colder.one - robtex.com

colder.one

DNSSEC🔒 Signed (DS record present)
A2606:4700:3031::6815:bfe🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:96e4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.254Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.228🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpaul.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A2803:f800:50::6ca2:c187🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaul.ns.cloudflare.com
A2a06:98c1:50::ac40:2187🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaul.ns.cloudflare.com
A108.162.193.135🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A172.64.33.135🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A173.245.59.135🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
NSzoe.ns.cloudflare.com
A2606:4700:50::adf5:3a95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A2803:f800:50::6ca2:c095🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzoe.ns.cloudflare.com
A2a06:98c1:50::ac40:2095🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzoe.ns.cloudflare.com
A108.162.192.149🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A172.64.32.149🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A173.245.58.149🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
MXpixel-relay.mxrouting.net ⭐
A45.43.208.21🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC
PTRpixel.mxrouting.net
MXpixel.mxrouting.net(20)
A45.43.208.21🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC
PTRpixel.mxrouting.net
TXTv=spf1 include:mxlogin.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.11.254, 172.67.150.228
IPv62606:4700:3031::6815:bfe, 2606:4700:3031::ac43:96e4
SOApaul.ns.cloudflare.comdns@cloudflare.com serial=2399796995

one

DNSSEC🔒 Signed (DS record present)
NSa.nic.one ⭐
NSb.nic.one
NSc.nic.one
NSx.nic.one
NSy.nic.one
NSz.nic.one
SOAa.nic.oneadmin@tldns.godaddy serial=1774469202
🔒 HSTS Preload (+subdomains)

Same first word

colder.com
colder.one
colder.ch
colder.net
colder.io
colder.org
colder.com.tw
colder.de

Similar names

dercol.eu
docrel.com
colred.com
cledor.com
erldoc.com
ledcor.net
cordle.co.uk
celdro.de
drcole.com
cordel.pt
dorcel.biz
ldcore.com
docler.ro
dorcel.es
docler.hu
delcor.de
dorcel.nl
redcol.cl
reldoc.com
cledor.org
delcor.be
cloder.com
codler.com
cordle.dyndns.org
dorcel.be
ledcor.ca
ledcor.com
cordel.eu
docler.biz
ledcor.careers
docler.eu
cordel.co.uk
ldecor.net
ledcor.holdings
cordle.com
dlcore.com
recold.pl
dorcel.tv
coreld.cn
dorcel.eu
lecord.se
ledcor.construction
dorcel.in
docler.tv
dorcel.mobi
delcor.com
delcro.com.my
lordec.net
dercol.com
dorcel.no
dorlec.com
roldec.com
cordel.no
recold.it
lordec.com
dolcer.com
dorcel.it
lcoder.de
redloc.com
dorcel.store
rlcode.com
dorcel.info
celdro.net
cdrole.ca
cordel.de
cordle.us
dorcel.co
lcoder.cn
rodcel.com
dorcel.ru
cordel.fr
reldoc.com.mx
colerd.com
docler.lu
delcro.com
delroc.ca
docler.nl
ldecor.info
delcor.com.au
cordle.info
dolcer.de
docler.fr
dorcel.(0x787878)
docler.me
dercol.pt
decorl.com
clored.com
delcro.de
reclod.com
coderl.com
docler.es
locred.it
cordel.net
codelr.com
croled.com
docler.at
delcor.ru
docler.it
cordel.jp
dorcel.net
redcol.net
drcleo.com
cordel.com.br
relcod.com
redcol.co
crodel.com
lecord.fr
docler.com
celdro.com
dorcel.com
dorcel.de
lcoder.io
locred.com
cordel.com
cordel.ind.br
dorcel.org
dorcel.fr
docler.net
cordel.fi
dorcel.ch
dcleor.com

DNS History

8 records (8 active, 0 former)

NSpaul.ns.cloudflare.comzoe.ns.cloudflare.comMXpixel-relay.mxrouting.netpixel.mxrouting.netA104.21.11.254172.67.150.2282606:4700:3031::6815:bfe2606:4700:3031::ac43:96e4
●NSpaul.ns.cloudflare.com2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 01:34:30
● 2026-03-25 20:15:46
●NSzoe.ns.cloudflare.com2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 01:34:30
● 2026-03-25 20:15:46
●MXpixel-relay.mxrouting.net2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 01:34:30
● 2026-03-25 20:15:46
●MXpixel.mxrouting.net2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 01:34:30
● 2026-03-25 20:15:46
●A104.21.11.2542026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 01:34:30
● 2026-03-25 20:15:46
●A172.67.150.2282026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 01:34:30
● 2026-03-25 20:15:46
●A2606:4700:3031::6815:bfe2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 01:34:30
● 2026-03-25 20:15:46
●A2606:4700:3031::ac43:96e42026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 01:34:30
● 2026-03-25 20:15:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
onex.nic.one, y.nic.one, z.nic.one, a.nic.one...-
colder.onezoe.ns.cloudflare.com, paul.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.135

NS records: zoe.ns.cloudflare.com, paul.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.11.254, 172.67.150.228
AAAA22606:4700:3031::6815:bfe, 2606:4700:3031::ac43:96e4
NS2paul.ns.cloudflare.com, zoe.ns.cloudflare.com
MX2pixel.mxrouting.net (pri: 10), pixel-relay.mxrouting.net (pri: 20)
TXT1v=spf1 include:mxlogin.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1paul.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

colder.one points to four IP numbers: 2606:4700:3031::6815:bfe, 2606:4700:3031::ac43:96e4, 104.21.11.254 and 172.67.150.228.

Other host names including login.att-net-com.workers.dev, evanstondc.com, safone.vip, atpnbjb.ac.id and tiefu.net share IP numbers with colder.one.

Name Servers

colder.one's delegation uses two name servers, paul.ns.cloudflare.com and zoe.ns.cloudflare.com.

colder.one shares the same name server setup as other domains, for example bodemplan.com, weconstudio.it, will.sr, sharonbloom.com and snapprint.com.au.

colder.one at least partially shares name servers with other domains, including singaporemap360.com, punch59.com, mckinneytxmaidservice.com, football.ua and apexdigital.net.au.

these name servers are commonly used together with aiden.ns.cloudflare.com, maya.ns.cloudflare.com and arya.ns.cloudflare.com.

Host names with six IP numbers:

paul.ns.cloudflare.com points to: 2606:4700:58::adf5:3b87, 2803:f800:50::6ca2:c187, 2a06:98c1:50::ac40:2187, 108.162.193.135, 172.64.33.135 and 173.245.59.135.

zoe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a95, 2803:f800:50::6ca2:c095, 2a06:98c1:50::ac40:2095, 108.162.192.149, 172.64.32.149 and 173.245.58.149.

Mail Servers

colder.one is handled by two mail servers: pixel-relay.mxrouting.net and pixel.mxrouting.net.

colder.one shares its mail server setup with other domains, including hulahopsbrewing.com, castello-plakias.com, email4me.com, tomasi.be and warpflux.com.

The mail servers for colder.one are shared with other domains, for instance webdrive.com.au, f4ix.com, upandrunning.hk, internetperformance.net and wzl.to.

Host names with a single IP:

- pixel-relay.mxrouting.net points to 45.43.208.21

- pixel.mxrouting.net points to 45.43.208.21

Host names that point to 45.43.208.21: pixel-relay.mxrouting.net and pixel.mxrouting.net