infosystema.com - robtex.com
infosystema.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.215.128.74🇩🇪 IONOS-AS85.215.128.0/17 IONOS SE ber.de | ||||||
| PTR | host.infosystema.com | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| 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.alfahosting.info | ||||||
| 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.alfahosting.info | ||||||
| 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 | mail.infosystema.com ⭐ | ||||||
| A | 109.237.136.10🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | alfa3062.alfahosting-server.de | ||||||
| TXT | v=spf1 a mx include:secure-mailgate.com ~all | ||||||
| TXT | google-site-verification=dIciDu2MaxG7ODfo-iMKQOpGOFqDO2CFXgapnSMcUes | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-02-25 #12 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774702487 | ||||||
Subdomains
Same first word
infosystema.kg |
infosystema.com.ar |
infosystema.com |
Similar names
infosysteam.net |
safetysimon.org |
instyofmesa.com |
safetysimon.com |
teaminfosys.com |
safetysimon.net |
infosysteam.it |
yomafitness.com |
infosysteam.com |
safetysimon.biz |
simonsafety.com |
safetysimon.tv |
simonsafety.com.br |
DNS History
6 records (5 active, 1 former)
●NScns1.alfahosting.info2015-07-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:14:04
●NScns2.alfahosting.info2015-07-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:14:04
●NScns3.alfahosting.info2015-07-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:14:04
●MXmail.infosystema.com2015-07-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:14:04
○A109.237.136.102015-07-23 → 2017-06-05 · 4 obs
● 2017-06-05 15:54:34
○ 2026-02-17 00:40:50
○ 2026-03-28 13:14:04
●A85.215.128.742026-02-17 → 2026-03-28 · 3 obs
● 2026-02-17 00:40:50
● 2026-03-28 13:14:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| infosystema.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for infosystema.com (unsigned zone)
⏱️ Timing
Total: 758ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.215.128.74 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 1 | mail.infosystema.com (pri: 10) |
| TXT | 2 | v=spf1 a mx include:secure-mailgate.com , google-site-verification=dIciDu2MaxG7ODf |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
infosystema.com is the parent of host.infosystema.com, server.infosystema.com and mail.infosystema.com.
IP Addresses
infosystema.com resolves to one IP number: 85.215.128.74.
Other host names such as host.infosystema.com and www.alnour-moschee.de share IP numbers with infosystema.com.
Name Servers
infosystema.com is delegated to three name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
infosystema.com at least partially shares name servers with other domains, for instance alya.at, durdov.com, kochtopf-lichtenfels.de, kaminstore24.com and juergen-martl.info.
Host names with two IP numbers:
cns1.alfahosting.info points to: 2a01:64c0:0:5000::8 and 109.237.142.8.
cns2.alfahosting.info points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns3.alfahosting.info points to: 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
infosystema.com is handled by a single mail server, mail.infosystema.com.
mail.infosystema.com resolves to IP 109.237.136.10.