threesystem.com - dns.ninja

threesystem.com

DNSSEC⚠️ Not signed
A188.40.1.102🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww17.flk1.host-h.net
NSns1.host-h.net ⭐
A129.232.248.30🇿🇦 xneelo129.232.248.0/24 AnyCast DNS
PTRns1.host-h.net
NSns1.dns-h.com
A129.232.248.31🇿🇦 xneelo129.232.248.0/24 AnyCast DNS
PTRns1.dns-h.com
NSns2.dns-h.com
A129.232.248.41🇿🇦 xneelo129.232.248.0/24 AnyCast DNS
PTRns2.dns-h.com
NSns2.host-h.net
A129.232.248.40🇿🇦 xneelo129.232.248.0/24 AnyCast DNS
PTRns2.host-h.net
MXmail.threesystem.com ⭐
A188.40.1.102🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww17.flk1.host-h.net
TXTv=spf1 mx a include:spf.host-h.net ?all
SOAns1.host-h.netpostmaster@your-server.co.za 2021-12-27 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785147342

Subdomains

mail.threesystem.com

Same first word

threesystem.com

Similar names

ethersystem.co.uk
ethersystem.com
systemthree.net
systemthree.com
systemthree.in
mysttherese.org
systemthree.co.uk

DNS History

17 records (6 active, 11 former)

200920112013201520172019202120232025NSns1.dns-h.comns1.host-h.netns2.dns-h.comns2.host-h.netdns1.name-services.comdns13.hichina.comdns14.hichina.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmail.threesystem.comeforward2.name-services.comeforwardct.name-services.comA188.40.1.102121.199.29.3216.52.184.243
○NSdns1.name-services.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 09:29:10
○ 2015-07-06 16:18:36
○ 2026-07-27 10:37:48
○NSdns13.hichina.com2015-07-06 → 2017-02-09 · 5 obs
○ 2008-03-08 09:29:10
● 2015-07-06 16:18:36
● 2017-02-09 07:04:30
○ 2019-12-22 17:45:32
○ 2026-07-27 10:37:48
○NSdns14.hichina.com2015-07-06 → 2017-02-09 · 5 obs
○ 2008-03-08 09:29:10
● 2015-07-06 16:18:36
● 2017-02-09 07:04:30
○ 2019-12-22 17:45:32
○ 2026-07-27 10:37:48
○NSdns2.name-services.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 09:29:10
○ 2015-07-06 16:18:36
○ 2026-07-27 10:37:48
○NSdns3.name-services.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 09:29:10
○ 2015-07-06 16:18:36
○ 2026-07-27 10:37:48
○NSdns4.name-services.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 09:29:10
○ 2015-07-06 16:18:36
○ 2026-07-27 10:37:48
○NSdns5.name-services.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 09:29:10
○ 2015-07-06 16:18:36
○ 2026-07-27 10:37:48
●NSns1.dns-h.com2026-04-05 → 2026-07-27 · 3 obs
○ 2019-12-22 17:45:32
● 2026-04-05 07:53:04
● 2026-07-27 10:37:48
●NSns1.host-h.net2026-04-05 → 2026-07-27 · 3 obs
○ 2019-12-22 17:45:32
● 2026-04-05 07:53:04
● 2026-07-27 10:37:48
●NSns2.dns-h.com2026-04-05 → 2026-07-27 · 3 obs
○ 2019-12-22 17:45:32
● 2026-04-05 07:53:04
● 2026-07-27 10:37:48
●NSns2.host-h.net2026-04-05 → 2026-07-27 · 3 obs
○ 2019-12-22 17:45:32
● 2026-04-05 07:53:04
● 2026-07-27 10:37:48
○MXeforward2.name-services.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 09:29:10
○ 2015-07-06 16:18:36
○ 2026-07-27 10:37:48
○MXeforwardct.name-services.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 09:29:10
○ 2015-07-06 16:18:36
○ 2026-07-27 10:37:48
●MXmail.threesystem.com2026-04-05 → 2026-07-27 · 3 obs
○ 2015-07-06 16:18:36
● 2026-04-05 07:53:04
● 2026-07-27 10:37:48
○A121.199.29.32015-07-06 → 2017-02-09 · 5 obs
○ 2008-03-08 09:29:10
● 2015-07-06 16:18:36
● 2017-02-09 07:04:30
○ 2019-12-22 17:45:32
○ 2026-07-27 10:37:48
●A188.40.1.1022026-04-05 → 2026-07-27 · 3 obs
○ 2019-12-22 17:45:32
● 2026-04-05 07:53:04
● 2026-07-27 10:37:48
○A216.52.184.2432008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 09:29:10
○ 2015-07-06 16:18:36
○ 2026-07-27 10:37:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
threesystem.comns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com2 records

✅ Authoritative Response

Server:129.232.248.40

NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for threesystem.com (unsigned zone)

⏱️ Timing

Total: 2354ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.1.102
NS4ns1.host-h.net, ns2.dns-h.com...
MX1mail.threesystem.com (pri: 10)
TXT1v=spf1 mx a include:spf.host-h.net ?all
SOA1ns1.host-h.net postmaster.your-server.co

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns-h.com, ns2.dns-h.com)

Analysis

Hierarchy

The domain mail.threesystem.com falls under the parent threesystem.com.

IP Addresses

threesystem.com resolves to just one IP address, 188.40.1.102.

Two other host names, along with mail.emiledutoit.co.za, www.duncandubois.co.za and eyime.com, also share IP numbers with threesystem.com.

Name Servers

The NS records for threesystem.com point to four name servers: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.

At least some of threesystem.com's name servers are shared with other domains, for example 159.72.41.in-addr.arpa, erasmuspanelbeaters.co.za, icp.co.za and two more.

These name servers tend to be used in conjunction with the name servers ns1a.your-server.co.za.

The hosts ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net all resolve to exactly one IP address each: 129.232.248.31, 129.232.248.41, 129.232.248.30 and 129.232.248.40 respectively.

Mail Servers

The sole mail server for threesystem.com is mail.threesystem.com.

mail.threesystem.com directs to just one IP number, 188.40.1.102.