testgrs.com - robtex.com
testgrs.com
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=1778544541 | ||||||
Subdomains
mail2.testgrs.com |
Same first word
testgrs.com |
Similar names
DNS History
13 records (4 active, 9 former)
●NSdns1.cscdns.net2026-03-31 → 2026-05-12 · 3 obs
● 2026-03-31 11:53:34
● 2026-05-12 00:18:48
●NSdns2.cscdns.net2026-03-31 → 2026-05-12 · 3 obs
● 2026-03-31 11:53:34
● 2026-05-12 00:18:48
○NSns1.markmonitor.com2015-06-17 → 2020-02-16 · 4 obs
● 2020-02-16 16:44:10
○ 2026-03-31 11:53:34
○ 2026-05-12 00:18:48
○NSns2.markmonitor.com2015-06-17 → 2020-02-16 · 4 obs
● 2020-02-16 16:44:10
○ 2026-03-31 11:53:34
○ 2026-05-12 00:18:48
○NSns3.markmonitor.com2015-06-17 → 2020-02-16 · 4 obs
● 2020-02-16 16:44:10
○ 2026-03-31 11:53:34
○ 2026-05-12 00:18:48
○NSns4.markmonitor.com2015-06-17 → 2020-02-16 · 4 obs
● 2020-02-16 16:44:10
○ 2026-03-31 11:53:34
○ 2026-05-12 00:18:48
○NSns5.markmonitor.com2015-06-17 → 2020-02-16 · 4 obs
● 2020-02-16 16:44:10
○ 2026-03-31 11:53:34
○ 2026-05-12 00:18:48
○NSns6.markmonitor.com2015-06-17 → 2020-02-16 · 4 obs
● 2020-02-16 16:44:10
○ 2026-03-31 11:53:34
○ 2026-05-12 00:18:48
○NSns7.markmonitor.com2015-06-17 → 2020-02-16 · 4 obs
● 2020-02-16 16:44:10
○ 2026-03-31 11:53:34
○ 2026-05-12 00:18:48
●MXmx1.hc1017-89.c3s2.iphmx.com2020-02-16 → 2026-05-12 · 3 obs
● 2020-02-16 16:44:10
● 2026-05-12 00:18:48
○MXmx1.testgrs.com2016-03-10 → 2017-03-18 · 4 obs
● 2017-03-18 05:15:56
○ 2020-02-16 16:44:10
○ 2026-05-12 00:18:48
●MXmx2.hc1017-89.c3s2.iphmx.com2020-02-16 → 2026-05-12 · 3 obs
● 2020-02-16 16:44:10
● 2026-05-12 00:18:48
○MXmx2.testgrs.com2016-03-10 → 2017-03-18 · 4 obs
● 2017-03-18 05:15:56
○ 2020-02-16 16:44:10
○ 2026-05-12 00:18:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| testgrs.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testgrs.com (unsigned zone)
⏱️ Timing
Total: 3506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 2 | mx1.hc1017-89.c3s2.iphmx.com (pri: 10), mx2.hc1017-89.c3s2.iphmx.com (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Hierarchy
testgrs.com is the parent of mail2.testgrs.com.
Name Servers
testgrs.com is delegated to two name servers dns1.cscdns.net and dns2.cscdns.net.
testgrs.com shares the same name server setup as other domains, for instance theclosureprocedure.com, bmi-group.com, axa-imglobal.com, swedebank.lv and deadpoolwolverinemovie.com.
testgrs.com shares at least some name servers with other domains, for example banckofamarica.com, cashproconnect.com and countrywide-reverse-broker.com.
These name servers are commonly used alongside ns101.bac.com and ns102.bac.com.
Host names with two IP numbers:
The host name dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; the host name dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
Two mail servers handle testgrs.com: mx1.hc1017-89.c3s2.iphmx.com and mx2.hc1017-89.c3s2.iphmx.com.