isd742.com - robtex.com
isd742.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.99.211.224🇺🇸 STATE-OF-MN156.98.0.0/15 Northern Lights - SOMN | ||||||
| PTR | isd742.com | ||||||
| NS | ns1.state.mn.us ⭐ | ||||||
| A | 192.112.135.1🇺🇸 STATE-OF-MN192.112.135.0/24 Northern Lights - SOMN | ||||||
| PTR | ns1.state.mn.us | ||||||
| NS | ns2.state.mn.us | ||||||
| A | 192.112.136.1🇺🇸 STATE-OF-MN192.112.136.0/24 Northern Lights - SOMN | ||||||
| PTR | ns2.state.mn.us | ||||||
| NS | ns3.state.mn.us ⚠️ Not in parent delegation | ||||||
| A | 192.112.137.1🇺🇸 STATE-OF-MN192.112.137.0/24 Northern Lights - SOMN | ||||||
| PTR | ns3.state.mn.us | ||||||
| MX | mail.isd742.com ⭐ | ||||||
| A | 156.99.211.239🇺🇸 STATE-OF-MN156.98.0.0/15 Northern Lights - SOMN | ||||||
| PTR | mail.isd742.com | ||||||
| SOA | ns1.state.mn.usnic@nic.state.mn.us serial=64 | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1774757667 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.state.mn.us2007-12-10 → 2026-03-29 · 2 obs
● 2026-03-29 04:29:54
●NSns2.state.mn.us2007-12-10 → 2026-03-29 · 2 obs
● 2026-03-29 04:29:54
●NSns3.state.mn.us2007-12-10 → 2026-03-29 · 2 obs
● 2026-03-29 04:29:54
●MXmail.isd742.com2007-12-10 → 2026-03-29 · 2 obs
● 2026-03-29 04:29:54
●A156.99.211.2242007-12-10 → 2026-03-29 · 2 obs
● 2026-03-29 04:29:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| isd742.com | ns1.state.mn.us, ns2.state.mn.us | - |
✅ Authoritative Response
Server:192.112.136.1
NS records: ns1.state.mn.us, ns2.state.mn.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isd742.com (unsigned zone)
⏱️ Timing
Total: 1780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.99.211.224 |
| NS | 3 | ns1.state.mn.us, ns2.state.mn.us... |
| MX | 1 | mail.isd742.com (pri: 10) |
| SOA | 1 | ns1.state.mn.us nic.nic.state.mn.us |
Analysis
Hierarchy
isd742.com is a parent of www.isd742.com and mail.isd742.com.
IP Addresses
isd742.com points to a single IP address: 156.99.211.224.
Other host names, such as www.isd742.com and stcloud.k12.mn.us, share IP numbers with isd742.com.
Name Servers
isd742.com is delegated to three name servers: ns1.state.mn.us, ns2.state.mn.us and ns3.state.mn.us.
isd742.com at least partially shares name servers with other domains, for example ci.ramsey.mn.us, kootasca.org, honoringallveteransmemorial.org, ci.minnetonka.mn.us and erdc.k12.mn.us.
these name servers are commonly used alongside dns-master.itg.state.mn.us name servers.
Host names with a single IP address:
ns1.state.mn.us resolves to 192.112.135.1.
ns2.state.mn.us resolves to 192.112.136.1.
ns3.state.mn.us resolves to 192.112.137.1.
Mail Servers
The mail.isd742.com mail server handles isd742.com.
mail.isd742.com points to a single IP number: 156.99.211.239.