c.calciumlabs.com - robtex.com

c.calciumlabs.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:f4b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a1ef🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.75Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.239🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.21.15.75, 172.67.161.239
IPv6 hints2606:4700:3030::6815:f4b, 2606:4700:3034::ac43:a1ef
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com

calciumlabs.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:f4b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a1ef🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.75Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.239🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamy.ns.cloudflare.com ⭐
NStom.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
TXTgoogle-site-verification=yBMH62GBUKEbUvyCHLhyBoZylaaqPvUWQmOmF8wysAc
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.21.15.75, 172.67.161.239
IPv6 hints2606:4700:3030::6815:f4b, 2606:4700:3034::ac43:a1ef
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAamy.ns.cloudflare.comdns@cloudflare.com serial=2401478894

Same first word

c.ar
c.ai
c.zone
c.io
c.info.pl
c.pl
c.pe
c.com.co
c.vg
c.azurewebsites.net
c.ac
c.ki
c.cz
c.fo
c.fm
c.tl
c.jl.cn
c.wiki
c.hr
c.ventures
c.tax
c.systems
c.org
c.ltd
c.cc
c.akamai.net
c.sv
c.email
c.house
c.canva-apps.cn
c.ms
c.gg
c.com.cn
c.fi
c.ke
c.dating
c.x0.to
c.lu
c.club
c.biz
c.bing
c.gov.au
c.au
c.holdings
c.wtf
c.com.mx
c.xen.prgmr.com
c.company
c.city
c.ph
c.xyz
c.im
c.bot
c.digital
c.si.it
c.ls
c.gov.lv
c.uy
c.gx.cn
c.or.at
c.nu
c.gt
c.net.gt
c.de
c.hu
c.com.ua
c.cl
c.com.vn
c.estate
c.gd
c.hn
c.cash
c.st
c.ly
c.plus
c.gp
c.pn
c.box
c.tv
c.net.vn
c.edu.vn
c.asia
c.co.kr
c.co.za
c.dog
c.ws
c.sc
c.net.cn
c.is
c.fyi
c.black
c.gz.cn
c.cam
c.app
c.kred
c.cm
c.vision
c.gold
c.je
c.me
c.com.pk
c.madrid
c.sh
c.org.za
c.amsterdam
c.cr
c.inc
c.gle
c.kg
c.care
c.help
c.net.ar
c.cx
c.citic
c.law
c.gl
c.vodka
c.co.uk
c.country
c.wedding
c.uk
c.mom
c.cafe

Similar names

c.credit
c.academy
c.ua
c.la
c.akamaiedge.net
c.dk
c.my
c.hl.cn
c.media
c.vu
c.od.ua
c.mr
c.sk
c.cn
c.capital
c.co.il
c.onl
c.akamaiedge-staging.net
c.fitness
c.googleapis.com
c.co.nl
c.zip
c.com.pe
c.nz
c.live
c.am
c.kz
c.co
c.to
c.yolasite.com

DNS History

4 records (4 active, 0 former)

A104.21.15.75172.67.161.2392606:4700:3030::6815:f4b2606:4700:3034::ac43:a1ef
●A104.21.15.752026-02-22 → 2026-05-10 · 2 obs
● 2026-02-22 15:34:54
● 2026-05-10 08:29:10
●A172.67.161.2392026-02-22 → 2026-05-10 · 2 obs
● 2026-02-22 15:34:54
● 2026-05-10 08:29:10
●A2606:4700:3030::6815:f4b2026-02-22 → 2026-05-10 · 2 obs
● 2026-02-22 15:34:54
● 2026-05-10 08:29:10
●A2606:4700:3034::ac43:a1ef2026-02-22 → 2026-05-10 · 2 obs
● 2026-02-22 15:34:54
● 2026-05-10 08:29:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
calciumlabs.comamy.ns.cloudflare.com, tom.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.101

NS records: amy.ns.cloudflare.com, tom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calciumlabs.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.15.75, 172.67.161.239
AAAA22606:4700:3030::6815:f4b, 2606:4700:3034::ac43:a1ef
HTTPS1{"priority":1,"target":".","alpn":["h2"]

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (amy.ns.cloudflare.com, amy.ns.cloudflare.com, amy.ns.cloudflare.com...)

Analysis

IP Addresses

c.calciumlabs.com refers to four IP numbers: 2606:4700:3030::6815:f4b, 2606:4700:3034::ac43:a1ef, 104.21.15.75 and 172.67.161.239.

Other host names, for instance javloved.com, www.dentor.hu, 2482.hithd.net, 5866.hithd.net and 5746.hithd.net share IP numbers with c.calciumlabs.com.