papercode.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

papercode.app

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3997🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:bef4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.151Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.244🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrad.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A2803:f800:50::6ca2:c169🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrad.ns.cloudflare.com
A2a06:98c1:50::ac40:2169🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrad.ns.cloudflare.com
A108.162.193.105🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A172.64.33.105🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A173.245.59.105🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
NSlila.ns.cloudflare.com
A2606:4700:50::adf5:3aba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A2803:f800:50::6ca2:c0ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlila.ns.cloudflare.com
A2a06:98c1:50::ac40:20ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlila.ns.cloudflare.com
A108.162.192.186🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A172.64.32.186🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A173.245.58.186🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(56)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(63)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.151, 172.67.190.244
IPv6 hints2606:4700:3031::6815:3997, 2606:4700:3036::ac43:bef4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOAbrad.ns.cloudflare.comdns@cloudflare.com serial=2418701304

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

papercode.club
papercode.de
papercode.co.uk
papercode.id
papercode.my.id
papercode.com
papercode.me
papercode.cc
papercode.rocks
papercode.site
papercode.myshopify.com
papercode.co
papercode.ai
papercode.in
papercode.pl
papercode.xyz
papercode.net
papercode.app
papercode.pages.dev

Similar names

apprecode.io
codepaper.com
codepaper.co.uk
prepacode.com
codepaper.xyz
decoreapp.xyz
apprecode.us
prepacode.net
peacedrop.com
approceed.com
peacedrop.xyz
coppereda.com
prepacode.fr
apprecode.me
apprecode.app
codepaper.net
cordeeapp.com
appercode.com
decoreapp.com
cordeeapp.fr
decopaper.club
appdecore.com.br
prodpeace.xyz
codepaper.ca
codereapp.com
codepaper.dev
paperdeco.com.ar
pearcepod.co.uk
droppeace.com
prepacode.io
codereapp.mx
pepdecora.com.br
apprecode.tech
apprecode.co
codepaper.us
droppeace.xyz
codereapp.net
codepaper.ai
ceodapper.com
apprecode.com.tr
decopaper.com.br
apprecode.net
codepaper.cn
decopaper.fr
apprecode.com
appercode.ru
peaceprod.com
paperdeco.com
creedoapp.com
peacedrop.ca

Previous names

papercat.app
papercave.app
paperchains.app
paperchap.app
paperchase.app
paperchaser.app
paperchasewebb.app
papercheck.app
paperchord.app
paperci.app
papercinch.app
paperclarity.app
paperclaw.app
paperclick.app
paperclip.app
paperclipchain.app
paperclips.app
paperclock.app
paperclub.app
papercoach.app

Next names

papercomet.app
papercompass.app
papercopy.app
papercount.app
papercove.app
papercraftr.app
papercrane.app
papercrate.app
papercreationstore.app
papercrew.app
papercruncher.app
papercrush.app
papercrypto.app
paperctrl.app
papercube.app
papercup.app
papercurrent.app
papercut.app
papercutter.app
papercutz.app

DNS History

9 records (9 active, 0 former)

NSbrad.ns.cloudflare.comlila.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.57.151172.67.190.2442606:4700:3031::6815:39972606:4700:3036::ac43:bef4
●NSbrad.ns.cloudflare.com2026-10-28 → 2026-11-03 · 2 obs
● 2026-10-28 12:14:18
● 2026-11-03 03:06:00
●NSlila.ns.cloudflare.com2026-10-28 → 2026-11-03 · 2 obs
● 2026-10-28 12:14:18
● 2026-11-03 03:06:00
●MXroute1.mx.cloudflare.net2026-11-03 → 2026-11-03 · 2 obs
● 2026-11-03 03:05:58
● 2026-11-03 03:06:00
●MXroute2.mx.cloudflare.net2026-11-03 → 2026-11-03 · 2 obs
● 2026-11-03 03:05:58
● 2026-11-03 03:06:00
●MXroute3.mx.cloudflare.net2026-11-03 → 2026-11-03 · 2 obs
● 2026-11-03 03:05:58
● 2026-11-03 03:06:00
●A104.21.57.1512026-11-03 → 2026-11-03 · 2 obs
● 2026-11-03 03:05:58
● 2026-11-03 03:06:00
●A172.67.190.2442026-11-03 → 2026-11-03 · 2 obs
● 2026-11-03 03:05:58
● 2026-11-03 03:06:00
●A2606:4700:3031::6815:39972026-11-03 → 2026-11-03 · 2 obs
● 2026-11-03 03:05:58
● 2026-11-03 03:06:00
●A2606:4700:3036::ac43:bef42026-11-03 → 2026-11-03 · 2 obs
● 2026-11-03 03:05:58
● 2026-11-03 03:06:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
papercode.appbrad.ns.cloudflare.com, lila.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.105

NS records: brad.ns.cloudflare.com, lila.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for papercode.app (unsigned zone)

⏱️ Timing

Total: 1554ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.57.151, 172.67.190.244
AAAA22606:4700:3031::6815:3997, 2606:4700:3036::ac43:bef4
NS2brad.ns.cloudflare.com, lila.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 21), route2.mx.cloudflare.net (pri: 56)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brad.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

papercode.app resolves to four IP addresses: 104.21.57.151, 172.67.190.244, 2606:4700:3031::6815:3997 and 2606:4700:3036::ac43:bef4.

Among the host names that share IP numbers with papercode.app are camping-blog.net, mx1.camping-blog.net, printseller.ru and two others.

Name Servers

papercode.app has two authoritative name servers — brad.ns.cloudflare.com and lila.ns.cloudflare.com.

papercode.app has the same name server delegation as a number of other domains, such as chaushop.com, giris-adresimiz.info, coolfreezetech-site.pages.dev and two more.

papercode.app has at least partial name server overlap with other domains, such as k4rbn945w1ye.workers.dev, excellenceadvertising.workers.dev, upld.hu and two others.

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

Host names resolving to 6 IP numbers:

brad.ns.cloudflare.com points to 108.162.193.105, 172.64.33.105, 173.245.59.105 and 3 other IP addresses.

lila.ns.cloudflare.com points to 108.162.192.186, 172.64.32.186, 173.245.58.186 and 3 other IP addresses.

Mail Servers

papercode.app has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

papercode.app shares at least some of its mail servers with other domains — for example leningservice.nl, iwindfall.com, medicinainterna.net.pe and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.