get.study - robtex.com

get.study

DNSSEC⚠️ Not signed
A3.233.106.159🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRec2-3-233-106-159.compute-1.amazonaws.com
A35.174.220.228🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
NSpdns196.ultradns.net
A2610:a1:1014::e8🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns196.ultradns.net
A156.154.65.196🇺🇸 MAINT-ID-12008156.154.65.0/24
NSpdns196.ultradns.biz
A2610:a1:1015::e8🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns196.ultradns.biz
A156.154.66.196🇺🇸 MAINT-ID-12008156.154.66.0/24
NSpdns196.ultradns.co.uk
A2610:a1:1017::e8🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns196.ultradns.co.uk
A156.154.69.196🇺🇸 MAINT-ID-12008156.154.69.0/24
NSpdns196.ultradns.com
A2001:502:f3ff::e8🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns196.ultradns.com
A156.154.64.196🇺🇸 MAINT-ID-12008156.154.64.0/24
PTRpdns196.ultradns.com
NSpdns196.ultradns.info
A2610:a1:1016::e8🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns196.ultradns.info
A156.154.68.196🇺🇸 MAINT-ID-12008156.154.68.0/24
NSpdns196.ultradns.org
A2001:502:4612::e8🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns196.ultradns.org
A156.154.67.196🇺🇸 MAINT-ID-12008156.154.67.0/24
MXget-study.mail.protection.outlook.com
A2a01:111:f403:c91d::a
A2a01:111:f403:c931::1
A2a01:111:f403:f804::2
A2a01:111:f403:f901::2
A52.101.40.0
A52.101.41.6
A52.101.42.14
A52.101.50.1
TXTn683cjv07cr1sej17ijkjmt9q7
TXTv=spf1 include:spf.protection.outlook.com -all
TXTmJLoyQkVdtA2MPhZ2MXIvd/9fy2rae5tcYrpzsHJM5XMVvHz1lj1L4AEnU8BMde9+PVWQr6bZmCiH...
SOApdns196.ultradns.netsupport@ariservices.com 2018-08-01 #90

study

DNSSEC🔒 Signed (DS record present)
NSa.nic.study
NSb.nic.study
NSc.nic.study
NSx.nic.study
NSy.nic.study
NSz.nic.study
SOAa.nic.studyadmin@tldns.godaddy serial=1783091664

Subdomains

Same first word

Similar names

DNS History

17 records (9 active, 8 former)

