site-verification=PpUWy7d-CDbheNW, v=spf1 ip4:209.74.67.41 ip4:209.74.67.42`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aldo.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

mail.righttech.dev is a subdomain of righttech.dev.

IP Addresses

righttech.dev directs to four IP numbers, which are 104.21.91.79, 172.67.212.196, 2606:4700:3031::ac43:d4c4 and 2606:4700:3032::6815:5b4f.

arthurfiedler.com, mlh.tv, menuxl.com and two other host names share IP numbers with righttech.dev.

Name Servers

righttech.dev is served by two delegated name servers, aldo.ns.cloudflare.com and cecelia.ns.cloudflare.com.

righttech.dev uses the same name servers as several other domains — among them deluxtv5.com, riyadmagnum.com, kafeijun.com and two more.

The name servers of righttech.dev overlap at least partially with those of other domains — among them hfmlby.com, xzxwt.com, frostfloat.com and two more.

These name servers commonly appear alongside the name servers daphne.ns.cloudflare.com and dale.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aldo.ns.cloudflare.com carries IP addresses 108.162.195.248, 162.159.44.248 and 172.64.35.248, with 3 other addresses beyond those.

cecelia.ns.cloudflare.com carries IP addresses 108.162.194.135, 162.159.38.135 and 172.64.34.135, with 3 other addresses beyond those.

Mail Servers

Mail for righttech.dev is handled by four mail servers: mail.righttech.dev, mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

righttech.dev has at least partial mail server overlap with other domains such as gebyar123.monster, jonmhays.com, mvuez.com and two more.

Each of the four hosts mail.righttech.dev, mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems points to a single IP address — mail.righttech.dev points to 209.74.67.42, mx1-hosting.jellyfish.systems points to 162.255.118.28, mx2-hosting.jellyfish.systems points to 162.255.118.29 and mx3-hosting.jellyfish.systems points to 162.255.118.13.