jsryu.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`jsryu.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:c86f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5508^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.8^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.111^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.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=7eyrj5gtoVw2H4Wr`
TXT	`apple-domain=Y2GmPIq97Pelil1B`
TXT	`apple-domain=phLXyfYxgZl1OjoH`
TXT	`v=spf1 include:icloud.com ~all`
TXT	`v=spf1 redirect=icloud.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.8, 172.67.200.111
		IPv6 hints	2606:4700:3034::ac43:c86f, 2606:4700:3037::6815:5508
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOA	`sam.ns.cloudflare.com`dns@cloudflare.com serial=2411895440

`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

jsryu.dev

jsryu.workers.dev

Similar names

jyusr.com

juysr.cc

jyrus.com

jurys.eu

jurys.de

sjury.com

jurys.ie

jursy.com

rysuj.pl

jrsyu.com

jusry.com

jurys.pl

jurys.com

jurys.org

jurys.ch

Previous names

jsolutions.dev

jsomp.dev

json.dev

json6.dev

jsonapp.dev

jsonblog.dev

jsonedman.dev

jsongraph.dev

jsonhero.dev

jsonifier.dev

jsonify.dev

jsonlogics.dev

jsonpro.dev

jsonrepair.dev

jsonyaml.dev

jspam.dev

jspark.dev

jspm.dev

jspmarc.dev

Next names

jss.dev

jssh.dev

jsstudios.dev

jstack.dev

jstahl.dev

jstephenperry.dev

jstites.dev

jstitt.dev

jstl.dev

jstn.dev

jstnn.dev

jstroup.dev

jstump.dev

jswebsolutions.dev

jsworkers.dev

jsx-render.dev

jsym.dev

jsyn.dev

jt-ai.dev

jt-townsend.dev

DNS History

8 records (8 active, 0 former)

●NSsam.ns.cloudflare.com2026-08-21 → 2026-08-23 · 2 obs

● 2026-08-21 15:24:22
● 2026-08-23 04:56:22

●NSvenus.ns.cloudflare.com2026-08-21 → 2026-08-23 · 2 obs

● 2026-08-21 15:24:22
● 2026-08-23 04:56:22

●MXmx01.mail.icloud.com2026-08-21 → 2026-08-23 · 2 obs

● 2026-08-21 15:24:22
● 2026-08-23 04:56:22

●MXmx02.mail.icloud.com2026-08-21 → 2026-08-23 · 2 obs

● 2026-08-21 15:24:22
● 2026-08-23 04:56:22

●A104.21.85.82026-08-21 → 2026-08-23 · 2 obs

● 2026-08-21 15:24:22
● 2026-08-23 04:56:22

●A172.67.200.1112026-08-21 → 2026-08-23 · 2 obs

● 2026-08-21 15:24:22
● 2026-08-23 04:56:22

●A2606:4700:3034::ac43:c86f2026-08-21 → 2026-08-23 · 2 obs

● 2026-08-21 15:24:22
● 2026-08-23 04:56:22

●A2606:4700:3037::6815:55082026-08-21 → 2026-08-23 · 2 obs

● 2026-08-21 15:24:22
● 2026-08-23 04:56:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
jsryu.dev	sam.ns.cloudflare.com, venus.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.235

NS records: sam.ns.cloudflare.com, venus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsryu.dev (unsigned zone)

⏱️ Timing

Total: 922ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.200.111, 104.21.85.8`
AAAA	2	`2606:4700:3037::6815:5508, 2606:4700:3034::ac43:c86f`
NS	2	`sam.ns.cloudflare.com, venus.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	5	`apple-domain=7eyrj5gtoVw2H4Wr, apple-domain=Y2GmPIq97Pelil1B...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sam.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

jsryu.dev has four IP addresses: 104.21.85.8, 172.67.200.111, 2606:4700:3034::ac43:c86f and 2606:4700:3037::6815:5508.

Additional host names — allsdhomes.com, www.cuba.com, dibilov.com and two others — share IP numbers with jsryu.dev.

Name Servers

jsryu.dev is delegated to two name servers: sam.ns.cloudflare.com and venus.ns.cloudflare.com.

jsryu.dev shares its name server setup with other domains, including 210205.xyz, spctr.org, joi.today and two others.

jsryu.dev partially shares its NS delegation with several other domains, including itmanager-900.workers.dev, isap.cloud, atagox.workers.dev and two others.

These name servers often co-occur with the name servers memphis.ns.cloudflare.com.

Host names with 6 IP numbers:

sam.ns.cloudflare.com resolves to 108.162.193.141, 172.64.33.141, 173.245.59.141 and 3 other IP addresses.

venus.ns.cloudflare.com resolves to 108.162.192.235, 172.64.32.235, 173.245.58.235 and 3 other IP addresses.

Mail Servers

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

jsryu.dev shares the same mail server setup as other domains, including toomer.org, zoidda.com, supercharged.dev and two others.

At least a portion of jsryu.dev's mail servers are also used by other domains, for example edinarealtors.com.

Host names with 6 IP numbers:

mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.42.251.62 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.56.9.31 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.152.5 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.154.33 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.155.25 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.156.30 IP addresses.