printf.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

printf.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a8e0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1b26🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.38Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.224🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSada.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A2803:f800:50::6ca2:c036🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRada.ns.cloudflare.com
A2a06:98c1:50::ac40:2036🇺🇸 Cloudflare2a06:98c1:50::/45
PTRada.ns.cloudflare.com
A108.162.192.54🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A172.64.32.54🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A173.245.58.54🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
NSjonah.ns.cloudflare.com
A2606:4700:58::adf5:3bba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A2803:f800:50::6ca2:c1ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjonah.ns.cloudflare.com
A2a06:98c1:50::ac40:21ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjonah.ns.cloudflare.com
A108.162.193.186🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A172.64.33.186🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A173.245.59.186🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.38, 172.67.168.224
IPv6 hints2606:4700:3031::ac43:a8e0, 2606:4700:3035::6815:1b26
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOAada.ns.cloudflare.comdns@cloudflare.com serial=2414092374

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

printf.ru
printf.eu
printf.news
printf.nl
printf.no
printf.net
printf.fun
printf.cc
printf.de
printf.com.cn
printf.app
printf.dev
printf.kr
printf.org
printf.mywire.org
printf.com.br
printf.dk
printf.us
printf.it
printf.workers.dev
printf.eu.org
printf.co.in
printf.cloud
printf.io
printf.cn
printf.altervista.org
printf.win

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fprint.dev
fprint.by
fprint.workers.dev

Previous names

print-ecom.dev
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Next names

printfarm.dev
printfarmhq.dev
printforge.dev
printformer.dev
printful.dev
printhub.dev
printi.dev
printify.dev
printik.dev
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DNS History

6 records (6 active, 0 former)

NSada.ns.cloudflare.comjonah.ns.cloudflare.comA104.21.27.38172.67.168.2242606:4700:3031::ac43:a8e02606:4700:3035::6815:1b26
●NSada.ns.cloudflare.com2026-09-05 → 2026-09-12 · 2 obs
● 2026-09-05 12:27:14
● 2026-09-12 07:51:50
●NSjonah.ns.cloudflare.com2026-09-05 → 2026-09-12 · 2 obs
● 2026-09-05 12:27:14
● 2026-09-12 07:51:50
●A104.21.27.382026-09-05 → 2026-09-12 · 2 obs
● 2026-09-05 12:27:14
● 2026-09-12 07:51:50
●A172.67.168.2242026-09-05 → 2026-09-12 · 2 obs
● 2026-09-05 12:27:14
● 2026-09-12 07:51:50
●A2606:4700:3031::ac43:a8e02026-09-05 → 2026-09-12 · 2 obs
● 2026-09-05 12:27:14
● 2026-09-12 07:51:50
●A2606:4700:3035::6815:1b262026-09-05 → 2026-09-12 · 2 obs
● 2026-09-05 12:27:14
● 2026-09-12 07:51:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
printf.devada.ns.cloudflare.com, jonah.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.54

NS records: ada.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for printf.dev (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.168.224, 104.21.27.38
AAAA22606:4700:3035::6815:1b26, 2606:4700:3031::ac43:a8e0
NS2ada.ns.cloudflare.com, jonah.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ada.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

printf.dev directs to four IP numbers, which are 104.21.27.38, 172.67.168.224, 2606:4700:3031::ac43:a8e0 and 2606:4700:3035::6815:1b26.

haerma.nl, cyclz.app, myzelva.com and two other host names share IP numbers with printf.dev.

Name Servers

printf.dev uses two name servers for its delegation: ada.ns.cloudflare.com and jonah.ns.cloudflare.com.

printf.dev uses the same name servers as several other domains — among them lcavalcante.com, hirthic1517.workers.dev, magna-gaia.com and two more.

The name servers of printf.dev overlap at least partially with those of other domains — among them keiba-dashboard-bgy.pages.dev, doctorfinal.my.id, ankaradak(0x616e616c)ci.com and two more.

These name servers commonly appear alongside the name servers lina.ns.cloudflare.com and darwin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname ada.ns.cloudflare.com directs to 108.162.192.54, 172.64.32.54 and 173.245.58.54 along with 3 other IP addresses.

Hostname jonah.ns.cloudflare.com directs to 108.162.193.186, 172.64.33.186 and 173.245.59.186 along with 3 other IP addresses.