`yassir.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b2af^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1fa9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.169^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.175^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addilyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addilyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addilyn.ns.cloudflare.com`
		A	108.162.194.217^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	162.159.38.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	172.64.34.217^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
NS	`lennox.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennox.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennox.ns.cloudflare.com`
		A	108.162.195.214^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	162.159.44.214^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	172.64.35.214^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.169, 172.67.178.175
		IPv6 hints	2606:4700:3035::ac43:b2af, 2606:4700:3036::6815:1fa9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`addilyn.ns.cloudflare.com`dns@cloudflare.com serial=2407662209

`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

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yassir.ma

yassir.de

yassir.co.uk

yassir.com.br

yassir.fr

yassir.tn

yassir.io

yassir.com

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yassir.info

yassir.dz

yassir.nl

yassir.app

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DNS History

8 records (6 active, 2 former)

●NSaddilyn.ns.cloudflare.com2026-04-30 → 2026-07-14 · 2 obs

● 2026-04-30 03:37:22
● 2026-07-14 21:42:52

●NSlennox.ns.cloudflare.com2026-04-30 → 2026-07-14 · 2 obs

● 2026-04-30 03:37:22
● 2026-07-14 21:42:52

●A104.21.31.1692026-04-30 → 2026-07-14 · 2 obs

● 2026-04-30 03:37:22
● 2026-07-14 21:42:52

●A172.67.178.1752026-04-30 → 2026-07-14 · 2 obs

● 2026-04-30 03:37:22
● 2026-07-14 21:42:52

○A2606:4700:3031::ac43:b2af2026-04-30 → 2026-06-17 · 4 obs

● 2026-04-30 03:37:22
● 2026-06-17 10:49:52
○ 2026-06-22 11:23:06
○ 2026-07-14 21:42:52

○A2606:4700:3034::6815:1fa92026-04-30 → 2026-06-17 · 4 obs

● 2026-04-30 03:37:22
● 2026-06-17 10:49:52
○ 2026-06-22 11:23:06
○ 2026-07-14 21:42:52

●A2606:4700:3035::ac43:b2af2026-06-22 → 2026-07-14 · 3 obs

○ 2026-06-17 10:49:52
● 2026-06-22 11:23:06
● 2026-07-14 21:42:52

●A2606:4700:3036::6815:1fa92026-06-22 → 2026-07-14 · 3 obs

○ 2026-06-17 10:49:52
● 2026-06-22 11:23:06
● 2026-07-14 21:42:52

🔍 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
yassir.dev	lennox.ns.cloudflare.com, addilyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.217

NS records: lennox.ns.cloudflare.com, addilyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yassir.dev (unsigned zone)

⏱️ Timing

Total: 1036ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.169, 172.67.178.175`
AAAA	2	`2606:4700:3035::ac43:b2af, 2606:4700:3036::6815:1fa9`
NS	2	`addilyn.ns.cloudflare.com, lennox.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addilyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

yassir.dev resolves to four IP addresses: 104.21.31.169, 172.67.178.175, 2606:4700:3035::ac43:b2af and 2606:4700:3036::6815:1fa9.

afius.org, philstarproperty.com, stoneporchbb.com and two other host names share IP numbers with yassir.dev.

Name Servers

yassir.dev is delegated to two name servers: addilyn.ns.cloudflare.com and lennox.ns.cloudflare.com.

yassir.dev uses the same name servers as several other domains — among them bihai.cf, opinionepersonale.it, wontlost.com and two more.

yassir.dev partially shares its NS delegation with several other domains, including ohlog.eu, zipperling.de, haka55boo.com and two others.

These name servers are regularly seen alongside cameron.ns.cloudflare.com and athena.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

addilyn.ns.cloudflare.com resolves to 108.162.194.217, 162.159.38.217, 172.64.34.217 and 3 other IP addresses.

lennox.ns.cloudflare.com resolves to 108.162.195.214, 162.159.44.214, 172.64.35.214 and 3 other IP addresses.

yassir.dev - robtex.com

yassir.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`yassir.dev`

`dev`