net-exam.com - robtex.com
net-exam.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.58.36.150🇹🇼 NTT-GIN-AS61.58.32.0/20 NTT Taiwan(64604) | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mail.net-exam.com ⭐ | ||||||
| A | 61.58.36.150🇹🇼 NTT-GIN-AS61.58.32.0/20 NTT Taiwan(64604) | ||||||
| MX | net-exam.com ⭐ | ||||||
| A | 61.58.36.150🇹🇼 NTT-GIN-AS61.58.32.0/20 NTT Taiwan(64604) | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=5 | ||||||
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=1774423912 | ||||||
MX for
net-exam.com |
Subdomains
mail.net-exam.com |
Same first word
net-exam.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.namedserver.net2015-08-21 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:06
●NSns2.namedserver.net2015-08-21 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:06
●MXmail.net-exam.com2015-08-21 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:06
●MXnet-exam.com2015-08-21 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:06
●A61.58.36.1502015-08-21 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| net-exam.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.114.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for net-exam.com (unsigned zone)
⏱️ Timing
Total: 872ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.58.36.150 |
| NS | 2 | ns.namedserver.net, ns2.namedserver.net |
| MX | 2 | net-exam.com (pri: 100), mail.net-exam.com (pri: 100) |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
The parent of mail.net-exam.com is net-exam.com.
Mail Server Role
The mail server for net-exam.com is net-exam.com.
mail.net-exam.com is a mail server commonly used with net-exam.com.
IP Addresses
net-exam.com points to a single IP address: 61.58.36.150.
Other host names, for instance mail.net-exam.com, share IP numbers with net-exam.com.
Name Servers
Two name servers ns2.namedserver.net and ns.namedserver.net handle the delegation for net-exam.com.
net-exam.com shares the same name server setup as other domains, for example 105.98.122.153.in-addr.arpa, 57.51.122.153.in-addr.arpa, 34.35.122.153.in-addr.arpa, 40.4.122.153.in-addr.arpa and 194.99.122.153.in-addr.arpa.
net-exam.com shares name servers with other domains at least partially, for instance dreamsnet.com.
Host names with three IP numbers:
ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.
ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.
Names pointing to 157.120.112.212 are ns2.namedserver.net and ns.namedserver.net.
Names pointing to 157.120.113.212 are ns2.namedserver.net and ns.namedserver.net.
Names pointing to 157.120.114.212 are ns2.namedserver.net and ns.namedserver.net.
Mail Servers
Two mail servers handle net-exam.com: net-exam.com and mail.net-exam.com.
Host names with a single IP:
net-exam.com points to 61.58.36.150.
mail.net-exam.com points to 61.58.36.150.
Host names pointing to 61.58.36.150: net-exam.com and mail.net-exam.com.