gradstudy.com - dns.ninja

gradstudy.com

DNSSEC⚠️ Not signed
A208.91.197.195🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object
NSns2.buydomains.com ⭐ ⚠️ Not in zone NS records
NSns.buydomains.com ⚠️ Not in zone NS records
A52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-26-87.compute-1.amazonaws.com
SOAns.buydomains.combd-operations@namemedia.com 2026-03-08 #22

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=1782463435

Same first word

gradstudy.com

DNS History

43 records (3 active, 40 former)

20162017201820192020202120222023202420252026NSns.buydomains.comns2.buydomains.comdnssecprd01.nndmz.adlaunch1.spaceship.netlaunch2.spaceship.netns-1290.awsdns-33.orgns-1992.awsdns-57.co.ukns-480.awsdns-60.comns-807.awsdns-36.netns3.nelnet.netns5.nelnet.netA208.91.197.19513.32.253.13713.32.253.20113.32.253.24613.32.253.52143.204.194.133143.204.194.169143.204.194.24143.204.194.93216.69.99.5144.233.250.7552.222.239.12952.222.239.1652.222.239.18552.222.239.4352.38.196.6352.84.245.19052.84.245.6852.84.245.8752.84.245.8852.85.133.10652.85.133.19852.85.133.3352.85.133.7152.85.200.15452.85.200.2652.85.200.5752.85.200.9652.85.39.15352.85.39.19152.85.39.23252.85.39.247
○NSdnssecprd01.nndmz.ad2015-05-29 → 2017-02-12 · 4 obs
● 2015-05-29 08:38:54
● 2017-02-12 09:50:14
○ 2019-01-14 05:05:40
○ 2026-06-26 08:49:50
○NSlaunch1.spaceship.net2026-03-26 → 2026-06-26 · 2 obs
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○NSlaunch2.spaceship.net2026-03-26 → 2026-06-26 · 2 obs
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○NSns-1290.awsdns-33.org2019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○NSns-1992.awsdns-57.co.uk2019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○NSns-480.awsdns-60.com2019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○NSns-807.awsdns-36.net2019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
●NSns.buydomains.com2026-03-26 → 2026-06-26 · 3 obs
○ 2019-01-14 05:05:40
● 2026-03-26 22:29:28
● 2026-06-26 08:49:50
●NSns2.buydomains.com2026-03-26 → 2026-06-26 · 3 obs
○ 2019-01-14 05:05:40
● 2026-03-26 22:29:28
● 2026-06-26 08:49:50
○NSns3.nelnet.net2015-05-29 → 2017-02-12 · 4 obs
● 2015-05-29 08:38:54
● 2017-02-12 09:50:14
○ 2019-01-14 05:05:40
○ 2026-06-26 08:49:50
○NSns5.nelnet.net2015-05-29 → 2017-02-12 · 4 obs
● 2015-05-29 08:38:54
● 2017-02-12 09:50:14
○ 2019-01-14 05:05:40
○ 2026-06-26 08:49:50
○A13.32.253.1372019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A13.32.253.2012019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A13.32.253.2462019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A13.32.253.522019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A143.204.194.1332019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A143.204.194.1692019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A143.204.194.242019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A143.204.194.932019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
●A208.91.197.1952026-03-26 → 2026-06-26 · 3 obs
○ 2019-01-14 05:05:40
● 2026-03-26 22:29:28
● 2026-06-26 08:49:50
○A216.69.99.512015-05-29 → 2017-02-12 · 4 obs
● 2015-05-29 08:38:54
● 2017-02-12 09:50:14
○ 2019-01-14 05:05:40
○ 2026-06-26 08:49:50
○A44.233.250.752026-03-26 → 2026-06-26 · 2 obs
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.222.239.1292019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.222.239.162019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.222.239.1852019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.222.239.432019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.38.196.632026-03-26 → 2026-06-26 · 2 obs
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.84.245.1902019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.84.245.682019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.84.245.872019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.84.245.882019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.133.1062019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.133.1982019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.133.332019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.133.712019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.200.1542019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.200.262019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.200.572019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.200.962019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.39.1532019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.39.1912019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.39.2322019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50
○A52.85.39.2472019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-12 09:50:14
● 2019-01-14 05:05:40
○ 2026-03-26 22:29:28
○ 2026-06-26 08:49:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...-
gradstudy.comns.buydomains.com, ns2.buydomains.com2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, ns2.buydomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gradstudy.com (unsigned zone)

⏱️ Timing

Total: 4257ms | Queries: -

📄 Records

TypeCountSample Data
A1208.91.197.195
SOA1ns.buydomains.com bd-operations.namemedi

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, ns2.buydomains.com)

Analysis

IP Addresses

gradstudy.com resolves to just one IP address, 208.91.197.195.

Two other host names, along with pl1ua268.corio.com, chakradoctor.com and specialtycookbooks.com, also share IP numbers with gradstudy.com.

Name Servers

gradstudy.com is delegated to two name servers: ns2.buydomains.com and ns.buydomains.com.

gradstudy.com shares its NS records with other domains, for example nutrientcycles.com, iedconsulting.com, chakradoctor.com and two others.

At least some of gradstudy.com's name servers are shared with other domains, for example pacsnet.com, dietsusa.com, retroclass.com and two more.

These name servers tend to be used in conjunction with the name servers this-domain-for-sale.com.

Host names that point to one IP address:

ns.buydomains.com points to 52.20.26.87.