qacampus.com - robtex.com
qacampus.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=1774400362 | ||||||
Same first word
qacampus.com |
Similar names
DNS History
15 records (8 active, 7 former)
●NSns1.crestechglobal.com2016-12-04 → 2026-03-25 · 6 obs
● 2016-12-04 21:27:14
○ 2017-06-26 17:19:58
○ 2017-08-18 04:51:56
● 2026-03-10 23:09:08
● 2026-03-25 01:27:54
○NSns1.ricohidc.com2015-08-08 → 2016-10-17 · 4 obs
● 2016-10-17 05:32:50
○ 2016-12-04 21:27:14
○ 2026-03-25 01:27:54
○NSns22015-12-06 → 2016-10-17 · 5 obs
● 2015-12-06 17:21:36
● 2016-10-17 05:32:50
○ 2016-12-04 21:27:14
○ 2026-03-25 01:27:54
●NSns2.crestechglobal.com2016-12-04 → 2026-03-25 · 6 obs
● 2016-12-04 21:27:14
○ 2017-06-26 17:19:58
○ 2017-08-18 04:51:56
● 2026-03-10 23:09:08
● 2026-03-25 01:27:54
○NSns7.crestechglobal.com2017-06-26 → 2017-08-18 · 5 obs
● 2017-06-26 17:19:58
● 2017-08-18 04:51:56
○ 2026-03-10 23:09:08
○ 2026-03-25 01:27:54
○NSns8.crestechglobal.com2017-06-26 → 2017-08-18 · 5 obs
● 2017-06-26 17:19:58
● 2017-08-18 04:51:56
○ 2026-03-10 23:09:08
○ 2026-03-25 01:27:54
●MXalt1.aspmx.l.google.com2015-08-08 → 2026-03-25 · 2 obs
● 2026-03-25 01:27:54
●MXalt2.aspmx.l.google.com2015-08-08 → 2026-03-25 · 2 obs
● 2026-03-25 01:27:54
●MXaspmx.l.google.com2015-08-08 → 2026-03-25 · 2 obs
● 2026-03-25 01:27:54
●MXaspmx2.googlemail.com2015-08-08 → 2026-03-25 · 2 obs
● 2026-03-25 01:27:54
●MXaspmx3.googlemail.com2015-08-08 → 2026-03-25 · 2 obs
● 2026-03-25 01:27:54
○A103.16.141.1432015-08-08 → 2016-10-17 · 4 obs
● 2016-10-17 05:32:50
○ 2016-12-04 21:27:14
○ 2026-03-25 01:27:54
○A103.231.40.1362017-06-26 → 2017-08-18 · 5 obs
● 2017-06-26 17:19:58
● 2017-08-18 04:51:56
○ 2026-03-10 23:09:08
○ 2026-03-25 01:27:54
○A49.50.77.2272016-12-04 → 2016-12-04 · 4 obs
● 2016-12-04 21:27:14
○ 2017-06-26 17:19:58
○ 2026-03-25 01:27:54
●A5.77.36.632026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 23:09:08
● 2026-03-25 01:27:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| qacampus.com | ns1.crestechglobal.com, ns2.crestechglobal.com | 2 records |
✅ Authoritative Response
Server:5.77.36.63
NS records: ns1.crestechglobal.com, ns2.crestechglobal.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qacampus.com (unsigned zone)
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.77.36.63 |
| NS | 2 | ns2.crestechglobal.com, ns1.crestechglobal.com |
| MX | 5 | aspmx2.googlemail.com (pri: 25), alt2.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | v=spf1 ip4:5.77.36.63 ip4:103.231.40.136 |
| SOA | 1 | ns1.crestechglobal.com servernotificatio |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.crestechglobal.com, ns2.crestechglobal.com)
Analysis
IP Addresses
qacampus.com points to a single IP address: 5.77.36.63.
Other host names such as crestech.in, crestechglobal.com, ns1.crestechglobal.com, euk-90726.eukservers.com and crestechsystems.com share IPs with qacampus.com.
Name Servers
Two name servers ns1.crestechglobal.com and ns2.crestechglobal.com handle the delegation for qacampus.com.
qacampus.com uses the same name server setup as other domains, such as crestech.in, crestechglobal.com and crestechsystems.com.
Host names with a single IP:
ns1.crestechglobal.com points to 5.77.36.63.
ns2.crestechglobal.com points to 5.77.36.63.
Host names pointing to 5.77.36.63: ns1.crestechglobal.com and ns2.crestechglobal.com.
Mail Servers
qacampus.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
qacampus.com shares at least partially some mail servers with other domains, for instance pymex.com, pickerign.com, ns500765.ns500699.ns500699.ns500734.ns500734.ns500734.ns500699.ns500588.ns500699.ns500588.ns500683.ns500699.ns500683.ns500612.ns500612.ns500110.dtrkdll.com, ns500742.ns500742.ns500731.ns500742.ns500731.ns500671.ns500671.ns500705.ns500671.ns500688.ns500705.ns500649.ns500671.ns500666.ns500153.tenderladiesbz.com and ns500699.ns500693.ns500734.ns500693.ns500699.ns500699.ns500699.ns500699.ns500588.ns500699.ns500683.ns500699.ns500588.ns500632.ns500632.ns500632.ns500612.dtrkdll.com.
these mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
aspmx.l.google.com points to 2607:f8b0:4004:c19::1a and 172.253.63.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26