openeducationonline.com - robtex.com
openeducationonline.com
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=1774538762 | ||||||
Subdomains
cdn.openeducationonline.com |
Same first word
openeducationonline.com |
DNS History
10 records (5 active, 5 former)
○NSns.namespace4you.de2019-12-15 → 2019-12-15 · 3 obs
○ 2026-02-22 13:04:06
○ 2026-03-26 15:34:32
○NSns2.namespace4you.de2019-12-15 → 2019-12-15 · 3 obs
○ 2026-02-22 13:04:06
○ 2026-03-26 15:34:32
●NSns31.domaincontrol.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 13:04:06
● 2026-03-26 15:34:32
●NSns32.domaincontrol.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 13:04:06
● 2026-03-26 15:34:32
○MXmxlb.ispgateway.de2019-12-15 → 2019-12-15 · 3 obs
○ 2026-02-22 13:04:06
○ 2026-03-26 15:34:32
●MXopeneducationonline-com.mail.protection.outlook.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 13:04:06
● 2026-03-26 15:34:32
○A134.119.45.1542019-12-15 → 2019-12-15 · 3 obs
○ 2026-02-22 13:04:06
○ 2026-03-26 15:34:32
●A2001:1520:a:6d::2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 13:04:06
● 2026-03-26 15:34:32
○A2a00:1158:1000:300::59a2019-12-15 → 2019-12-15 · 3 obs
○ 2026-02-22 13:04:06
○ 2026-03-26 15:34:32
●A92.204.239.1092026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 13:04:06
● 2026-03-26 15:34:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| openeducationonline.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openeducationonline.com (unsigned zone)
⏱️ Timing
Total: 1021ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.204.239.109 |
| AAAA | 1 | 2001:1520:a:6d:: |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 1 | openeducationonline-com.mail.protection. |
| TXT | 2 | v=spf1 include:ispgateway.de include:sec, NETORGFT19798857.onmicrosoft.com |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
Hierarchy
openeducationonline.com is the parent of cdn.openeducationonline.com.
IP Addresses
openeducationonline.com resolves to two IP numbers: 2001:1520:a:6d:: and 92.204.239.109.
other host names including mx0.aidboard.com, foerdeapo.de, cdn.openeducationonline.com, kritop.de and villarissen.com share IP numbers with openeducationonline.com.
Name Servers
openeducationonline.com is delegated to two name servers ns31.domaincontrol.com and ns32.domaincontrol.com.
openeducationonline.com shares the same name server setup as other domains, for instance pinupforheroes.org, ipadkiosks.com, danideluxe.com, biggestbandintheworld.com and simplehrtime.com.
openeducationonline.com at least partially shares name servers with other domains, for instance (0x736578)tape.info.
Host names with two IP numbers:
The host name ns31.domaincontrol.com points to 2603:5:2191::10 and 97.74.105.16; the host name ns32.domaincontrol.com points to 2603:5:2291::10 and 173.201.73.16.
Mail Servers
openeducationonline.com is handled by a single mail server, openeducationonline-com.mail.protection.outlook.com.
Host openeducationonline-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca6e::, 2a01:111:f403:ca6e::2, 2a01:111:f403:ca6e::3, 2a01:111:f403:ca6e::6, 40.107.180.0, 40.107.180.2, 40.107.180.3 and 40.107.180.6.