cemrc.org - robtex.com
cemrc.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786098306 | ||||||
Subdomains
www.cemrc.org |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.aggieweb.net2015-06-05 → 2017-06-27 · 4 obs
● 2017-06-27 12:28:32
○ 2026-06-26 12:54:08
○ 2026-08-07 10:44:16
●NSns1.bdm.microsoftonline.com2026-06-26 → 2026-08-07 · 3 obs
● 2026-06-26 12:54:08
● 2026-08-07 10:44:16
○NSns2.aggieweb.net2015-06-05 → 2017-06-27 · 4 obs
● 2017-06-27 12:28:32
○ 2026-06-26 12:54:08
○ 2026-08-07 10:44:16
●NSns2.bdm.microsoftonline.com2026-06-26 → 2026-08-07 · 3 obs
● 2026-06-26 12:54:08
● 2026-08-07 10:44:16
●NSns3.bdm.microsoftonline.com2026-06-26 → 2026-08-07 · 3 obs
● 2026-06-26 12:54:08
● 2026-08-07 10:44:16
●NSns4.bdm.microsoftonline.com2026-06-26 → 2026-08-07 · 3 obs
● 2026-06-26 12:54:08
● 2026-08-07 10:44:16
●MXcemrc-org.mail.protection.outlook.com2026-06-26 → 2026-08-07 · 3 obs
● 2026-06-26 12:54:08
● 2026-08-07 10:44:16
○MXmail-relay.nmsu.edu2015-06-05 → 2017-06-27 · 4 obs
● 2017-06-27 12:28:32
○ 2026-06-26 12:54:08
○ 2026-08-07 10:44:16
●A128.123.12.1922026-06-26 → 2026-08-07 · 3 obs
● 2026-06-26 12:54:08
● 2026-08-07 10:44:16
○A128.123.68.82015-06-05 → 2017-06-27 · 4 obs
● 2017-06-27 12:28:32
○ 2026-06-26 12:54:08
○ 2026-08-07 10:44:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| cemrc.org | ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:150.171.21.208
NS records: ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cemrc.org (unsigned zone)
⏱️ Timing
Total: 388ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.123.12.192 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | cemrc-org.mail.protection.outlook.com (p |
| TXT | 3 | mscid=BbIpTW7xeKLGAPEc2AV0s67DfjUKkR4j+M, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
Analysis
Hierarchy
www.cemrc.org is delegated beneath cemrc.org.
IP Addresses
cemrc.org points to a single IP number: 128.123.12.192.
Name Servers
cemrc.org has four authoritative name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
There is at least partial name server overlap between cemrc.org and other domains — taylorxo.com, rtws.org, tham.co.th and two more among them.
All four hostnames — ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com — resolve to two IP numbers apiece: ns1.bdm.microsoftonline.com to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com to 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
cemrc.org has one mail server: cemrc-org.mail.protection.outlook.com.
cemrc.org shares its mail server setup with other domains, such as cemrc.nmsu.edu.
cemrc-org.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.5, 52.101.9.21, 52.101.40.6 and 5 other.