codebysergio.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

codebysergio.dev

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:2d15🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:cfd0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.21Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.208🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlaylah.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaylah.ns.cloudflare.com
A2803:f800:50::6ca2:c2e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlaylah.ns.cloudflare.com
A2a06:98c1:50::ac40:22e6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlaylah.ns.cloudflare.com
A108.162.194.230🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaylah.ns.cloudflare.com
A162.159.38.230Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaylah.ns.cloudflare.com
A172.64.34.230🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaylah.ns.cloudflare.com
NSridge.ns.cloudflare.com
A2606:4700:58::a29f:2c8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
A2803:f800:50::6ca2:c38b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRridge.ns.cloudflare.com
A2a06:98c1:50::ac40:238b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRridge.ns.cloudflare.com
A108.162.195.139🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
A162.159.44.139Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
A172.64.35.139🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
MXmx1-hosting.jellyfish.systems ⭐
A162.255.118.28🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRoxse3a.privateemail.com
MXmx2-hosting.jellyfish.systems(10)
A162.255.118.29🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRoxse2b.privateemail.com
MXmx3-hosting.jellyfish.systems(20)
A162.255.118.13🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRmx3-hosting.jellyfish.systems
MXms28445337.msv1.invalid(32767)
TXTgoogle-site-verification=eJNPkzpaVi6EweOyjPovpD722lWXxZd0CLtSxniVPaw
TXTv=spf1 +a +mx +ip4:162.0.235.252 include:spf.web-hosting.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.21, 172.67.207.208
IPv6 hints2606:4700:3037::6815:2d15, 2606:4700:3037::ac43:cfd0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=10, name=cloudflare-ech.com
SOAlaylah.ns.cloudflare.comdns@cloudflare.com serial=2412750807

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

codebysergio.dev

Previous names

codebit.dev
codebits.dev
codeblade.dev
codeble.dev
codeblick.dev
codeblink.dev
codeblogs.dev
codeblue.dev
codebot.dev
codeboys.dev
codebreakers.dev
codebrewery.dev
codebro.dev
codebrowser.dev
codeby.dev
codebyars.dev
codebycarlos.dev
codebyconnor.dev
codebymvp.dev
codebyr.dev

Next names

codebyte.dev
codebytony.dev
codec.dev
codecademy.dev
codecamp-n.dev
codecanva.dev
codecareer.dev
codecargo.dev
codecause.dev
codechallenge.dev
codechem.dev
codeclassroom.dev
codeclaude.dev
codeclub.dev
codecoder.dev
codecollective.dev
codecolliders.dev
codecom.dev
codecompanion.dev
codecon.dev

DNS History

14 records (10 active, 4 former)

NSlaylah.ns.cloudflare.comridge.ns.cloudflare.comMXms28445337.msv1.invalidmx1-hosting.jellyfish.systemsmx2-hosting.jellyfish.systemsmx3-hosting.jellyfish.systemsA104.21.45.21172.67.207.2082606:4700:3037::6815:2d152606:4700:3037::ac43:cfd0188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSlaylah.ns.cloudflare.com2026-08-19 → 2026-08-22 · 2 obs
● 2026-08-19 14:53:04
● 2026-08-22 13:47:10
●NSridge.ns.cloudflare.com2026-08-19 → 2026-08-22 · 2 obs
● 2026-08-19 14:53:04
● 2026-08-22 13:47:10
●MXms28445337.msv1.invalid2026-08-19 → 2026-08-22 · 2 obs
● 2026-08-19 14:53:04
● 2026-08-22 13:47:10
●MXmx1-hosting.jellyfish.systems2026-08-19 → 2026-08-22 · 2 obs
● 2026-08-19 14:53:04
● 2026-08-22 13:47:10
●MXmx2-hosting.jellyfish.systems2026-08-19 → 2026-08-22 · 2 obs
● 2026-08-19 14:53:04
● 2026-08-22 13:47:10
●MXmx3-hosting.jellyfish.systems2026-08-19 → 2026-08-22 · 2 obs
● 2026-08-19 14:53:04
● 2026-08-22 13:47:10
●A104.21.45.212026-08-20 → 2026-08-22 · 3 obs
○ 2026-08-19 14:53:04
● 2026-08-20 07:22:16
● 2026-08-22 13:47:10
●A172.67.207.2082026-08-20 → 2026-08-22 · 3 obs
○ 2026-08-19 14:53:04
● 2026-08-20 07:22:16
● 2026-08-22 13:47:10
○A188.114.96.02026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 14:53:04
○ 2026-08-20 07:22:16
○ 2026-08-22 13:47:10
○A188.114.97.02026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 14:53:04
○ 2026-08-20 07:22:16
○ 2026-08-22 13:47:10
●A2606:4700:3037::6815:2d152026-08-20 → 2026-08-22 · 3 obs
○ 2026-08-19 14:53:04
● 2026-08-20 07:22:16
● 2026-08-22 13:47:10
●A2606:4700:3037::ac43:cfd02026-08-20 → 2026-08-22 · 3 obs
○ 2026-08-19 14:53:04
● 2026-08-20 07:22:16
● 2026-08-22 13:47:10
○A2a06:98c1:3120::2026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 14:53:04
○ 2026-08-20 07:22:16
○ 2026-08-22 13:47:10
○A2a06:98c1:3121::2026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 14:53:04
○ 2026-08-20 07:22:16
○ 2026-08-22 13:47:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
codebysergio.devlaylah.ns.cloudflare.com, ridge.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.230

NS records: laylah.ns.cloudflare.com, ridge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codebysergio.dev (unsigned zone)

⏱️ Timing

Total: 1230ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.207.208, 104.21.45.21
AAAA22606:4700:3037::6815:2d15, 2606:4700:3037::ac43:cfd0
NS2laylah.ns.cloudflare.com, ridge.ns.cloudflare.com
MX4mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...
TXT2google-site-verification=eJNPkzpaVi6EweO, v=spf1 +a +mx +ip4:162.0.235.252 include
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1laylah.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

codebysergio.dev resolves to four IP addresses: 104.21.45.21, 172.67.207.208, 2606:4700:3037::6815:2d15 and 2606:4700:3037::ac43:cfd0.

Two other host names, along with brightmoves.fr, hc-goods.com and (0x736578)-zbiornik.pl, also share IP numbers with codebysergio.dev.

Name Servers

DNS delegation for codebysergio.dev points to two name servers: laylah.ns.cloudflare.com and ridge.ns.cloudflare.com.

codebysergio.dev shares its NS records with other domains, for example silverta.com, scan-trad.fr, ribalmasch.world and two others.

codebysergio.dev partially shares its NS delegation with several other domains, including cafoundationfund.org, toondahjobs.com.au, jsss219173.workers.dev and two others.

These name servers are regularly seen alongside colin.ns.cloudflare.com and eric.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

laylah.ns.cloudflare.com has IP addresses 108.162.194.230, 162.159.38.230 and 172.64.34.230, plus 3 other.

ridge.ns.cloudflare.com has IP addresses 108.162.195.139, 162.159.44.139 and 172.64.35.139, plus 3 other.

Mail Servers

codebysergio.dev has four mail servers: ms28445337.msv1.invalid, mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

There is at least a partial MX overlap between codebysergio.dev and other domains, including avax.us, jconireland.com, tera4doke.com and two others.

mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems all have one IP address each — mx1-hosting.jellyfish.systems directs to 162.255.118.28, mx2-hosting.jellyfish.systems directs to 162.255.118.29 and mx3-hosting.jellyfish.systems directs to 162.255.118.13.