userinput.co - dns.ninja

userinput.co

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1d91🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9563🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.145Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.99🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaarav.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaarav.ns.cloudflare.com
A2803:f800:50::6ca2:c33c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaarav.ns.cloudflare.com
A2a06:98c1:50::ac40:233c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaarav.ns.cloudflare.com
A108.162.195.60🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaarav.ns.cloudflare.com
A162.159.44.60Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaarav.ns.cloudflare.com
A172.64.35.60🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaarav.ns.cloudflare.com
NSheidi.ns.cloudflare.com
A2606:4700:50::a29f:26ec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
A2803:f800:50::6ca2:c2ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRheidi.ns.cloudflare.com
A2a06:98c1:50::ac40:22ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRheidi.ns.cloudflare.com
A108.162.194.236🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
A162.159.38.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
A172.64.34.236🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.145, 172.67.149.99
IPv6 hints2606:4700:3032::6815:1d91, 2606:4700:3037::ac43:9563
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOAaarav.ns.cloudflare.comdns@cloudflare.com serial=2409222702

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759720783

Same first word

userinput.io
userinput.co

Similar names

superunit.co
nurseitup.com
supertuin.com
superunit.de
superunit.com
tuinsuper.com
nurseitup.net
enpursuit.com
sureinput.com

DNS History

15 records (6 active, 9 former)

2020202120222023202420252026NSaarav.ns.cloudflare.comheidi.ns.cloudflare.comns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comA104.21.29.145172.67.149.992606:4700:3032::6815:1d912606:4700:3037::ac43:9563188.114.96.0188.114.97.02606:4700:3034::6815:1d912606:4700:3034::ac43:95632a06:98c1:3120::2a06:98c1:3121::
●NSaarav.ns.cloudflare.com2026-05-28 → 2026-07-31 · 3 obs
○ 2019-04-10 20:36:56
● 2026-05-28 11:45:54
● 2026-07-31 01:45:44
●NSheidi.ns.cloudflare.com2026-05-28 → 2026-07-31 · 3 obs
○ 2019-04-10 20:36:56
● 2026-05-28 11:45:54
● 2026-07-31 01:45:44
○NSns1.digitalocean.com2019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:36:56
○ 2026-05-28 11:45:54
○ 2026-07-31 01:45:44
○NSns2.digitalocean.com2019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:36:56
○ 2026-05-28 11:45:54
○ 2026-07-31 01:45:44
○NSns3.digitalocean.com2019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:36:56
○ 2026-05-28 11:45:54
○ 2026-07-31 01:45:44
●A104.21.29.1452026-05-28 → 2026-07-31 · 2 obs
● 2026-05-28 11:45:54
● 2026-07-31 01:45:44
●A172.67.149.992026-05-28 → 2026-07-31 · 2 obs
● 2026-05-28 11:45:54
● 2026-07-31 01:45:44
○A188.114.96.02026-05-28 → 2026-07-31 · 2 obs
○ 2026-05-28 11:45:54
○ 2026-07-31 01:45:44
○A188.114.97.02026-05-28 → 2026-07-31 · 2 obs
○ 2026-05-28 11:45:54
○ 2026-07-31 01:45:44
●A2606:4700:3032::6815:1d912026-07-31 → 2026-07-31 · 2 obs
○ 2026-05-28 11:45:54
● 2026-07-31 01:45:44
○A2606:4700:3034::6815:1d912026-05-28 → 2026-05-28 · 2 obs
● 2026-05-28 11:45:54
○ 2026-07-31 01:45:44
○A2606:4700:3034::ac43:95632026-05-28 → 2026-05-28 · 2 obs
● 2026-05-28 11:45:54
○ 2026-07-31 01:45:44
●A2606:4700:3037::ac43:95632026-07-31 → 2026-07-31 · 2 obs
○ 2026-05-28 11:45:54
● 2026-07-31 01:45:44
○A2a06:98c1:3120::2026-05-28 → 2026-07-31 · 2 obs
○ 2026-05-28 11:45:54
○ 2026-07-31 01:45:44
○A2a06:98c1:3121::2026-05-28 → 2026-07-31 · 2 obs
○ 2026-05-28 11:45:54
○ 2026-07-31 01:45:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, d.registrydns.co, a.registrydns.co, b.registrydns.co-
userinput.coheidi.ns.cloudflare.com, aarav.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.60

NS records: heidi.ns.cloudflare.com, aarav.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for userinput.co (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.145, 172.67.149.99
AAAA22606:4700:3032::6815:1d91, 2606:4700:3037::ac43:9563
NS2aarav.ns.cloudflare.com, heidi.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aarav.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

userinput.co resolves to four IP addresses: 104.21.29.145, 172.67.149.99, 2606:4700:3032::6815:1d91 and 2606:4700:3037::ac43:9563.

Among the host names that share IP numbers with userinput.co are allaboardmn.net, www.zg-xm.com, plovurikant-it.live and two others.

Name Servers

DNS delegation for userinput.co points to two name servers: aarav.ns.cloudflare.com and heidi.ns.cloudflare.com.

userinput.co has the same name server delegation as a number of other domains, such as animetop.io, escortamsterdam365.nl, magnoliahq.com and two more.

userinput.co has at least partial name server overlap with other domains, such as planad.net, minidraco.com, savroupuf.xyz and two others.

It is common to see these name servers used together with name servers tia.ns.cloudflare.com and ines.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aarav.ns.cloudflare.com has IP addresses 108.162.195.60, 162.159.44.60 and 172.64.35.60, plus 3 other.

heidi.ns.cloudflare.com has IP addresses 108.162.194.236, 162.159.38.236 and 172.64.34.236, plus 3 other.