randomstring.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

randomstring.app

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:94ef🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:57fa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.250Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.239🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSlily.ns.cloudflare.com
A2606:4700:50::adf5:3a82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A2803:f800:50::6ca2:c082🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlily.ns.cloudflare.com
A2a06:98c1:50::ac40:2082🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlily.ns.cloudflare.com
A108.162.192.130🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A172.64.32.130🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A173.245.58.130🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.250, 172.67.148.239
IPv6 hints2606:4700:3030::ac43:94ef, 2606:4700:3033::6815:57fa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2415246232

app

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=101427
🔒 HSTS Preload (+subdomains)

Same first word

randomstring.pages.dev
randomstring.app
randomstring.cc
randomstring.io
randomstring.org
randomstring.com
randomstring.xyz
randomstring.pl
randomstring.dev
randomstring.uk

Similar names

idnarmstrong.com
smartordning.se
morningstard.ph
dmorningstar.com
armstrongind.com

Previous names

randomness.app
randomnumber.app
randomnumbergenerator.app
randomphysics.app
randompick.app
randompickerwheel.app
randomplace.app
randomplayer.app
randompokemon.app
randompost.app
randomprojects.app
randomquestion.app
randomreminders.app
randomring.app
randomroots.app
randomsonggenerator.app
randomspin.app
randomspinner.app
randomstar.app
randomstartupgenerator.app

Next names

randomstuff.app
randomsubreddit.app
randomtable.app
randomtales.app
randomtarotadvice.app
randomtask.app
randomtasks.app
randomtech.app
randomtext.app
randomthing.app
randomthrow.app
randomtools.app
randomtopicgenerator.app
randomtopics.app
randomtruffle.app
randomtuesday.app
randomturn.app
randomtv.app
randomvariations.app
randomverse.app

DNS History

6 records (6 active, 0 former)

NSfred.ns.cloudflare.comlily.ns.cloudflare.comA104.21.87.250172.67.148.2392606:4700:3030::ac43:94ef2606:4700:3033::6815:57fa
●NSfred.ns.cloudflare.com2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 07:27:50
● 2026-09-21 16:40:54
●NSlily.ns.cloudflare.com2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 07:27:50
● 2026-09-21 16:40:54
●A104.21.87.2502026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 07:27:50
● 2026-09-21 16:40:54
●A172.67.148.2392026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 07:27:50
● 2026-09-21 16:40:54
●A2606:4700:3030::ac43:94ef2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 07:27:50
● 2026-09-21 16:40:54
●A2606:4700:3033::6815:57fa2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 07:27:50
● 2026-09-21 16:40:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...10 records
randomstring.appfred.ns.cloudflare.com, lily.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.130

NS records: fred.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for randomstring.app (unsigned zone)

⏱️ Timing

Total: 552ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.148.239, 104.21.87.250
AAAA22606:4700:3033::6815:57fa, 2606:4700:3030::ac43:94ef
NS2fred.ns.cloudflare.com, lily.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fred.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld2.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...)

Analysis

IP Addresses

randomstring.app has four IP addresses: 104.21.87.250, 172.67.148.239, 2606:4700:3030::ac43:94ef and 2606:4700:3033::6815:57fa.

Among the host names that share IP numbers with randomstring.app are prabaho.in, vibra.id, desibelsports.com and two others.

Name Servers

randomstring.app is served by two delegated name servers, fred.ns.cloudflare.com and lily.ns.cloudflare.com.

randomstring.app has the same name server delegation as a number of other domains, such as s8-lexus.pages.dev, 021281.xyz, projdms.com and two more.

randomstring.app partially shares its NS delegation with several other domains, including depstylishavenue.shop, swisscom-iotbusiness.de, noventportal.biz and two others.

The name servers denver.ns.cloudflare.com, daisy.ns.cloudflare.com, fatima.ns.cloudflare.com and magali.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

fred.ns.cloudflare.com carries IP addresses 108.162.193.113, 172.64.33.113 and 173.245.59.113, with 3 other addresses beyond those.

lily.ns.cloudflare.com carries IP addresses 108.162.192.130, 172.64.32.130 and 173.245.58.130, with 3 other addresses beyond those.