firstbytes.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

firstbytes.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3ad4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:cfb5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.58.212Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.181🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjose.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
NSraquel.ns.cloudflare.com
A2606:4700:50::a29f:26d2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A2803:f800:50::6ca2:c2d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraquel.ns.cloudflare.com
A2a06:98c1:50::ac40:22d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRraquel.ns.cloudflare.com
A108.162.194.210🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A162.159.38.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A172.64.34.210🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.27🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c14::1a🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=XqGAOtPSe_IcTbIB_Mj0_chEzgMl6lDoOeE2tX3jEYA
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.58.212, 172.67.207.181
IPv6 hints2606:4700:3031::6815:3ad4, 2606:4700:3031::ac43:cfb5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOAjose.ns.cloudflare.comdns@cloudflare.com serial=2411857573

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

firstbytes.vc
firstbytes.nl
firstbytes.dev

Previous names

firsh.dev
first-dns.dev
first-financial.dev
first-last-always.dev
first-ns.dev
first-pass.dev
first.dev
first30search.dev
first9.dev
firstage.dev
firstaml.dev
firstapi.dev
firstatlast.dev
firstbase.dev
firstbit.dev
firstboot.dev
firstbreak.dev
firstbuild.dev
firstbyte.dev

Next names

firstchoice.dev
firstcircle.dev
firstclasslearning.dev
firstclick.dev
firstcode.dev
firstcommand.dev
firstcommits.dev
firstcomponents.dev
firstcontrols.dev
firstcrypto.dev
firstcustomer.dev
firstcut.dev
firstdark.dev
firstdata.dev
firstdatenet.dev
firstday.dev
firstdeploy.dev
firstdepnep.dev
firstdonoharm.dev
firstdraft.dev

DNS History

15 records (11 active, 4 former)

NSjose.ns.cloudflare.comraquel.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.58.212172.67.207.1812606:4700:3031::6815:3ad42606:4700:3031::ac43:cfb5188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjose.ns.cloudflare.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-05 08:28:10
● 2026-09-06 20:43:20
●NSraquel.ns.cloudflare.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-05 08:28:10
● 2026-09-06 20:43:20
●MXalt1.aspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-05 08:28:10
● 2026-09-06 20:43:20
●MXalt2.aspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-05 08:28:10
● 2026-09-06 20:43:20
●MXaspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-05 08:28:10
● 2026-09-06 20:43:20
●MXaspmx2.googlemail.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-05 08:28:10
● 2026-09-06 20:43:20
●MXaspmx3.googlemail.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-05 08:28:10
● 2026-09-06 20:43:20
●A104.21.58.2122026-09-05 → 2026-09-06 · 3 obs
○ 2026-09-05 08:28:10
● 2026-09-05 18:04:06
● 2026-09-06 20:43:20
●A172.67.207.1812026-09-05 → 2026-09-06 · 3 obs
○ 2026-09-05 08:28:10
● 2026-09-05 18:04:06
● 2026-09-06 20:43:20
○A188.114.96.02026-09-05 → 2026-09-05 · 3 obs
● 2026-09-05 08:28:10
○ 2026-09-05 18:04:06
○ 2026-09-06 20:43:20
○A188.114.97.02026-09-05 → 2026-09-05 · 3 obs
● 2026-09-05 08:28:10
○ 2026-09-05 18:04:06
○ 2026-09-06 20:43:20
●A2606:4700:3031::6815:3ad42026-09-05 → 2026-09-06 · 3 obs
○ 2026-09-05 08:28:10
● 2026-09-05 18:04:06
● 2026-09-06 20:43:20
●A2606:4700:3031::ac43:cfb52026-09-05 → 2026-09-06 · 3 obs
○ 2026-09-05 08:28:10
● 2026-09-05 18:04:06
● 2026-09-06 20:43:20
○A2a06:98c1:3120::2026-09-05 → 2026-09-05 · 3 obs
● 2026-09-05 08:28:10
○ 2026-09-05 18:04:06
○ 2026-09-06 20:43:20
○A2a06:98c1:3121::2026-09-05 → 2026-09-05 · 3 obs
● 2026-09-05 08:28:10
○ 2026-09-05 18:04:06
○ 2026-09-06 20:43:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
firstbytes.devjose.ns.cloudflare.com, raquel.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.210

NS records: jose.ns.cloudflare.com, raquel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstbytes.dev (unsigned zone)

⏱️ Timing

Total: 1046ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.58.212, 172.67.207.181
AAAA22606:4700:3031::ac43:cfb5, 2606:4700:3031::6815:3ad4
NS2jose.ns.cloudflare.com, raquel.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT1google-site-verification=XqGAOtPSe_IcTbI
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jose.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

firstbytes.dev has four IP addresses: 104.21.58.212, 172.67.207.181, 2606:4700:3031::6815:3ad4 and 2606:4700:3031::ac43:cfb5.

Additional host names — www.motphim.pw, ravzeeland.nl, evl-nobox.us and two others — share IP numbers with firstbytes.dev.

Name Servers

The NS records for firstbytes.dev delegate to jose.ns.cloudflare.com and raquel.ns.cloudflare.com.

firstbytes.dev shares its name server setup with other domains, including mobile-grooming-miami.pages.dev, anderdapaz.workers.dev, takeru-sawai-1048.workers.dev and two others.

firstbytes.dev shares at least some of its name servers with other domains, including vsl-1-new.pages.dev, gmxyjx.com, 99jituttf.pages.dev and two others.

These name servers are frequently paired with the name servers bella.ns.cloudflare.com, vicente.ns.cloudflare.com and cory.ns.cloudflare.com.

Host names with 6 IP numbers:

jose.ns.cloudflare.com maps to 108.162.195.88, 162.159.44.88, 172.64.35.88 and 3 additional IP addresses.

raquel.ns.cloudflare.com maps to 108.162.194.210, 162.159.38.210, 172.64.34.210 and 3 additional IP addresses.

Mail Servers

Mail for firstbytes.dev is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

firstbytes.dev shares mail servers — at least in part — with other domains, including exconnect.com, lcart.co, healingbycaringhomeopathy.ca and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

The A records for aspmx2.googlemail.com return 192.178.234.26 and 2800:3f0:4003:c14::1a.

The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c09::1a.

The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.