`mail2.colto.cloud`

DNSSEC	⚠️ Not signed
A	198.23.255.28^{🇺🇸 Colocrossing-AS198.23.255.0/24}
		PTR	`198-23-255-28-host.colocrossing.com`
TXT	`v=spf1 a -all`

`colto.cloud`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3e26^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:dbf1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.38^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.241^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deb.ns.cloudflare.com` ⭐
NS	`wesley.ns.cloudflare.com`
MX	`mail.colto.cloud` ⭐
TXT	`v=spf1 ip4:112.213.39.109 ip4:198.23.255.28 mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.38, 172.67.219.241
		IPv6 hints	2606:4700:3030::6815:3e26, 2606:4700:3034::ac43:dbf1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOA	`deb.ns.cloudflare.com`dns@cloudflare.com serial=2400591828

MX for

skynet-systems.net

Same first word

mail2.eu

mail2.iki.fi

mail2.you

mail2.no-ip.org

mail2.dev

mail2.cloudapp.net

mail2.cz

mail2.me

mail2.hu

mail2.ph

mail2.ca

mail2.de

mail2.nhs.uk

mail2.im

mail2.df.gov.br

mail2.myfritz.net

mail2.it

mail2.com

mail2.dyndns.org

mail2.la

mail2.cloudaccess.net

mail2.email

mail2.asia

mail2.ru

mail2.do

mail2.net

mail2.gouv.ci

mail2.se

mail2.us

mail2.nl

mail2.in

mail2.ch

mail2.fi

mail2.xyz

mail2.name

mail2.dk

mail2.cn

mail2.app

mail2.sakura.ne.jp

mail2.cc

mail2.co

mail2.kapsi.fi

mail2.be

mail2.est.pr

mail2.ras.ru

mail2.altervista.org

mail2.mil.ru

mail2.kinghost.net

mail2.mobi

Similar names

2mail.com

2mail.net

2mail.com.ua

2mail.eu

2mail.pro

2mail.at

2mail.nl

2mail.im

ml2ai.com

2mail.co

2mail.de

2mila.it

2mail.fr

2mail.online

2mail.ca

2mail.co.za

2mail.ch

a2mil.com

2mail.ro

2mail.org

2mail.dk

2mail.serveftp.com

mi2la.de

lima2.com

alim2.com

2mail.io

2mail.ru

2mail.space

DNS History

1 record (1 active, 0 former)

●A198.23.255.282026-03-19 → 2026-04-12 · 2 obs

● 2026-03-19 12:47:30
● 2026-04-12 11:21:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
colto.cloud	deb.ns.cloudflare.com, wesley.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.246

NS records: deb.ns.cloudflare.com, wesley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colto.cloud (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.23.255.28`
TXT	1	`v=spf1 a -all`

Analysis

Mail Server Role

mail2.colto.cloud serves as the mail server for skynet-systems.net.

IP Addresses

mail2.colto.cloud points to IP number 198.23.255.28.

Other host names, for example ns1.duel95.net and ns1.colto.cloud, share IPs with mail2.colto.cloud.

mail2.colto.cloud - robtex.com