coldmail.info - dns.ninja

coldmail.info

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:c1f0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3411🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.17Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.240🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmona.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ace🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A2803:f800:50::6ca2:c0ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmona.ns.cloudflare.com
A2a06:98c1:50::ac40:20ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmona.ns.cloudflare.com
A108.162.192.206🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A172.64.32.206🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A173.245.58.206🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
NSsean.ns.cloudflare.com
A2606:4700:58::adf5:3be7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
A2803:f800:50::6ca2:c1e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsean.ns.cloudflare.com
A2a06:98c1:50::ac40:21e7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsean.ns.cloudflare.com
A108.162.193.231🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
A172.64.33.231🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
A173.245.59.231🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.17, 172.67.193.240
IPv6 hints2606:4700:3035::ac43:c1f0, 2606:4700:3036::6815:3411
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOAmona.ns.cloudflare.comdns@cloudflare.com serial=2409011598

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1784982154
⚠️ On DNS blocklist: tif

Same first word

coldmail.me
coldmail.info
coldmail.org
coldmail.co.uk
coldmail.me.uk
coldmail.eu
coldmail.fr
coldmail.es
coldmail.pl
coldmail.cc
coldmail.com
coldmail.co
coldmail.dk
coldmail.nl
coldmail.ru
coldmail.de
coldmail.be
coldmail.net

Similar names

clodmail.com
mallidoc.com
domicall.cz
dalilcom.com
codimall.com
mailcold.com
dalilcom.online
dalilcom.de
imdlocal.com
dimlocal.net
modallic.com

DNS History

20 records (6 active, 14 former)

