rxby.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rxby.dev`

DNSSEC	⚠️ Not signed
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`nancy.ns.cloudflare.com`
		A	2606:4700:50::a29f:2654^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c254^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nancy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2254^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nancy.ns.cloudflare.com`
		A	108.162.194.84^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	162.159.38.84^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	172.64.34.84^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.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}
		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}
		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=V3y30u54N9TUaEH5`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2408243796

`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

rxby.com

rxby.dev

Similar names

rbxy.com

xbyr.xyz

rybx.com.cn

bryx.ru

yxrb.cn

bryx.de

bryx.org

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bryx.be

xybr.org

brxy.com

bryx.in

byxr.com

yxrb.net

xrby.com

ybxr.com

xybr.com.cn

bryx.net

xybr.cn

bxry.com

yrbx.com

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yxbr.cn

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byrx.com

yrbx.net

xryb.com

xybr.com

yxbr.com

bryx.com

xbry.com

yxrb.com

bryx.co

rxyb.com

yxbr.xyz

Previous names

rvohealth.dev

rvssvl.dev

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rw-lschub.dev

rwar.dev

rwb.dev

rwbu.dev

rwe.dev

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rwod.dev

rwood.dev

rwpro.dev

rwrnet.dev

rwstech.dev

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rwxrwxrwx.dev

rx4u.dev

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Next names

rxcalc.dev

rxdb.dev

rxhl.dev

rxjs.dev

rxlab.dev

rxlabs.dev

rxmarbles.dev

rxnniiee.dev

rxpin.dev

rxss.dev

rxtsh.dev

rxtx.dev

ry3n.dev

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ryan-isa.dev

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ryan-m.dev

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DNS History

4 records (4 active, 0 former)

●NScory.ns.cloudflare.com2026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:51:10
● 2026-08-19 19:58:18

●NSnancy.ns.cloudflare.com2026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:51:10
● 2026-08-19 19:58:18

●MXmx01.mail.icloud.com2026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:51:10
● 2026-08-19 19:58:18

●MXmx02.mail.icloud.com2026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:51:10
● 2026-08-19 19:58:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
rxby.dev	nancy.ns.cloudflare.com, cory.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.84

NS records: nancy.ns.cloudflare.com, cory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rxby.dev (unsigned zone)

⏱️ Timing

Total: 1008ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`cory.ns.cloudflare.com, nancy.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=V3y30u54N9TUaEH5, v=spf1 include:icloud.com ~all`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

rxby.dev has two authoritative name servers — cory.ns.cloudflare.com and nancy.ns.cloudflare.com.

rxby.dev has the same name server delegation as a number of other domains, such as gxpf3ho8xe1l.workers.dev, casinoextracards.com, treasureofalexander.com and two more.

At least some of rxby.dev's name servers are shared with other domains, for example crenein.com, mykhelfer.com, playcrocoaust.com and two more.

These name servers tend to be used in conjunction with the name servers raquel.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cory.ns.cloudflare.com points to 108.162.193.93, 172.64.33.93, 173.245.59.93 and 3 other IP addresses.

nancy.ns.cloudflare.com points to 108.162.194.84, 162.159.38.84, 172.64.34.84 and 3 other IP addresses.

Mail Servers

The MX records for rxby.dev point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

rxby.dev has the same mail server arrangement as a number of other domains, for example adiversa.com, chadwilliams.us, hideib.com and two more.

At least a portion of rxby.dev's mail servers are shared with other domains, among them maripon.ink and tichy.solutions.

Host names resolving to 6 IP numbers:

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

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

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.