passdown.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

passdown.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5cf5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c8fb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.245Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.251🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaryanna.ns.cloudflare.com ⭐
A2606:4700:50::a29f:265f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaryanna.ns.cloudflare.com
A2803:f800:50::6ca2:c25f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaryanna.ns.cloudflare.com
A2a06:98c1:50::ac40:225f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaryanna.ns.cloudflare.com
A108.162.194.95🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaryanna.ns.cloudflare.com
A162.159.38.95Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaryanna.ns.cloudflare.com
A172.64.34.95🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaryanna.ns.cloudflare.com
NSrohin.ns.cloudflare.com
A2606:4700:58::a29f:2c99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A2803:f800:50::6ca2:c399🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrohin.ns.cloudflare.com
A2a06:98c1:50::ac40:2399🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrohin.ns.cloudflare.com
A108.162.195.153🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A162.159.44.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A172.64.35.153🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.92.245, 172.67.200.251
IPv6 hints2606:4700:3030::6815:5cf5, 2606:4700:3033::ac43:c8fb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOAaryanna.ns.cloudflare.comdns@cloudflare.com serial=2415400766

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

passdown.dev
passdown.net
passdown.it.com
passdown.site
passdown.co
passdown.co.uk
passdown.pro
passdown.us
passdown.com
passdown.pages.dev
passdown.ai
passdown.nl
passdown.app
passdown.space

Similar names

downpass.asia
dawsonps.com
downpass.net
downpass.de
downpass.com
downpass.eu
pdsonaws.com
snowpads.com
dawsonsp.com

Previous names

passagebranding.dev
passagehq.dev
passagens.dev
passageops.dev
passalong.dev
passant.dev
passaporte.dev
passarella.dev
passarelli.dev
passback.dev
passbits.dev
passbolt.dev
passbox.dev
passby.dev
passbyreference.dev
passcamp.dev
passcard.dev
passcloud.dev
passcore.dev
passculture.dev

Next names

passen.dev
passepartout.dev
passerby1.dev
passerine.dev
passerini.dev
passfast.dev
passfolio.dev
passforfun.dev
passforge.dev
passfort.dev
passgaurd.dev
passgen.dev
passguard.dev
passie.dev
passify.dev
passingwang.dev
passini.dev
passio.dev
passion.dev
passionatelycurious.dev

DNS History

6 records (6 active, 0 former)

NSaryanna.ns.cloudflare.comrohin.ns.cloudflare.comA104.21.92.245172.67.200.2512606:4700:3030::6815:5cf52606:4700:3033::ac43:c8fb
●NSaryanna.ns.cloudflare.com2026-09-18 → 2026-09-29 · 2 obs
● 2026-09-18 22:11:10
● 2026-09-29 16:55:04
●NSrohin.ns.cloudflare.com2026-09-18 → 2026-09-29 · 2 obs
● 2026-09-18 22:11:10
● 2026-09-29 16:55:04
●A104.21.92.2452026-09-18 → 2026-09-29 · 2 obs
● 2026-09-18 22:11:10
● 2026-09-29 16:55:04
●A172.67.200.2512026-09-18 → 2026-09-29 · 2 obs
● 2026-09-18 22:11:10
● 2026-09-29 16:55:04
●A2606:4700:3030::6815:5cf52026-09-18 → 2026-09-29 · 2 obs
● 2026-09-18 22:11:10
● 2026-09-29 16:55:04
●A2606:4700:3033::ac43:c8fb2026-09-18 → 2026-09-29 · 2 obs
● 2026-09-18 22:11:10
● 2026-09-29 16:55:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
passdown.devrohin.ns.cloudflare.com, aryanna.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.153

NS records: rohin.ns.cloudflare.com, aryanna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for passdown.dev (unsigned zone)

⏱️ Timing

Total: 546ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.200.251, 104.21.92.245
AAAA22606:4700:3033::ac43:c8fb, 2606:4700:3030::6815:5cf5
NS2aryanna.ns.cloudflare.com, rohin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aryanna.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

passdown.dev points to the four IP addresses 104.21.92.245, 172.67.200.251, 2606:4700:3030::6815:5cf5 and 2606:4700:3033::ac43:c8fb.

Additional host names — komite-sdkwh.web.id, lzpo5.click, cozycornerbnp.space and two others — share IP numbers with passdown.dev.

Name Servers

passdown.dev is served by two delegated name servers, aryanna.ns.cloudflare.com and rohin.ns.cloudflare.com.

passdown.dev shares its name server setup with other domains, including gisa-lqmr-biz28-hkpn-vxta-sp1ct.pages.dev, unleashed-thunder.workers.dev, klusterkaputt.de and two others.

There is at least partial name server overlap between passdown.dev and other domains — outerwildsmerch.com, fashionfitting.se.eu.org, bostancispor.org and two more among them.

The name servers nash.ns.cloudflare.com, ajay.ns.cloudflare.com and brodie.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

aryanna.ns.cloudflare.com carries IP addresses 108.162.194.95, 162.159.38.95 and 172.64.34.95, with 3 other addresses beyond those.

rohin.ns.cloudflare.com carries IP addresses 108.162.195.153, 162.159.44.153 and 172.64.35.153, with 3 other addresses beyond those.