2017201820192020202120222023202420252026NSmona.ns.cloudflare.comsean.ns.cloudflare.comns07.domaincontrol.comns08.domaincontrol.comns25.domaincontrol.comns26.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.52.17172.67.193.2402606:4700:3035::ac43:c1f02606:4700:3036::6815:3411188.114.96.0188.114.97.02606:4700:3037::6815:34112606:4700:3037::ac43:c1f02a06:98c1:3120::2a06:98c1:3121::50.2.213.250.2.213.3
●NSmona.ns.cloudflare.com2026-04-19 → 2026-07-25 · 3 obs
○ 2017-03-26 20:14:32
● 2026-04-19 04:58:30
● 2026-07-25 12:57:28
○NSns07.domaincontrol.com2016-06-18 → 2016-06-18 · 3 obs
● 2016-06-18 19:31:36
○ 2017-03-26 20:14:32
○ 2026-07-25 12:57:28
○NSns08.domaincontrol.com2016-06-18 → 2016-06-18 · 3 obs
● 2016-06-18 19:31:36
○ 2017-03-26 20:14:32
○ 2026-07-25 12:57:28
○NSns25.domaincontrol.com2017-03-26 → 2017-03-26 · 4 obs
○ 2016-06-18 19:31:36
● 2017-03-26 20:14:32
○ 2026-04-19 04:58:30
○ 2026-07-25 12:57:28
○NSns26.domaincontrol.com2017-03-26 → 2017-03-26 · 4 obs
○ 2016-06-18 19:31:36
● 2017-03-26 20:14:32
○ 2026-04-19 04:58:30
○ 2026-07-25 12:57:28
●NSsean.ns.cloudflare.com2026-04-19 → 2026-07-25 · 3 obs
○ 2017-03-26 20:14:32
● 2026-04-19 04:58:30
● 2026-07-25 12:57:28
○MXmailstore1.secureserver.net2016-06-18 → 2017-03-26 · 4 obs
● 2016-06-18 19:31:36
● 2017-03-26 20:14:32
○ 2026-04-19 04:58:30
○ 2026-07-25 12:57:28
○MXsmtp.secureserver.net2016-06-18 → 2017-03-26 · 4 obs
● 2016-06-18 19:31:36
● 2017-03-26 20:14:32
○ 2026-04-19 04:58:30
○ 2026-07-25 12:57:28
●A104.21.52.172026-04-19 → 2026-07-25 · 6 obs
○ 2017-03-26 20:14:32
● 2026-04-19 04:58:30
● 2026-06-11 19:11:38
○ 2026-06-12 12:51:50
● 2026-07-10 19:48:50
● 2026-07-25 12:57:28
●A172.67.193.2402026-04-19 → 2026-07-25 · 6 obs
○ 2017-03-26 20:14:32
● 2026-04-19 04:58:30
● 2026-06-11 19:11:38
○ 2026-06-12 12:51:50
● 2026-07-10 19:48:50
● 2026-07-25 12:57:28
○A188.114.96.02026-06-12 → 2026-06-12 · 5 obs
○ 2026-04-19 04:58:30
○ 2026-06-11 19:11:38
● 2026-06-12 12:51:50
○ 2026-07-10 19:48:50
○ 2026-07-25 12:57:28
○A188.114.97.02026-06-12 → 2026-06-12 · 5 obs
○ 2026-04-19 04:58:30
○ 2026-06-11 19:11:38
● 2026-06-12 12:51:50
○ 2026-07-10 19:48:50
○ 2026-07-25 12:57:28
●A2606:4700:3035::ac43:c1f02026-07-10 → 2026-07-25 · 3 obs
○ 2026-06-12 12:51:50
● 2026-07-10 19:48:50
● 2026-07-25 12:57:28
●A2606:4700:3036::6815:34112026-07-10 → 2026-07-25 · 3 obs
○ 2026-06-12 12:51:50
● 2026-07-10 19:48:50
● 2026-07-25 12:57:28
○A2606:4700:3037::6815:34112026-04-19 → 2026-06-11 · 5 obs
○ 2017-03-26 20:14:32
● 2026-04-19 04:58:30
● 2026-06-11 19:11:38
○ 2026-06-12 12:51:50
○ 2026-07-25 12:57:28
○A2606:4700:3037::ac43:c1f02026-04-19 → 2026-06-11 · 5 obs
○ 2017-03-26 20:14:32
● 2026-04-19 04:58:30
● 2026-06-11 19:11:38
○ 2026-06-12 12:51:50
○ 2026-07-25 12:57:28
○A2a06:98c1:3120::2026-06-12 → 2026-06-12 · 5 obs
○ 2026-04-19 04:58:30
○ 2026-06-11 19:11:38
● 2026-06-12 12:51:50
○ 2026-07-10 19:48:50
○ 2026-07-25 12:57:28
○A2a06:98c1:3121::2026-06-12 → 2026-06-12 · 5 obs
○ 2026-04-19 04:58:30
○ 2026-06-11 19:11:38
● 2026-06-12 12:51:50
○ 2026-07-10 19:48:50
○ 2026-07-25 12:57:28
○A50.2.213.22017-03-26 → 2017-03-26 · 4 obs
○ 2016-06-18 19:31:36
● 2017-03-26 20:14:32
○ 2026-04-19 04:58:30
○ 2026-07-25 12:57:28
○A50.2.213.32016-06-18 → 2016-06-18 · 3 obs
● 2016-06-18 19:31:36
○ 2017-03-26 20:14:32
○ 2026-07-25 12:57:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
coldmail.infomona.ns.cloudflare.com, sean.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.231

NS records: mona.ns.cloudflare.com, sean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldmail.info (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.52.17, 172.67.193.240
AAAA22606:4700:3035::ac43:c1f0, 2606:4700:3036::6815:3411
NS2mona.ns.cloudflare.com, sean.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mona.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

coldmail.info has four IP addresses: 104.21.52.17, 172.67.193.240, 2606:4700:3035::ac43:c1f0 and 2606:4700:3036::6815:3411.

agenciasagarana.com.br, lifeamia.eu, mail.mattdelaney.com and two other host names share IP numbers with coldmail.info.

Name Servers

The NS records for coldmail.info delegate to mona.ns.cloudflare.com and sean.ns.cloudflare.com.

coldmail.info uses the same name servers as several other domains — among them meshcollective.de, contactmail.app, bestreport.info and two more.

coldmail.info partially shares its NS delegation with several other domains, including 66531.com, muticcloudco.click, privatezone.org and two others.

The name servers luciana.ns.cloudflare.com, ruben.ns.cloudflare.com, ridge.ns.cloudflare.com and adam.ns.cloudflare.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

mona.ns.cloudflare.com maps to 108.162.192.206, 172.64.32.206, 173.245.58.206 and 3 additional IP addresses.

sean.ns.cloudflare.com maps to 108.162.193.231, 172.64.33.231, 173.245.59.231 and 3 additional IP addresses.