trigrexam.com - robtex.com
trigrexam.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=1784150232 | ||||||
Subdomains
server.trigrexam.com |
Same first word
trigrexam.com |
Similar names
DNS History
13 records (8 active, 5 former)
○NSdns1.bigrock.in2017-12-13 → 2017-12-13 · 3 obs
○ 2026-07-09 23:37:44
○ 2026-07-15 21:39:14
○NSdns2.bigrock.in2017-12-13 → 2017-12-13 · 3 obs
○ 2026-07-09 23:37:44
○ 2026-07-15 21:39:14
○NSdns3.bigrock.in2017-12-13 → 2017-12-13 · 3 obs
○ 2026-07-09 23:37:44
○ 2026-07-15 21:39:14
○NSdns4.bigrock.in2017-12-13 → 2017-12-13 · 3 obs
○ 2026-07-09 23:37:44
○ 2026-07-15 21:39:14
●NSns75.domaincontrol.com2026-07-09 → 2026-07-15 · 3 obs
● 2026-07-09 23:37:44
● 2026-07-15 21:39:14
●NSns76.domaincontrol.com2026-07-09 → 2026-07-15 · 3 obs
● 2026-07-09 23:37:44
● 2026-07-15 21:39:14
●MXalt1.aspmx.l.google.com2026-07-09 → 2026-07-15 · 2 obs
● 2026-07-15 21:39:14
●MXalt2.aspmx.l.google.com2026-07-09 → 2026-07-15 · 2 obs
● 2026-07-15 21:39:14
●MXalt3.aspmx.l.google.com2026-07-09 → 2026-07-15 · 2 obs
● 2026-07-15 21:39:14
●MXalt4.aspmx.l.google.com2026-07-09 → 2026-07-15 · 2 obs
● 2026-07-15 21:39:14
●MXaspmx.l.google.com2026-07-09 → 2026-07-15 · 2 obs
● 2026-07-15 21:39:14
○A52.37.12.232017-12-13 → 2017-12-13 · 3 obs
○ 2026-07-09 23:37:44
○ 2026-07-15 21:39:14
●A64.227.177.1932026-07-09 → 2026-07-15 · 3 obs
● 2026-07-09 23:37:44
● 2026-07-15 21:39:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| trigrexam.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trigrexam.com (unsigned zone)
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.227.177.193 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | v=spf1 include:spf.mailjet.com ?all, google-site-verification=yLrtOu_OtlLEhRh |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
Hierarchy
trigrexam.com is the parent zone for server.trigrexam.com.
IP Addresses
trigrexam.com resolves to one IP address: 64.227.177.193.
Name Servers
The NS records for trigrexam.com delegate to ns75.domaincontrol.com and ns76.domaincontrol.com.
trigrexam.com uses the same name servers as several other domains — among them vdge.org, dgmhub.com, johnzei.com and two more.
ns75.domaincontrol.com resolves to 97.74.107.48 and 2603:5:21b4::30. Likewise, ns76.domaincontrol.com resolves to 173.201.75.48 and 2603:5:22b4::30 — two IP addresses apiece.
Mail Servers
trigrexam.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
trigrexam.com has at least partial mail server overlap with other domains such as appliedecology.ca, ns500759.ns500759.ns500759.ns500759.ns500735.ns500698.ns500698.ns500735.ns500735.ns500736.ns500708.ns500708.ns500652.ns500652.trackreceptor.com, ns500671.ns500731.ns500742.ns500754.ns500671.ns500742.ns500731.ns500704.ns500688.ns500671.ns500704.ns500671.ns500688.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c0b::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.