coderfirst.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

coderfirst.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5eb6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8b1f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.182Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.31🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShugh.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
A2803:f800:50::6ca2:c175🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhugh.ns.cloudflare.com
A2a06:98c1:50::ac40:2175🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhugh.ns.cloudflare.com
A108.162.193.117🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
A172.64.33.117🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
A173.245.59.117🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
NSmarjory.ns.cloudflare.com
A2606:4700:50::adf5:3ac1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A2803:f800:50::6ca2:c0c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarjory.ns.cloudflare.com
A2a06:98c1:50::ac40:20c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarjory.ns.cloudflare.com
A108.162.192.193🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A172.64.32.193🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A173.245.58.193🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
MXmx1.hostinger.com ⭐
A2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx2.hostinger.com(10)
A2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 include:_spf.mail.hostinger.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.182, 172.67.139.31
IPv6 hints2606:4700:3032::6815:5eb6, 2606:4700:3035::ac43:8b1f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOAhugh.ns.cloudflare.comdns@cloudflare.com serial=2414390233

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

coderfirst.dev
coderfirst.com

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Previous names

codereplay.dev
coderepo.dev
codereport.dev
codereps.dev
coderepute.dev
coderero.dev
codererrant.dev
coderescues.dev
coderesearch.dev
coderespresso.dev
coderetain.dev
codereviewai.dev
codereviews.dev
codereviewwars.dev
coderevival.dev
coderevue.dev
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coderexpo.dev
coderez.dev
coderfin.dev

Next names

coderflow.dev
coderfox.dev
coderfrank.dev
codergalaxy.dev
codergann.dev
codergautam.dev
codergeek.dev
codergirl.dev
codergrid.dev
coderhn.dev
coderhub.dev
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coderic.dev
coderide.dev
coderina.dev
coderino.dev
coderipple.dev
coderise.dev
coderisk.dev

DNS History

8 records (8 active, 0 former)

NShugh.ns.cloudflare.commarjory.ns.cloudflare.comMXmx1.hostinger.commx2.hostinger.comA104.21.94.182172.67.139.312606:4700:3032::6815:5eb62606:4700:3035::ac43:8b1f
●NShugh.ns.cloudflare.com2026-09-08 → 2026-09-12 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-12 12:55:34
●NSmarjory.ns.cloudflare.com2026-09-08 → 2026-09-12 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-12 12:55:34
●MXmx1.hostinger.com2026-09-08 → 2026-09-12 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-12 12:55:34
●MXmx2.hostinger.com2026-09-08 → 2026-09-12 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-12 12:55:34
●A104.21.94.1822026-09-08 → 2026-09-12 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-12 12:55:34
●A172.67.139.312026-09-08 → 2026-09-12 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-12 12:55:34
●A2606:4700:3032::6815:5eb62026-09-08 → 2026-09-12 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-12 12:55:34
●A2606:4700:3035::ac43:8b1f2026-09-08 → 2026-09-12 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-12 12:55:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
coderfirst.devmarjory.ns.cloudflare.com, hugh.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.193

NS records: marjory.ns.cloudflare.com, hugh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coderfirst.dev (unsigned zone)

⏱️ Timing

Total: 950ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.139.31, 104.21.94.182
AAAA22606:4700:3035::ac43:8b1f, 2606:4700:3032::6815:5eb6
NS2hugh.ns.cloudflare.com, marjory.ns.cloudflare.com
MX2mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)
TXT1v=spf1 include:_spf.mail.hostinger.com ~
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hugh.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

coderfirst.dev points to the four IP addresses 104.21.94.182, 172.67.139.31, 2606:4700:3032::6815:5eb6 and 2606:4700:3035::ac43:8b1f.

shadowmark.ink, bimfire.com, bergsten.net and two other host names share IP numbers with coderfirst.dev.

Name Servers

The NS records for coderfirst.dev delegate to hugh.ns.cloudflare.com and marjory.ns.cloudflare.com.

coderfirst.dev uses the same name servers as several other domains — among them grupofyc.biz, bwpacking.com, estudiar.eu.org and two more.

The name servers of coderfirst.dev overlap at least partially with those of other domains — among them shreesairealty.com, riverwpulse.info, herlambanglisa76.workers.dev and two more.

These name servers commonly appear in combination with the name servers isla.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

hugh.ns.cloudflare.com maps to 108.162.193.117, 172.64.33.117, 173.245.59.117 and 3 additional IP addresses.

marjory.ns.cloudflare.com maps to 108.162.192.193, 172.64.32.193, 173.245.58.193 and 3 additional IP addresses.

Mail Servers

Mail for coderfirst.dev is handled by two mail servers — mx1.hostinger.com and mx2.hostinger.com.

coderfirst.dev uses an identical mail server configuration to several other domains — among them decalpalace.com, scalezen.in, sistemaswinter.com and two more.

The mail servers for coderfirst.dev overlap at least partially with those of other domains, including cougarimmi.com and prolococaviola.it.

mx1.hostinger.com has IP addresses 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f; mx2.hostinger.com has the same IP addresses: 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

mx1.hostinger.com and mx2.hostinger.com each have 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

mx1.hostinger.com and mx2.hostinger.com each have 172.65.182.103 IP addresses.