studybachelor.com - dns.ninja

studybachelor.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1f3c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:af36🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.60Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.54🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdana.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A2803:f800:50::6ca2:c069🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdana.ns.cloudflare.com
A2a06:98c1:50::ac40:2069🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdana.ns.cloudflare.com
A108.162.192.105🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A172.64.32.105🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A173.245.58.105🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
NSjay.ns.cloudflare.com
A2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjay.ns.cloudflare.com
A2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjay.ns.cloudflare.com
A108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
MXmfwd.ebrandservices.com ⭐
A80.92.65.53🇱🇺 DCLUX-AS80.92.65.0/24
PTRmfwd.ebrandservices.com
TXTgoogle-site-verification=9L4pgyRxw4LBcGKxAK4_B3mS9BHQljmKgZB9Fz6GOgA
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.60, 172.67.175.54
IPv6 hints2606:4700:3030::6815:1f3c, 2606:4700:3035::ac43:af36
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOAdana.ns.cloudflare.comdns@cloudflare.com serial=2408492944

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=1784830137

Subdomains

stm.studybachelor.com

Same first word

studybachelor.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSdana.ns.cloudflare.comjay.ns.cloudflare.comns1.eurodns.comns2.eurodns.comns3.eurodns.comns4.eurodns.comMXmfwd.ebrandservices.comA104.21.31.60172.67.175.542606:4700:3030::6815:1f3c2606:4700:3035::ac43:af36185.13.40.152188.114.96.0188.114.97.02606:4700:3033::6815:1f3c2a06:98c1:3120::2a06:98c1:3121::
●NSdana.ns.cloudflare.com2026-02-25 → 2026-07-23 · 3 obs
○ 2017-04-10 17:56:44
● 2026-02-25 05:09:28
● 2026-07-23 18:23:10
●NSjay.ns.cloudflare.com2026-02-25 → 2026-07-23 · 3 obs
○ 2017-04-10 17:56:44
● 2026-02-25 05:09:28
● 2026-07-23 18:23:10
○NSns1.eurodns.com2015-04-15 → 2017-04-10 · 4 obs
● 2015-04-15 13:54:26
● 2017-04-10 17:56:44
○ 2026-02-25 05:09:28
○ 2026-07-23 18:23:10
○NSns2.eurodns.com2015-04-15 → 2017-04-10 · 4 obs
● 2015-04-15 13:54:26
● 2017-04-10 17:56:44
○ 2026-02-25 05:09:28
○ 2026-07-23 18:23:10
○NSns3.eurodns.com2015-04-15 → 2017-04-10 · 4 obs
● 2015-04-15 13:54:26
● 2017-04-10 17:56:44
○ 2026-02-25 05:09:28
○ 2026-07-23 18:23:10
○NSns4.eurodns.com2015-04-15 → 2017-04-10 · 4 obs
● 2015-04-15 13:54:26
● 2017-04-10 17:56:44
○ 2026-02-25 05:09:28
○ 2026-07-23 18:23:10
●MXmfwd.ebrandservices.com2015-04-15 → 2026-07-23 · 2 obs
● 2015-04-15 13:54:26
● 2026-07-23 18:23:10
●A104.21.31.602026-02-25 → 2026-07-23 · 5 obs
○ 2017-04-10 17:56:44
● 2026-02-25 05:09:28
● 2026-06-11 17:46:56
○ 2026-07-08 11:32:36
● 2026-07-23 18:23:10
●A172.67.175.542026-02-25 → 2026-07-23 · 5 obs
○ 2017-04-10 17:56:44
● 2026-02-25 05:09:28
● 2026-06-11 17:46:56
○ 2026-07-08 11:32:36
● 2026-07-23 18:23:10
○A185.13.40.1522015-04-15 → 2017-04-10 · 4 obs
● 2015-04-15 13:54:26
● 2017-04-10 17:56:44
○ 2026-02-25 05:09:28
○ 2026-07-23 18:23:10
○A188.114.96.02026-07-08 → 2026-07-08 · 4 obs
○ 2026-02-25 05:09:28
○ 2026-06-11 17:46:56
● 2026-07-08 11:32:36
○ 2026-07-23 18:23:10
○A188.114.97.02026-07-08 → 2026-07-08 · 4 obs
○ 2026-02-25 05:09:28
○ 2026-06-11 17:46:56
● 2026-07-08 11:32:36
○ 2026-07-23 18:23:10
●A2606:4700:3030::6815:1f3c2026-07-23 → 2026-07-23 · 2 obs
○ 2026-07-08 11:32:36
● 2026-07-23 18:23:10
○A2606:4700:3033::6815:1f3c2026-02-25 → 2026-06-11 · 5 obs
○ 2017-04-10 17:56:44
● 2026-02-25 05:09:28
● 2026-06-11 17:46:56
○ 2026-07-08 11:32:36
○ 2026-07-23 18:23:10
●A2606:4700:3035::ac43:af362026-02-25 → 2026-07-23 · 5 obs
○ 2017-04-10 17:56:44
● 2026-02-25 05:09:28
● 2026-06-11 17:46:56
○ 2026-07-08 11:32:36
● 2026-07-23 18:23:10
○A2a06:98c1:3120::2026-07-08 → 2026-07-08 · 4 obs
○ 2026-02-25 05:09:28
○ 2026-06-11 17:46:56
● 2026-07-08 11:32:36
○ 2026-07-23 18:23:10
○A2a06:98c1:3121::2026-07-08 → 2026-07-08 · 4 obs
○ 2026-02-25 05:09:28
○ 2026-06-11 17:46:56
● 2026-07-08 11:32:36
○ 2026-07-23 18:23:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...-
studybachelor.comjay.ns.cloudflare.com, dana.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.105

