jumbojr.com - robtex.com
jumbojr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.proquest.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.proquest.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.proquest.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.proquest.com ⚠️ Not in zone NS records | ||||||
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=1774618777 | ||||||
Same first word
jumbojr.com |
DNS History
6 records (4 active, 2 former)
●NSns1.proquest.com2026-03-24 → 2026-03-27 · 3 obs
○ 2015-08-07 05:01:10
● 2026-03-24 19:30:00
● 2026-03-27 14:04:20
● 2026-03-24 19:30:00
● 2026-03-27 14:04:20
●NSns2.proquest.com2026-03-24 → 2026-03-27 · 3 obs
○ 2015-08-07 05:01:10
● 2026-03-24 19:30:00
● 2026-03-27 14:04:20
● 2026-03-24 19:30:00
● 2026-03-27 14:04:20
○NSns3.bigchalk.com2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 03:52:00
○ 2015-08-07 05:01:10
○ 2026-03-27 14:04:20
○ 2015-08-07 05:01:10
○ 2026-03-27 14:04:20
●NSns3.proquest.com2026-03-24 → 2026-03-27 · 3 obs
○ 2015-08-07 05:01:10
● 2026-03-24 19:30:00
● 2026-03-27 14:04:20
● 2026-03-24 19:30:00
● 2026-03-27 14:04:20
○NSns4.bigchalk.com2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 03:52:00
○ 2015-08-07 05:01:10
○ 2026-03-27 14:04:20
○ 2015-08-07 05:01:10
○ 2026-03-27 14:04:20
●NSns4.proquest.com2026-03-24 → 2026-03-27 · 3 obs
○ 2015-08-07 05:01:10
● 2026-03-24 19:30:00
● 2026-03-27 14:04:20
● 2026-03-24 19:30:00
● 2026-03-27 14:04:20
🔍 DNS Trace
Analysis
Name Servers
jumbojr.com is delegated to four name servers: ns1.proquest.com, ns2.proquest.com, ns3.proquest.com and ns4.proquest.com.
jumbojr.com at least partially shares name servers with other domains, including braincentral.com, bigchalksux.com, worksheets.info, readinga-z.info and pqd.com.
These name servers are typically used together with the name servers ns1.ipower.com, ns1.nameresolve.com, ns2.nameresolve.com, arl-name-svc-1.compuserve.com, dub-name-svc-1.compuserve.com, ns1.namesdirect.com, ns2.namesdirect.com, ns1.ipage.com, ns3.nameresolve.com and ns4.nameresolve.com.