smartonlineexam.com - robtex.com
smartonlineexam.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=1776283172 | ||||||
Previously MX for
smartonlineexam.com |
Same first word
smartonlineexam.com |
DNS History
21 records (9 active, 12 former)
○NSns1.smartonlineexam.com2015-07-21 → 2016-03-08 · 4 obs
● 2016-03-08 21:42:18
○ 2016-07-07 07:28:00
○ 2026-04-15 20:19:10
○NSns2.smartonlineexam.com2015-07-21 → 2016-03-08 · 4 obs
● 2016-03-08 21:42:18
○ 2016-07-07 07:28:00
○ 2026-04-15 20:19:10
●NSns63.domaincontrol.com2016-07-07 → 2026-04-15 · 3 obs
● 2016-07-07 07:28:00
● 2026-04-15 20:19:10
●NSns64.domaincontrol.com2016-07-07 → 2026-04-15 · 3 obs
● 2016-07-07 07:28:00
● 2026-04-15 20:19:10
○NSwin-d65l12h7o4d2015-07-21 → 2016-03-08 · 4 obs
● 2016-03-08 21:42:18
○ 2016-07-07 07:28:00
○ 2026-04-15 20:19:10
●MXalt1.aspmx.l.google.com2017-03-17 → 2026-04-15 · 3 obs
● 2017-03-17 22:06:24
● 2026-04-15 20:19:10
●MXalt2.aspmx.l.google.com2017-03-17 → 2026-04-15 · 3 obs
● 2017-03-17 22:06:24
● 2026-04-15 20:19:10
●MXaspmx.l.google.com2017-03-17 → 2026-04-15 · 3 obs
● 2017-03-17 22:06:24
● 2026-04-15 20:19:10
●MXaspmx2.googlemail.com2017-03-17 → 2026-04-15 · 3 obs
● 2017-03-17 22:06:24
● 2026-04-15 20:19:10
●MXaspmx3.googlemail.com2017-03-17 → 2026-04-15 · 3 obs
● 2017-03-17 22:06:24
● 2026-04-15 20:19:10
○MXmailstore1.secureserver.net2016-07-07 → 2016-07-07 · 4 obs
● 2016-07-07 07:28:00
○ 2017-03-17 22:06:24
○ 2026-04-15 20:19:10
○MXmx.zoho.com2016-03-08 → 2016-03-08 · 4 obs
● 2016-03-08 21:42:18
○ 2016-07-07 07:28:00
○ 2026-04-15 20:19:10
○MXmx2.zoho.com2016-03-08 → 2016-03-08 · 4 obs
● 2016-03-08 21:42:18
○ 2016-07-07 07:28:00
○ 2026-04-15 20:19:10
●MXsmartonlineexam-com.mail.protection.outlook.com2026-02-15 → 2026-04-15 · 3 obs
● 2026-02-15 10:49:16
● 2026-04-15 20:19:10
○MXsmartonlineexam.com2015-07-21 → 2015-11-25 · 4 obs
● 2015-11-25 07:39:50
○ 2016-03-08 21:42:18
○ 2026-04-15 20:19:10
○MXsmtp.secureserver.net2016-07-07 → 2016-07-07 · 4 obs
● 2016-07-07 07:28:00
○ 2017-03-17 22:06:24
○ 2026-04-15 20:19:10
○A130.211.245.1002016-07-07 → 2017-05-09 · 5 obs
● 2016-07-07 07:28:00
● 2017-05-09 12:02:28
○ 2026-02-15 10:49:16
○ 2026-04-15 20:19:10
○A20.204.191.312026-03-29 → 2026-03-29 · 4 obs
● 2026-03-29 11:07:38
○ 2026-04-15 20:19:08
○ 2026-04-15 20:19:10
●A20.204.211.2172026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 20:19:08
● 2026-04-15 20:19:10
○A75.127.1.1332015-07-21 → 2016-03-08 · 4 obs
● 2016-03-08 21:42:18
○ 2016-07-07 07:28:00
○ 2026-04-15 20:19:10
○A98.70.246.1202026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 10:49:16
○ 2026-03-29 11:07:38
○ 2026-04-15 20:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| smartonlineexam.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartonlineexam.com (unsigned zone)
⏱️ Timing
Total: 273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.204.211.217 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 6 | smartonlineexam-com.mail.protection.outl, aspmx.l.google.com (pri: 1)... |
| TXT | 7 | google-site-verification=cUKa-7beOtrS0dX, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
IP Addresses
smartonlineexam.com points to a single IP: 20.204.211.217.
Name Servers
smartonlineexam.com's delegation is to two name servers ns63.domaincontrol.com and ns64.domaincontrol.com.
smartonlineexam.com shares the same name server configuration as other domains, such as tdhplanroom.com, shelibido.com, jsp.xyz, deewagner.com and patriotsrising.com.
Host names with two IP numbers: ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42; ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42
Mail Servers
Six mail servers handle smartonlineexam.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and smartonlineexam-com.mail.protection.outlook.com.
smartonlineexam.com shares some mail servers with other domains, including ns500759.ns500698.ns500698.ns500759.ns500735.ns500736.ns500735.ns500736.ns500735.ns500698.ns500708.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, pixeleyewear.com, tumika.com, laserindustrie.com and ns500821.ns500794.ns500841.ns500794.ns500794.ns500795.ns500794.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com.
these mail servers are often used alongside the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Eight IP numbers:
smartonlineexam-com.mail.protection.outlook.com points to: 2a01:111:f403:cc2c::, 2a01:111:f403:cc2c::1, 2a01:111:f403:cc2d::, 2a01:111:f403:cc2d::1, 52.101.144.0, 52.101.144.3, 52.101.145.0 and 52.101.145.2.
Two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27
aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1a and 172.253.145.27
aspmx.l.google.com points to: 2607:f8b0:4004:c17::1a and 142.251.167.27
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26