old.programming.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

old.programming.dev

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:4915🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:899f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.21Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.159🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.21, 172.67.137.159
IPv6 hints2606:4700:3036::6815:4915, 2606:4700:3036::ac43:899f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com

programming.dev

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:4915🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:899f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.21Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.159🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaliza.ns.cloudflare.com ⭐
NSricardo.ns.cloudflare.com
MXmx2.zoho.com ⭐
MXmx3.zoho.com(20)
MXmx.zoho.com(50)
TXTv=spf1 include:zoho.com ~all
TXTzoho-verification=zb39306727.zmverify.zoho.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.21, 172.67.137.159
IPv6 hints2606:4700:3036::6815:4915, 2606:4700:3036::ac43:899f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com
SOAaliza.ns.cloudflare.comdns@cloudflare.com serial=2412929052
rank #125987 globally
rank #121 in the tld
📈 Tranco rank: #117,758

Same first word

old.dog
old.school
old.com.mx
old.style
old.com.pl
old.solutions
old.dedyn.io
old.in
old.diskstation.me
old.co.il
old.jewelry
old.la
old.onl
old.dynalias.com
old.cn
old.mom
old.bio
old.money
old.com
old.uk
old.am
old.io
old.fm
old.is
old.to
old.golf
old.xyz
old.amsterdam
old.new
old.my.id
old.world
old.makeup
old.watches
old.com.ua
old.za.com
old.bg
old.ph
old.movie
old.fi
old.run
old.rocks
old.net
old.tf
old.pt
old.chat
old.lt
old.at
old.ca
old.school.nz
old.nu
old.es
old.art
old.church
old.nz
old.co.nz
old.az
old.casino
old.org.uk
old.partners
old.jp
old.email
old.ch
old.ru
old.com.ph
old.fr
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old.kz
old.dk
old.me
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old.com.tr
old.ir
old.gov.ge
old.org.tw
old.bike
old.photography
old.sk
old.gb.net
old.net.cn
old.lv
old.co.uk
old.wtf
old.news
old.re
old.co.jp
old.pages.dev
old.gr
old.photo
old.ad
old.no
old.app
old.live
old.eu
old.ath.cx

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Previous names

alt.prodyn.dev
claudemcp-m.productbyte.dev
claudemcp-w.productbyte.dev
claudeui.productbyte.dev
dev.prodyn.dev
git.programming.dev
hello-conversions.productlift.dev
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mail.prodevsolution.dev
mail.prodi.dev
mail.prodyn.dev
notexistssendlesson.productlift.dev
ns1.prodetech.dev
ns2.prodetech.dev
plausible.prodigytech.dev
sendlesson.productlift.dev
sentry.profitroom.dev
sheertest.prodyn.dev
stats.programmershideaway.dev
www.profit.dev

Next names

cdn.projectapp.dev
dl-static.projectcw.dev
git.project42.dev
git.project516.dev
mail.programo.dev
mail.progressnet.dev
mail.project42.dev
mail.projectcodenameproject.dev
mail.projectcom.dev
mc.project42.dev
nrldash.progresso.dev
ns1.progressnet.dev
ns2.progressnet.dev
p.programming.dev
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DNS History

4 records (4 active, 0 former)

A104.21.73.21172.67.137.1592606:4700:3036::6815:49152606:4700:3036::ac43:899f
●A104.21.73.212026-08-30 → 2026-09-04 · 2 obs
● 2026-08-30 07:44:56
● 2026-09-04 11:15:42
●A172.67.137.1592026-08-30 → 2026-09-04 · 2 obs
● 2026-08-30 07:44:56
● 2026-09-04 11:15:42
●A2606:4700:3036::6815:49152026-08-30 → 2026-09-04 · 2 obs
● 2026-08-30 07:44:56
● 2026-09-04 11:15:42
●A2606:4700:3036::ac43:899f2026-08-30 → 2026-09-04 · 2 obs
● 2026-08-30 07:44:56
● 2026-09-04 11:15:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
programming.devricardo.ns.cloudflare.com, aliza.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.211

NS records: ricardo.ns.cloudflare.com, aliza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programming.dev (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.137.159, 104.21.73.21
AAAA22606:4700:3036::6815:4915, 2606:4700:3036::ac43:899f
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

old.programming.dev resolves to four IP addresses: 104.21.73.21, 172.67.137.159, 2606:4700:3036::6815:4915 and 2606:4700:3036::ac43:899f.

Two other host names, along with upgiovannibono.it, wohlstand-erfahrungen.de and sabtucuti.com, also share IP numbers with old.programming.dev.