terrasystems.com - robtex.com
terrasystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.146.17🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s455.sureserver.com | ||||||
| NS | ns1.s455.sureserver.com ⭐ | ||||||
| A | 192.252.146.17🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s455.sureserver.com | ||||||
| NS | ns2.s455.sureserver.com | ||||||
| A | 192.252.147.17🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.s455.sureserver.com | ||||||
| MX | mail.terrasystems.com ⭐ | ||||||
| A | 192.252.146.17🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s455.sureserver.com | ||||||
| TXT | v=spf1 a mx include:s455.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.s455.sureserver.comhostmaster@terrasystems.com serial=1776015244 | ||||||
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=1776016222 | ||||||
Subdomains
mail.terrasystems.com |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.s455.sureserver.com2015-06-12 → 2026-04-12 · 2 obs
● 2026-04-12 17:55:50
●NSns2.s455.sureserver.com2015-06-12 → 2026-04-12 · 2 obs
● 2026-04-12 17:55:50
●MXmail.terrasystems.com2015-06-12 → 2026-04-12 · 2 obs
● 2026-04-12 17:55:50
●A192.252.146.172017-03-21 → 2026-04-12 · 3 obs
● 2017-03-21 14:57:16
● 2026-04-12 17:55:50
○A64.14.73.112015-06-12 → 2016-07-09 · 4 obs
● 2016-07-09 13:52:56
○ 2017-03-21 14:57:16
○ 2026-04-12 17:55:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| terrasystems.com | ns1.s455.sureserver.com, ns2.s455.sureserver.com | 2 records |
✅ Authoritative Response
Server:192.252.147.17
NS records: ns1.s455.sureserver.com, ns2.s455.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for terrasystems.com (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.146.17 |
| NS | 2 | ns1.s455.sureserver.com, ns2.s455.sureserver.com |
| MX | 1 | mail.terrasystems.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:s455.smtp-spf.surese |
| SOA | 1 | ns1.s455.sureserver.com hostmaster.terra |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.s455.sureserver.com, ns2.s455.sureserver.com)
Analysis
Hierarchy
terrasystems.com is the parent of mail.terrasystems.com.
IP Addresses
terrasystems.com points to a single IP number: 192.252.146.17.
other host names for instance www.janastar.com, mail.ace-wigan.co.uk, mail.andres-inv.com, begrupo.com and allnations.net share IP numbers with terrasystems.com.
Name Servers
terrasystems.com is delegated to two name servers: ns1.s455.sureserver.com and ns2.s455.sureserver.com.
terrasystems.com shares the same name server setup as other domains, for example treesolutions.net, ace-wigan.co.uk, tehauno.com, masterkeyconsulting.com and twirlygirlshop.com.
terrasystems.com at least partially shares name servers with other domains, for example playerama.com and meekearth.com.
These name servers are often used with ns1.s461.sureserver.com and ns2.s461.sureserver.com.
Host names with one IP number:
The host ns1.s455.sureserver.com points to 192.252.146.17 and the host ns2.s455.sureserver.com points to 192.252.147.17.
Mail Servers
terrasystems.com is handled by a single mail server, mail.terrasystems.com.
Host name mail.terrasystems.com points to IP address 192.252.146.17.