rnsb.k12.nm.us - robtex.com
rnsb.k12.nm.us
k12.nm.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.osogrande.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns1.osogrande.com | ||||||
| NS | dns2.osogrande.com | ||||||
| NS | ns2.osogrande.net ⚠️ Not in parent delegation | ||||||
| SOA | ns1.osogrande.netitadmin@osogrande.net 2025-12-08 #1 | ||||||
Subdomains
www.rnsb.k12.nm.us |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSdns1.osogrande.com2017-01-15 → 2026-03-27 · 2 obs
● 2026-03-27 14:46:16
●NSdns2.osogrande.com2017-01-15 → 2026-03-27 · 2 obs
● 2026-03-27 14:46:16
●NSns1.osogrande.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 06:31:00
● 2026-03-27 14:46:16
○MXrnsb-k12-nm-us.mail.protection.outlook.com2017-01-15 → 2019-03-29 · 4 obs
● 2019-03-29 07:41:04
○ 2026-03-26 06:31:00
○ 2026-03-27 14:46:16
●MXsmtp1.emailprotection.us.xcitium.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 06:31:00
● 2026-03-27 14:46:16
●MXsmtp2.emailprotection.us.xcitium.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 06:31:00
● 2026-03-27 14:46:16
○A50.62.26.12019-03-29 → 2019-03-29 · 4 obs
● 2019-03-29 07:41:04
○ 2026-03-26 06:31:00
○ 2026-03-27 14:46:16
●A52.242.209.1082026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 06:31:00
● 2026-03-27 14:46:16
○A72.167.131.1312017-01-15 → 2017-01-15 · 3 obs
○ 2019-03-29 07:41:04
○ 2026-03-27 14:46:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| k12.nm.us | dns1.osogrande.com, dns2.osogrande.com | - |
✅ Authoritative Response
Server:107.150.31.217
NS records: dns1.osogrande.com, dns2.osogrande.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k12.nm.us (unsigned zone)
⏱️ Timing
Total: 1231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.242.209.108 |
| NS | 2 | dns2.osogrande.com, dns1.osogrande.com |
| MX | 2 | smtp2.emailprotection.us.xcitium.com (pr, smtp1.emailprotection.us.xcitium.com (pr |
| TXT | 2 | MS=ms58025793, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.osogrande.net itadmin.osogrande.net |
Analysis
Hierarchy
rnsb.k12.nm.us is a parent of www.rnsb.k12.nm.us.
IP Addresses
rnsb.k12.nm.us points to a single IP number: 52.242.209.108.
Other host names, for instance schoolinsites.org, oeisd.org, alexandercityschools.net, davidandkarla.com and johnadamshigh.schoolinsites.com share IP numbers with rnsb.k12.nm.us.
Name Servers
The delegation for rnsb.k12.nm.us is handled by three name servers: dns1.osogrande.com, dns2.osogrande.com and ns1.osogrande.net.
rnsb.k12.nm.us at least partially shares name servers with other domains, for instance kchs.k12.nm.us, nmix.net, osogrande.com, 253.150.192.in-addr.arpa and lakshey.com.
These name servers are often used together with ns2.osogrande.net, ns0.saarthi.com, ns1.osogrande.com, ns2.osogrande.com and kitsune.swcp.com.
Host names sharing a single IP:
dns1.osogrande.com points to: 192.133.99.11.
dns2.osogrande.com points to: 107.150.31.217.
ns1.osogrande.net points to: 192.133.99.11.
Host names pointing to 192.133.99.11: dns1.osogrande.com and ns1.osogrande.net.
Mail Servers
rnsb.k12.nm.us is handled by two mail servers: smtp1.emailprotection.us.xcitium.com and smtp2.emailprotection.us.xcitium.com.
rnsb.k12.nm.us uses the same mail server configuration as other domains, such as kensingtonfurniture.com, ocrglobal.com, bfgoodrichpromo.ca, ost.edu and mid-michnet.com.
rnsb.k12.nm.us shares mail servers with other domains at least in part, for instance divtech.com, ferential.com, freymoss.com, macmurray.co.nz and fortogov.com.
these mail servers are commonly used with mxpool1.us.spamgateway.comodo.com, smtp0.cns.co.nz and smtp1.cns.co.nz.
Host names with two IP numbers: smtp1.emailprotection.us.xcitium.com points to 3.19.220.157 and 52.14.97.38; smtp2.emailprotection.us.xcitium.com points to 3.133.191.51 and 18.188.162.249.