cerh.org - robtex.com
cerh.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=1783993691 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns75.domaincontrol.com2026-05-19 → 2026-07-14 · 2 obs
● 2026-07-14 02:24:10
●NSns76.domaincontrol.com2026-05-19 → 2026-07-14 · 2 obs
● 2026-07-14 02:24:10
●MXcerh-org.mail.protection.outlook.com2026-05-19 → 2026-07-14 · 2 obs
● 2026-07-14 02:24:10
●A141.193.213.102026-05-19 → 2026-07-14 · 2 obs
● 2026-07-14 02:24:10
●A141.193.213.112026-05-19 → 2026-07-14 · 2 obs
● 2026-07-14 02:24:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| cerh.org | ns75.domaincontrol.com, ns76.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.107.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cerh.org (unsigned zone)
⏱️ Timing
Total: 551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.10, 141.193.213.11 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 1 | cerh-org.mail.protection.outlook.com (pr |
| TXT | 3 | ZOOM_verify_0XQy1suyr0X5tS46xJ1Ryl, v=spf1 include:_spf.neonemails.com inclu... |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
cerh.org resolves to the IP addresses 141.193.213.10 and 141.193.213.11
Additional host names — atmiprecast.com, hollywoodunlocked.com, us-made.org and two others — share IP numbers with cerh.org.
Name Servers
cerh.org is served by two delegated name servers, ns75.domaincontrol.com and ns76.domaincontrol.com.
cerh.org shares its name server setup with other domains, including saranac.flights, gatorking.com, radozar.co.in and two others.
Each of the two host names carries two IP addresses: ns75.domaincontrol.com points to 97.74.107.48 and 2603:5:21b4::30, and ns76.domaincontrol.com points to 173.201.75.48 and 2603:5:22b4::30.
Mail Servers
cerh.org has one mail server: cerh-org.mail.protection.outlook.com.
cerh-org.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.12, 52.101.11.2, 52.101.40.1 and 5 other.