201820192020202120222023202420252026NSpdns196.ultradns.bizpdns196.ultradns.co.ukpdns196.ultradns.compdns196.ultradns.infopdns196.ultradns.netpdns196.ultradns.orgddns1.ariservices.comddns2.ariservices.comMXget-study.mail.protection.outlook.commxa-0018ba01.gslb.pphosted.commxb-0018ba01.gslb.pphosted.comA3.233.106.15935.174.220.228120.29.252.100120.29.254.1002001:dcd:5::1002001:dcd:6::100
NSddns1.ariservices.com2017-06-02 → 2017-06-02 · 3 obs
● 2017-06-02 01:33:32
○ 2026-02-15 21:33:40
○ 2026-07-03 15:54:24
NSddns2.ariservices.com2017-06-02 → 2017-06-02 · 3 obs
● 2017-06-02 01:33:32
○ 2026-02-15 21:33:40
○ 2026-07-03 15:54:24
NSpdns196.ultradns.biz2026-02-15 → 2026-07-03 · 3 obs
○ 2017-06-02 01:33:32
● 2026-02-15 21:33:40
● 2026-07-03 15:54:24
NSpdns196.ultradns.co.uk2026-02-15 → 2026-07-03 · 3 obs
○ 2017-06-02 01:33:32
● 2026-02-15 21:33:40
● 2026-07-03 15:54:24
NSpdns196.ultradns.com2026-02-15 → 2026-07-03 · 3 obs
○ 2017-06-02 01:33:32
● 2026-02-15 21:33:40
● 2026-07-03 15:54:24
NSpdns196.ultradns.info2026-02-15 → 2026-07-03 · 3 obs
○ 2017-06-02 01:33:32
● 2026-02-15 21:33:40
● 2026-07-03 15:54:24
NSpdns196.ultradns.net2026-02-15 → 2026-07-03 · 3 obs
○ 2017-06-02 01:33:32
● 2026-02-15 21:33:40
● 2026-07-03 15:54:24
NSpdns196.ultradns.org2026-02-15 → 2026-07-03 · 3 obs
○ 2017-06-02 01:33:32
● 2026-02-15 21:33:40
● 2026-07-03 15:54:24
MXget-study.mail.protection.outlook.com2026-02-15 → 2026-07-03 · 3 obs
○ 2017-06-02 01:33:32
● 2026-02-15 21:33:40
● 2026-07-03 15:54:24
MXmxa-0018ba01.gslb.pphosted.com2017-06-02 → 2017-06-02 · 3 obs
● 2017-06-02 01:33:32
○ 2026-02-15 21:33:40
○ 2026-07-03 15:54:24
MXmxb-0018ba01.gslb.pphosted.com2017-06-02 → 2017-06-02 · 3 obs
● 2017-06-02 01:33:32
○ 2026-02-15 21:33:40
○ 2026-07-03 15:54:24
A120.29.252.1002017-06-02 → 2017-06-02 · 3 obs
● 2017-06-02 01:33:32
○ 2026-02-15 21:33:40
○ 2026-07-03 15:54:24
A120.29.254.1002017-06-02 → 2017-06-02 · 3 obs
● 2017-06-02 01:33:32
○ 2026-02-15 21:33:40
○ 2026-07-03 15:54:24
A2001:dcd:5::1002017-06-02 → 2017-06-02 · 3 obs
● 2017-06-02 01:33:32
○ 2026-02-15 21:33:40
○ 2026-07-03 15:54:24
A2001:dcd:6::1002017-06-02 → 2017-06-02 · 3 obs
● 2017-06-02 01:33:32
○ 2026-02-15 21:33:40
○ 2026-07-03 15:54:24
A3.233.106.1592026-02-15 → 2026-07-03 · 3 obs
○ 2017-06-02 01:33:32
● 2026-02-15 21:33:40
● 2026-07-03 15:54:24
A35.174.220.2282026-02-15 → 2026-07-03 · 3 obs
○ 2017-06-02 01:33:32
● 2026-02-15 21:33:40
● 2026-07-03 15:54:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
studya.nic.study, b.nic.study, c.nic.study, x.nic.study...12 records
get.studypdns196.ultradns.info, pdns196.ultradns.org, pdns196.ultradns.net, pdns196.ultradns.co.uk...-

✅ Authoritative Response

Server:156.154.69.196

NS records: pdns196.ultradns.info, pdns196.ultradns.org, pdns196.ultradns.net, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for get.study (unsigned zone)

⏱️ Timing

Total: 1579ms | Queries: -

📄 Records

TypeCountSample Data
A23.233.106.159, 35.174.220.228
NS6pdns196.ultradns.co.uk, pdns196.ultradns.biz...
MX1get-study.mail.protection.outlook.com (p
TXT3n683cjv07cr1sej17ijkjmt9q7, v=spf1 include:spf.protection.outlook.co...
SOA1pdns196.ultradns.net support.ariservices

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)

Analysis

Hierarchy

The domain www.get.study falls under the parent get.study.

IP Addresses

get.study has two IP addresses: 3.233.106.159 and 35.174.220.228

Additional host names — get.courses, my.biz, iconic.sydney and two others — share IP numbers with get.study.

Name Servers

get.study carries NS records listing 6 name servers — pdns196.ultradns.biz, pdns196.ultradns.com, pdns196.ultradns.info and 3 others.

At least some of get.study's name servers are shared with other domains, for example mixphiladelphia.com, wzlx.com, alt1039dayton.com and two more.

These name servers tend to co-occur with pdns196.ultradns.net, pdns196.ultradns.org, pdns196.ultradns.co.uk and 7 other name servers in the same DNS delegations.

Host names with two IP numbers:

The A records for pdns196.ultradns.biz return 156.154.66.196 and 2610:a1:1015::e8.

The A records for pdns196.ultradns.com return 156.154.64.196 and 2001:502:f3ff::e8.

The A records for pdns196.ultradns.info return 156.154.68.196 and 2610:a1:1016::e8.

The A records for pdns196.ultradns.net return 156.154.65.196 and 2610:a1:1014::e8.

The A records for pdns196.ultradns.org return 156.154.67.196 and 2001:502:4612::e8.

The A records for pdns196.ultradns.co.uk return 156.154.69.196 and 2610:a1:1017::e8.

Mail Servers

get.study has one mail server: get-study.mail.protection.outlook.com.

get-study.mail.protection.outlook.com points to 8 IP numbers: 52.101.40.0, 52.101.41.6, 52.101.42.14 and 5 other.