NS records: jay.ns.cloudflare.com, dana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studybachelor.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.60, 172.67.175.54
AAAA22606:4700:3035::ac43:af36, 2606:4700:3030::6815:1f3c
NS2dana.ns.cloudflare.com, jay.ns.cloudflare.com
MX1mfwd.ebrandservices.com (pri: 10)
TXT1google-site-verification=9L4pgyRxw4LBcGK
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dana.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jay.ns.cloudflare.com, jay.ns.cloudflare.com, jay.ns.cloudflare.com...)

Analysis

Hierarchy

studybachelor.com is the parent zone for stm.studybachelor.com.

IP Addresses

studybachelor.com has four IP addresses: 104.21.31.60, 172.67.175.54, 2606:4700:3030::6815:1f3c and 2606:4700:3035::ac43:af36.

cragslist-accont-3485743679864.has.it, alfavit.pp.ua, europtecusa.com plus two other host names have IP numbers in common with studybachelor.com.

Name Servers

studybachelor.com is served by two delegated name servers, dana.ns.cloudflare.com and jay.ns.cloudflare.com.

The name server configuration of studybachelor.com is shared with other domains, for instance academiccourses.nz, healthcarestudies.pl, academiccourses.cz and two others.

studybachelor.com partially shares its NS delegation with several other domains, including flux.id, pixcdn.com, weedbox.io and two others.

These name servers often co-occur with the name servers jose.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dana.ns.cloudflare.com carries IP addresses 108.162.192.105, 172.64.32.105 and 173.245.58.105, with 3 other addresses beyond those.

jay.ns.cloudflare.com carries IP addresses 108.162.193.123, 172.64.33.123 and 173.245.59.123, with 3 other addresses beyond those.

Mail Servers

studybachelor.com uses one mail server — mfwd.ebrandservices.com.

The mail server setup of studybachelor.com matches that of other domains such as gazprom-energy.in, keystoneacademic.de, dermapen.be and two others.

There is one IP number for mfwd.ebrandservices.com: 80.92.65.53.