edisonohio.edu - robtex.com
edisonohio.edu
edu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.edu-servers.net ⭐ | ||||||
| NS | b.edu-servers.net | ||||||
| NS | c.edu-servers.net | ||||||
| NS | d.edu-servers.net | ||||||
| NS | e.edu-servers.net | ||||||
| NS | f.edu-servers.net | ||||||
| NS | g.edu-servers.net | ||||||
| NS | h.edu-servers.net | ||||||
| NS | i.edu-servers.net | ||||||
| NS | j.edu-servers.net | ||||||
| NS | k.edu-servers.net | ||||||
| NS | l.edu-servers.net | ||||||
| NS | m.edu-servers.net | ||||||
| SOA | a.edu-servers.netnstld@verisign-grs.com serial=1784556397 | ||||||
rank #2877 in the tld
WOT: SAFE (64/100)
📈 Tranco rank: #966,710
Subdomains
v2010.edisonohio.edu |
ektcmsprod.edisonohio.edu |
autodiscover.edisonohio.edu |
mail.edisonohio.edu |
webadvisor3.edisonohio.edu |
dell2650.edisonohio.edu |
mail03.edisonohio.edu |
catalog.edisonohio.edu |
www.edisonohio.edu |
Same first word
edisonohio.com |
edisonohio.edu |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns0.oar.net2015-07-12 → 2026-07-20 · 3 obs
● 2015-07-12 21:54:16
● 2026-07-20 14:10:46
●NSns1.oar.net2015-07-12 → 2026-07-20 · 3 obs
● 2015-07-12 21:54:16
● 2026-07-20 14:10:46
●NSns2.oar.net2015-07-12 → 2026-07-20 · 3 obs
● 2015-07-12 21:54:16
● 2026-07-20 14:10:46
●MXedisonohio-edu.mail.protection.outlook.com2026-02-15 → 2026-07-20 · 3 obs
● 2026-02-15 21:51:54
● 2026-07-20 14:10:46
○MXmail01.edisonohio.edu2008-12-09 → 2016-10-22 · 4 obs
● 2016-10-22 19:50:52
○ 2026-02-15 21:51:54
○ 2026-07-20 14:10:46
●A44.196.136.1352026-02-15 → 2026-07-20 · 2 obs
● 2026-07-20 14:10:46
●A52.45.50.1982026-02-15 → 2026-07-20 · 2 obs
● 2026-07-20 14:10:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | 26 records |
| edisonohio.edu | ns1.oar.net, ns2.oar.net | - |
✅ Authoritative Response
Server:192.88.193.144
NS records: ns1.oar.net, ns2.oar.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edisonohio.edu (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.45.50.198, 44.196.136.135 |
| NS | 2 | ns1.oar.net, ns2.oar.net |
| MX | 1 | edisonohio-edu.mail.protection.outlook.c |
| TXT | 11 | sophos-domain-verification=3410c6bdb5836, adobe-idp-site-verification=ff2d77c9bf07... |
| SOA | 1 | ns0.oar.net hostmaster.oar.net |
📌 Glue Records Collected
Total: 26
Out-of-bailiwick: 26 (a.edu-servers.net, a.edu-servers.net, b.edu-servers.net...)
Analysis
Hierarchy
edisonohio.edu is a parent domain; its children include v2010.edisonohio.edu, ektcmsprod.edisonohio.edu, autodiscover.edisonohio.edu, mail.edisonohio.edu, webadvisor3.edisonohio.edu and a few other host names.
IP Addresses
edisonohio.edu resolves to the IP addresses 44.196.136.135 and 52.45.50.198
Among the host names that share IP numbers with edisonohio.edu are ec2-44-196-136-135.compute-1.amazonaws.com, animalmethodsbias.org, ec2-52-45-50-198.compute-1.amazonaws.com and two others.
Name Servers
DNS for edisonohio.edu is handled by three authoritative name servers: ns0.oar.net, ns1.oar.net and ns2.oar.net.
edisonohio.edu partially shares its NS delegation with several other domains, including 243.134.in-addr.arpa, 252.18.199.in-addr.arpa, tuscarawas.oh.us and two others.
In DNS configurations, these name servers often share authority with ns4.oar.net, ns5.oar.net, ns6.oar.net and 7 other name servers.
ns0.oar.net, ns1.oar.net and ns2.oar.net all have one IP address each — ns0.oar.net directs to 192.232.20.99, ns1.oar.net directs to 192.88.193.144 and ns2.oar.net directs to 192.88.195.10.
Mail Servers
edisonohio.edu routes its mail through a single mail server, edisonohio-edu.mail.protection.outlook.com.
edisonohio.edu and domains like edison.cc.oh.us share an identical mail server configuration.
edisonohio-edu.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.51, 52.101.11.13 and 52.101.11.19, along with 5 other.