studytrackers.com - robtex.com

studytrackers.com

DNSSEC⚠️ Not signed
A209.202.138.17🇺🇸 AS3561209.202.128.0/18
PTRhawaiianair.outbound.ed10.com
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns2.p01.nsone.net
A2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p01.nsone.net
A198.51.45.1🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p01.nsone.net
NSdns3.p01.nsone.net
A2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p01.nsone.net
A198.51.44.65🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p01.nsone.net
NSdns4.p01.nsone.net
A2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p01.nsone.net
A198.51.45.65🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p01.nsone.net
NSns01.jnjdns.com
A2607:f740:e659::1🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc
PTRns01.jnjdns.com
A45.54.33.1🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc
PTRns01.jnjdns.com
NSns02.jnjdns.com
A2607:f740:e659:4::1🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc
A45.54.33.65🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc
PTRns02.jnjdns.com
NSns03.jnjdns.com
A2607:f740:e659:8::1🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc
A45.54.33.129🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc
PTRns03.jnjdns.com
NSns04.jnjdns.com
A2607:f740:e659:c::1🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc
A45.54.33.193🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc
PTRns04.jnjdns.com
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1719237793

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774526022

Same first word

studytrackers.com

DNS History

12 records (9 active, 3 former)

20162017201820192020202120222023202420252026NSdns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.netns01.jnjdns.comns02.jnjdns.comns03.jnjdns.comns04.jnjdns.comns1.jnj.comns3.jnj.comns5.jnj.comA209.202.138.17
●NSdns1.p01.nsone.net2026-02-21 → 2026-03-26 · 3 obs
○ 2017-05-13 02:02:00
● 2026-02-21 19:18:56
● 2026-03-26 12:19:48
●NSdns2.p01.nsone.net2026-02-21 → 2026-03-26 · 3 obs
○ 2017-05-13 02:02:00
● 2026-02-21 19:18:56
● 2026-03-26 12:19:48
●NSdns3.p01.nsone.net2026-02-21 → 2026-03-26 · 3 obs
○ 2017-05-13 02:02:00
● 2026-02-21 19:18:56
● 2026-03-26 12:19:48
●NSdns4.p01.nsone.net2026-02-21 → 2026-03-26 · 3 obs
○ 2017-05-13 02:02:00
● 2026-02-21 19:18:56
● 2026-03-26 12:19:48
●NSns01.jnjdns.com2026-02-21 → 2026-03-26 · 3 obs
○ 2017-05-13 02:02:00
● 2026-02-21 19:18:56
● 2026-03-26 12:19:48
●NSns02.jnjdns.com2026-02-21 → 2026-03-26 · 3 obs
○ 2017-05-13 02:02:00
● 2026-02-21 19:18:56
● 2026-03-26 12:19:48
●NSns03.jnjdns.com2026-02-21 → 2026-03-26 · 3 obs
○ 2017-05-13 02:02:00
● 2026-02-21 19:18:56
● 2026-03-26 12:19:48
●NSns04.jnjdns.com2026-02-21 → 2026-03-26 · 3 obs
○ 2017-05-13 02:02:00
● 2026-02-21 19:18:56
● 2026-03-26 12:19:48
○NSns1.jnj.com2015-05-21 → 2017-05-13 · 4 obs
● 2015-05-21 12:24:42
● 2017-05-13 02:02:00
○ 2026-02-21 19:18:56
○ 2026-03-26 12:19:48
○NSns3.jnj.com2015-05-21 → 2017-05-13 · 4 obs
● 2015-05-21 12:24:42
● 2017-05-13 02:02:00
○ 2026-02-21 19:18:56
○ 2026-03-26 12:19:48
○NSns5.jnj.com2015-05-21 → 2017-05-13 · 4 obs
● 2015-05-21 12:24:42
● 2017-05-13 02:02:00
○ 2026-02-21 19:18:56
○ 2026-03-26 12:19:48
●A209.202.138.172015-05-21 → 2026-03-26 · 2 obs
● 2015-05-21 12:24:42
● 2026-03-26 12:19:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
studytrackers.comdns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net...4 records

✅ Authoritative Response

Server:198.51.45.65

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com, ns04.jnjdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studytrackers.com (unsigned zone)

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

TypeCountSample Data
A1209.202.138.17
NS8dns1.p01.nsone.net, dns2.p01.nsone.net...
SOA1dns1.p01.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com...)

Analysis

IP Addresses

studytrackers.com points to a single IP number: 209.202.138.17.

Name Servers

studytrackers.com is delegated to eight name servers: ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com, ns04.jnjdns.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

studytrackers.com at least partially shares name servers with other domains, for instance ruehr.org, vbet.ua, evolvers.me, clairemcp.com and qbtrialnow.com.

these name servers are often used with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.

Host names with two IP numbers:

ns01.jnjdns.com points to 2607:f740:e659::1 and 45.54.33.1.

ns02.jnjdns.com points to 2607:f740:e659:4::1 and 45.54.33.65.

ns03.jnjdns.com points to 2607:f740:e659:8::1 and 45.54.33.129.

ns04.jnjdns.com points to 2607:f740:e659:c::1 and 45.54.33.193.

dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.

dns2.p01.nsone.net points to 2a00:edc0:6259:7:1::2 and 198.51.45.1.

dns3.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:3 and 198.51.44.65.

dns4.p01.nsone.net points to 2a00:edc0:6259:7:1::4 and 198.51.45.65.