ringback.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

ringback.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:910c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4985🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.133Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.12🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclint.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
A2803:f800:50::6ca2:c15a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclint.ns.cloudflare.com
A2a06:98c1:50::ac40:215a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclint.ns.cloudflare.com
A108.162.193.90🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
A172.64.33.90🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
A173.245.59.90🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
NSsimone.ns.cloudflare.com
A2606:4700:50::a29f:261a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
A2803:f800:50::6ca2:c21a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsimone.ns.cloudflare.com
A2a06:98c1:50::ac40:221a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsimone.ns.cloudflare.com
A108.162.194.26🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
A162.159.38.26Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
A172.64.34.26🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.133, 172.67.145.12
IPv6 hints2606:4700:3030::ac43:910c, 2606:4700:3037::6815:4985
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOAclint.ns.cloudflare.comdns@cloudflare.com serial=2413927263

dev

DNSSEC⚠️ Not signed
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

ringback.work
ringback.co
ringback.top
ringback.synology.me
ringback.london
ringback.eu
ringback.uk
ringback.net
ringback.app
ringback.biz
ringback.dev
ringback.de
ringback.dk
ringback.me
ringback.party
ringback.xyz
ringback.works
ringback.com
ringback.it
ringback.pages.dev
ringback.link
ringback.ai
ringback.tech
ringback.se
ringback.fr
ringback.ru
ringback.ca
ringback.nl
ringback.org
ringback.site
ringback.cc
ringback.email
ringback.cloud
ringback.shop
ringback.co.uk

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Previous names

rindler.dev
rindo.dev
rindt.dev
rindy.dev
rine.dev
rinehart.dev
rinehartlab.dev
rinel.dev
rinen.dev
rinenet.dev
riner.dev
rines.dev
rinet.dev
rinfel.dev
ring-2.dev
ring-o-lab.dev
ring3.dev
ringa.dev
ringamo.dev
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Next names

ringbee.dev
ringblaze.dev
ringbuf.dev
ringbuffer.dev
ringcheats.dev
ringd.dev
ringdinnerbell.dev
ringdown.dev
ringeis.dev
ringeisen.dev
ringel.dev
ringelkamp.dev
ringelmann.dev
ringenberg.dev
ringer.dev
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ringfence.dev
ringflow.dev
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ringgo.dev

DNS History

6 records (6 active, 0 former)

NSclint.ns.cloudflare.comsimone.ns.cloudflare.comA104.21.73.133172.67.145.122606:4700:3030::ac43:910c2606:4700:3037::6815:4985
●NSclint.ns.cloudflare.com2026-09-09 → 2026-09-26 · 2 obs
● 2026-09-09 15:17:34
● 2026-09-26 22:12:18
●NSsimone.ns.cloudflare.com2026-09-09 → 2026-09-26 · 2 obs
● 2026-09-09 15:17:34
● 2026-09-26 22:12:18
●A104.21.73.1332026-09-09 → 2026-09-26 · 2 obs
● 2026-09-09 15:17:34
● 2026-09-26 22:12:18
●A172.67.145.122026-09-09 → 2026-09-26 · 2 obs
● 2026-09-09 15:17:34
● 2026-09-26 22:12:18
●A2606:4700:3030::ac43:910c2026-09-09 → 2026-09-26 · 2 obs
● 2026-09-09 15:17:34
● 2026-09-26 22:12:18
●A2606:4700:3037::6815:49852026-09-09 → 2026-09-26 · 2 obs
● 2026-09-09 15:17:34
● 2026-09-26 22:12:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ringback.devsimone.ns.cloudflare.com, clint.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.90

NS records: simone.ns.cloudflare.com, clint.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ringback.dev (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.145.12, 104.21.73.133
AAAA22606:4700:3037::6815:4985, 2606:4700:3030::ac43:910c
NS2clint.ns.cloudflare.com, simone.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clint.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

ringback.dev has four IP addresses: 104.21.73.133, 172.67.145.12, 2606:4700:3030::ac43:910c and 2606:4700:3037::6815:4985.

Additional host names — pluminaqu.info, tenniswziming.com, ascend-rohan.online and two others — share IP numbers with ringback.dev.

Name Servers

ringback.dev has two authoritative name servers — clint.ns.cloudflare.com and simone.ns.cloudflare.com.

ringback.dev shares its name server setup with other domains, including kffmoviereview.workers.dev, vibestrony.pages.dev, viiibeee.com and two others.

ringback.dev shares at least some of its name servers with other domains, including nospos.app, marcelinabucior92.workers.dev, brightlab.workers.dev and two others.

These name servers are frequently seen alongside the name servers byron.ns.cloudflare.com.

Host names with 6 IP numbers:

clint.ns.cloudflare.com points to 108.162.193.90, 172.64.33.90, 173.245.59.90 and 3 other IP addresses.

simone.ns.cloudflare.com points to 108.162.194.26, 162.159.38.26, 172.64.34.26 and 3 other IP addresses.