`s1.computools-distribution.com`

DNSSEC	⚠️ Not signed
A	178.63.203.230^{🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2}
		PTR	`mail.computools-distribution.com`

`computools-distribution.com`

	DNSSEC	⚠️ Not signed
	NS	`hydrogen.ns.hetzner.com` ⭐
	NS	`helium.ns.hetzner.de`
	NS	`oxygen.ns.hetzner.com`
	MX	`mail.computools-distribution.com` ⭐
	MX	`mx100.computools-distribution.com`⁽¹⁰⁰⁾
	TXT	`v=spf1 mx -all`
	SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2026-03-03 #0

Same first word

s1.net

s1.eu

s1.katowice.pl

s1.de

s1.ro

s1.cl

s1.com.ua

s1.by

s1.ru

s1.business

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s1.fi

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s1.digital

s1.email

s1.la

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s1.ddns.net

s1.com

s1.hu

s1.dk

s1.gd

s1.ws

s1.hk

s1.sk

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s1.world

s1.org

s1.cn

s1.io

s1.com.br

s1.com.ru

Similar names

1s.net

1s.ms

1s.hu

1s.design

1s.co.za

1s.se

1s.kiev.ua

1s.my

1s.market

1s.de

1s.com.ua

1s.nl

1s.co

1s.cz

1s.sk

1s.uz

1s.org

1s.fi

1s.biz

1s.pl

1s.click

1s.ca

1s.kz

1s.be

1s.tc

1s.lv

1s.fr

1s.lt

1s.lc

1s.no

1s.com.vn

1s.plus

1s.cn

1s.su

1s.ru

1s.com

1s.gg

1s.ee

1s.fan

1s.tv

DNS History

1 record (1 active, 0 former)

●A178.63.203.2302026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:32:34
● 2026-03-26 16:23:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
computools-distribution.com	helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com	2 records

✅ Authoritative Response

Server:88.198.229.192

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computools-distribution.com (unsigned zone)

⏱️ Timing

Total: 956ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.63.203.230`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)

Analysis

IP Addresses

s1.computools-distribution.com points to a single IP: 178.63.203.230.

Other host names, for instance mail.computools-distribution.com, share IP numbers with s1.computools-distribution.com.

s1.computools-distribution.com - robtex.com