1computer.at - dns.ninja

`1computer.at`

DNSSEC	⚠️ Not signed
A	91.151.18.31^{🇩🇪 NESSUS91.151.16.0/22}
		PTR	`web11.wh20.easyname.systems`
NS	`cns1.cloudpit.de` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`cns2.cloudpit.com`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`cns3.cloudpit.io`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`mx03.secure-mailgate.com` ⭐
		A	46.243.88.174^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.176^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
MX	`mx04.secure-mailgate.com` ⭐
		A	46.243.88.175^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.177^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
SOA	`cns1.cloudpit.de`hostmaster@dogado.de 2022-05-23 #1

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1781499602

Same first word

1computer.eu

1computer.com

1computer.net

1computer.de

1computer.ru

1computer.at

Similar names

computer1.us

computer1.at

computer1.co.uk

computer1.it

computer1.de

computer1.co.za

computer1.nl

computer1.tv

computer1.ru

computer1.com.fj

DNS History

12 records (6 active, 6 former)

●NScns1.cloudpit.de2026-03-08 → 2026-06-15 · 3 obs

○ 2020-03-23 21:47:34
● 2026-03-08 22:50:04
● 2026-06-15 06:02:30

●NScns2.cloudpit.com2026-03-08 → 2026-06-15 · 3 obs

○ 2020-03-23 21:47:34
● 2026-03-08 22:50:04
● 2026-06-15 06:02:30

●NScns3.cloudpit.io2026-03-08 → 2026-06-15 · 3 obs

○ 2020-03-23 21:47:34
● 2026-03-08 22:50:04
● 2026-06-15 06:02:30

○NSns1.sprit.org2015-07-16 → 2020-03-23 · 4 obs

● 2015-07-16 02:12:14
● 2020-03-23 21:47:34
○ 2026-03-08 22:50:04
○ 2026-06-15 06:02:30

○NSns2.sprit.org2015-07-16 → 2020-03-23 · 4 obs

● 2015-07-16 02:12:14
● 2020-03-23 21:47:34
○ 2026-03-08 22:50:04
○ 2026-06-15 06:02:30

○MXmail1.sprit.org2015-07-16 → 2020-03-23 · 4 obs

● 2015-07-16 02:12:14
● 2020-03-23 21:47:34
○ 2026-03-08 22:50:04
○ 2026-06-15 06:02:30

○MXmail2.sprit.org2015-07-16 → 2016-07-10 · 4 obs

● 2015-07-16 02:12:14
● 2016-07-10 00:05:40
○ 2017-04-08 12:29:44
○ 2026-06-15 06:02:30

●MXmx03.secure-mailgate.com2026-03-08 → 2026-06-15 · 3 obs

○ 2020-03-23 21:47:34
● 2026-03-08 22:50:04
● 2026-06-15 06:02:30

●MXmx04.secure-mailgate.com2026-03-08 → 2026-06-15 · 3 obs

○ 2020-03-23 21:47:34
● 2026-03-08 22:50:04
● 2026-06-15 06:02:30

○A81.223.238.2272015-07-16 → 2017-04-08 · 4 obs

● 2015-07-16 02:12:14
● 2017-04-08 12:29:44
○ 2020-03-23 21:47:34
○ 2026-06-15 06:02:30

○A81.223.238.2482020-03-23 → 2020-03-23 · 4 obs

○ 2017-04-08 12:29:44
● 2020-03-23 21:47:34
○ 2026-03-08 22:50:04
○ 2026-06-15 06:02:30

●A91.151.18.312026-03-08 → 2026-06-15 · 3 obs

○ 2020-03-23 21:47:34
● 2026-03-08 22:50:04
● 2026-06-15 06:02:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
1computer.at	cns1.cloudpit.de, cns3.cloudpit.io, cns2.cloudpit.com	-

✅ Authoritative Response

Server:109.237.142.8

NS records: cns1.cloudpit.de, cns3.cloudpit.io, cns2.cloudpit.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1computer.at (unsigned zone)

⏱️ Timing

Total: 1103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.151.18.31`
NS	3	`cns1.cloudpit.de, cns2.cloudpit.com...`
MX	2	`mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10)`
SOA	1	`cns1.cloudpit.de hostmaster.dogado.de`

Analysis

IP Addresses

1computer.at resolves to just one IP address, 91.151.18.31.

Two other host names, along with freysi.at, hwd.at and slawiczek.at, also share IP numbers with 1computer.at.

Name Servers

DNS for 1computer.at is handled by three authoritative name servers: cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.

1computer.at has at least partial name server overlap with other domains, such as kaellberga.de, odsfm.com, schwarz-gelb-81.de and two others.

These name servers tend to appear together with the name servers ns1.namesrv.ch, ns3.namesrv.io and ns2.namesrv.net.

Three hostnames — cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io — each have two IP addresses: cns2.cloudpit.com has 148.251.254.105 and 2a01:4f8:2b02:a88::105, cns1.cloudpit.de has 109.237.142.8 and 2a01:64c0:0:5000::8, and cns3.cloudpit.io has 109.237.143.8 and 2a02:2b80:101:5000::8.

Mail Servers

1computer.at is served by two mail servers, mx03.secure-mailgate.com and mx04.secure-mailgate.com.

Among the domains sharing a mail server setup with 1computer.at are noder.de, content-lwd.de, maritaliulia.com and two others.

mx03.secure-mailgate.com directs to 46.243.88.174 and 46.243.88.176. mx04.secure-mailgate.com directs to 46.243.88.175 and 46.243.88.177. Each host name carries two IP addresses.