coderfirst.dev - robtex.com

🛡️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=129, 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

coderep.dev
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
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coderevue.dev
coderexpo.dev
coderez.dev
coderfin.dev

Next names

coderflow.dev
coderfox.dev
coderfrank.dev
codergalaxy.dev
codergann.dev
codergautam.dev
codergeek.dev
codergrid.dev
coderhn.dev
coderhub.dev
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coderise.dev
coderisk.dev
coderivals.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 → 2026-09-10 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-10 16:42:42
●NSmarjory.ns.cloudflare.com2026-09-08 → 2026-09-10 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-10 16:42:42
●MXmx1.hostinger.com2026-09-08 → 2026-09-10 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-10 16:42:42
●MXmx2.hostinger.com2026-09-08 → 2026-09-10 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-10 16:42:42
●A104.21.94.1822026-09-08 → 2026-09-10 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-10 16:42:42
●A172.67.139.312026-09-08 → 2026-09-10 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-10 16:42:42
●A2606:4700:3032::6815:5eb62026-09-08 → 2026-09-10 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-10 16:42:42
●A2606:4700:3035::ac43:8b1f2026-09-08 → 2026-09-10 · 2 obs
● 2026-09-08 23:05:42
● 2026-09-10 16:42:42

🔍 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:172.64.32.193

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: 2173ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.94.182, 172.67.139.31
AAAA22606:4700:3032::6815:5eb6, 2606:4700:3035::ac43:8b1f
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 directs to four IP numbers, which are 104.21.94.182, 172.67.139.31, 2606:4700:3032::6815:5eb6 and 2606:4700:3035::ac43:8b1f.

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

Name Servers

coderfirst.dev has two authoritative name servers — hugh.ns.cloudflare.com and marjory.ns.cloudflare.com.

coderfirst.dev shares its NS records with other domains, for example grupofyc.biz, bwpacking.com, estudiar.eu.org and two others.

There is at least partial name server overlap between coderfirst.dev and other domains — shreesairealty.com, riverwpulse.info, herlambanglisa76.workers.dev and two more among them.

These name servers frequently co-occur with the name servers isla.ns.cloudflare.com and amit.ns.cloudflare.com.

DNS names with 6 IP addresses:

hugh.ns.cloudflare.com points to 108.162.193.117, 172.64.33.117, 173.245.59.117 and 3 other IP addresses.

marjory.ns.cloudflare.com points to 108.162.192.193, 172.64.32.193, 173.245.58.193 and 3 other IP addresses.

Mail Servers

coderfirst.dev is served by two mail servers, mx1.hostinger.com and mx2.hostinger.com.

Among the domains sharing a mail server setup with coderfirst.dev are decalpalace.com, scalezen.in, sistemaswinter.com and two others.

Some mail servers of coderfirst.dev are also used by other domains, notably cougarimmi.com and prolococaviola.it.

Both mx1.hostinger.com and mx2.hostinger.com point to 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

The host names mx1.hostinger.com and mx2.hostinger.com both resolve to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

The host names mx1.hostinger.com and mx2.hostinger.com both resolve to 172.65.182.103 IP addresses.