jc.edu - robtex.com
jc.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.185.0.253🇺🇸 Fastly23.185.0.0/24 Pantheon | ||||||
| NS | ns1.jc.edu ⭐ | ||||||
| A | 199.190.237.2🇺🇸 DAKTEL199.190.237.0/24 UJ Network 1 - Daktel 6000 College Lane Jamestown ND 58405 United States | ||||||
| NS | ns1.daktel.com | ||||||
| A | 66.163.144.1🇺🇸 DAKTEL66.163.144.0/21 630 5th Street N Carrington ND 58421 United States | ||||||
| PTR | ns1.daktel.com | ||||||
| MX | irport.jc.edu ⭐ | ||||||
| A | 199.190.239.23🇺🇸 DAKTEL199.190.238.0/23 UJ Network 2 - Daktel 6000 College Lane Jamestown ND 58405 United States | ||||||
| PTR | irport.jc.edu | ||||||
| PTR | irport.uj.edu | ||||||
| TXT | qkpYDhVFtwgId4DApiBN3ji42CkAYuUHuKVFHX4x7DeBYJHe3NNt/WeowbX41RjZYJ1Hy/lC2MYjV... | ||||||
| TXT | q0ebq8u4ko2r9em61nltmpcbvv | ||||||
| TXT | MS=ms38090920 | ||||||
| TXT | v=spf1 include:outboundmail.blackbaud.net include:spf-na.exlibrisgroup.com in... | ||||||
| TXT | @ 3600 IN TXT adobe-idp-site-verification=dd7701f0e7bb162569cec85a86fa2a7df2c... | ||||||
| TXT | spf2.0/pra include:outboundmail.blackbaud.net include:spf-na.exlibrisgroup.co... | ||||||
| TXT | adobe-idp-site-verification=dd7701f0e7bb162569cec85a86fa2a7df2cd1e1d76b9b038a... | ||||||
| SOA | ns1.jc.eduhostmaster@jc.edu 2023-09-26 #20 | ||||||
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=1772435516 | ||||||
rank #3472 in the tld
WOT: SAFE (66/100)
📈 Tranco rank: #539,679
Subdomains
jc-ex3.jc.edu |
legacy.jc.edu |
mail.jc.edu |
camera.jc.edu |
uj-ex1.jc.edu |
vpn.jc.edu |
autodiscover.jc.edu |
jcmas.jc.edu |
uj-ex2.jc.edu |
irport.jc.edu |
aruba.jc.edu |
myjc.jc.edu |
ns1.jc.edu |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.daktel.com2021-08-31 → 2026-03-12 · 3 obs
● 2021-08-31 07:43:34
● 2026-03-12 06:57:28
●NSns1.jc.edu2015-08-05 → 2026-03-12 · 2 obs
● 2026-03-12 06:57:28
●MXirport.jc.edu2015-08-05 → 2026-03-12 · 2 obs
● 2026-03-12 06:57:28
○A104.198.221.2422021-04-10 → 2021-08-31 · 5 obs
● 2021-04-10 04:23:38
● 2021-08-31 07:43:34
○ 2026-02-17 07:23:00
○ 2026-03-12 06:57:28
○A192.163.232.1662015-08-05 → 2019-08-20 · 4 obs
● 2019-08-20 07:27:06
○ 2021-04-10 04:23:38
○ 2026-03-12 06:57:28
●A23.185.0.2532026-02-17 → 2026-03-12 · 3 obs
● 2026-02-17 07:23:00
● 2026-03-12 06:57:28
🔍 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 |
| jc.edu | ns1.jc.edu, ns1.daktel.com | 1 record |
✅ Authoritative Response
Server: 66.163.144.1
NS records: ns1.jc.edu, ns1.daktel.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jc.edu (unsigned zone)
⏱️ Timing
Total: 578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.185.0.253 |
| NS | 2 | ns1.jc.edu, ns1.daktel.com |
| MX | 1 | irport.jc.edu (pri: 1) |
| TXT | 7 | adobe-idp-site-verification=dd7701f0e7bb, qkpYDhVFtwgId4DApiBN3ji42CkAYuUHuKVFHX4x... |
| SOA | 1 | ns1.jc.edu hostmaster.jc.edu |
📌 Glue Records Collected
Total: 27
In-bailiwick: 1 (ns1.jc.edu)
Out-of-bailiwick: 26 (a.edu-servers.net, b.edu-servers.net, c.edu-servers.net...)
Analysis
Hierarchy
jc.edu is the parent of jc-ex3.jc.edu, legacy.jc.edu, mail.jc.edu, camera.jc.edu, uj-ex1.jc.edu and several other host names.
IP Addresses
jc.edu points to a single IP: 23.185.0.253.
Other host names, for instance sanjuansafaris.com, metv.org, demopolistimes.com, www.receptionhq.com and sw.edu share IP numbers with jc.edu.
Name Servers
jc.edu's delegation is to two name servers ns1.daktel.com and ns1.jc.edu.
jc.edu uses the same name server setup as other domains, including 237.190.199.in-addr.arpa, 241.190.199.in-addr.arpa, 240.190.199.in-addr.arpa and uj.edu.
jc.edu at least partially shares its name servers with other domains, for instance myfccu.org, larsonfmly.com, 17.243.209.in-addr.arpa, 16.243.209.in-addr.arpa and 239.190.199.in-addr.arpa.
These name servers are commonly used alongside ns2.daktel.com and ns3.daktel.com.
Host names with a single IP:
ns1.daktel.com resolves to 66.163.144.1.
ns1.jc.edu resolves to 199.190.237.2.
Mail Servers
jc.edu is served by a single mail server, irport.jc.edu.
jc.edu shares the same mail server setup as other domains, for instance uj.edu.
irport.jc.edu points to IP number 199.190.239.23.