studyobject.com - robtex.com

studyobject.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:31b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8214🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.27Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.20🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdorthy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdorthy.ns.cloudflare.com
A2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdorthy.ns.cloudflare.com
A108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
NSdrew.ns.cloudflare.com
A2606:4700:58::adf5:3ba0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A2803:f800:50::6ca2:c1a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdrew.ns.cloudflare.com
A2a06:98c1:50::ac40:21a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdrew.ns.cloudflare.com
A108.162.193.160🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A172.64.33.160🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A173.245.59.160🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTgoogle-site-verification=GqGLoQfaLbeRw5gitz0YUGlBYfwbu3o6Rwz9gac-DHA
TXTgoogle-site-verification=ic-f3ey55ug4xFwg-oeszaehoSHdNRWAW-0sd87_utU
TXTv=spf1 +mx +ip4:162.240.42.208 +include:secureserver.net include:_spf.google....
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.27, 172.67.130.20
IPv6 hints2606:4700:3036::6815:31b, 2606:4700:3036::ac43:8214
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOAdorthy.ns.cloudflare.comdns@cloudflare.com serial=2401101497

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=1778804561

Previously MX for

studyobject.com

Same first word

studyobject.com

Similar names

objectstudy.com

DNS History

16 records (11 active, 5 former)

20162017201820192020202120222023202420252026NSdorthy.ns.cloudflare.comdrew.ns.cloudflare.comns1233.hostgator.comns1234.hostgator.comns6247.hostgator.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comstudyobject.comA104.21.3.27172.67.130.202606:4700:3036::6815:31b2606:4700:3036::ac43:8214192.254.187.103
●NSdorthy.ns.cloudflare.com2026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58
●NSdrew.ns.cloudflare.com2026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58
○NSns1233.hostgator.com2015-08-17 → 2017-02-07 · 4 obs
● 2015-08-17 07:40:56
● 2017-02-07 03:41:32
○ 2026-02-16 00:38:56
○ 2026-05-15 00:29:58
○NSns1234.hostgator.com2015-08-17 → 2017-02-07 · 4 obs
● 2015-08-17 07:40:56
● 2017-02-07 03:41:32
○ 2026-02-16 00:38:56
○ 2026-05-15 00:29:58
○NSns6247.hostgator.com2015-08-17 → 2017-02-07 · 4 obs
● 2015-08-17 07:40:56
● 2017-02-07 03:41:32
○ 2026-02-16 00:38:56
○ 2026-05-15 00:29:58
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58
●MXaspmx.l.google.com2026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58
○MXstudyobject.com2015-08-17 → 2017-02-07 · 4 obs
● 2015-08-17 07:40:56
● 2017-02-07 03:41:32
○ 2026-02-16 00:38:56
○ 2026-05-15 00:29:58
●A104.21.3.272026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58
●A172.67.130.202026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58
○A192.254.187.1032015-08-17 → 2017-02-07 · 4 obs
● 2015-08-17 07:40:56
● 2017-02-07 03:41:32
○ 2026-02-16 00:38:56
○ 2026-05-15 00:29:58
●A2606:4700:3036::6815:31b2026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58
●A2606:4700:3036::ac43:82142026-02-16 → 2026-05-15 · 3 obs
○ 2017-02-07 03:41:32
● 2026-02-16 00:38:56
● 2026-05-15 00:29:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
studyobject.comdrew.ns.cloudflare.com, dorthy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.249

NS records: drew.ns.cloudflare.com, dorthy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyobject.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.130.20, 104.21.3.27
AAAA22606:4700:3036::6815:31b, 2606:4700:3036::ac43:8214
NS2dorthy.ns.cloudflare.com, drew.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3google-site-verification=GqGLoQfaLbeRw5g, google-site-verification=ic-f3ey55ug4xFw...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dorthy.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studyobject.com resolves to four IP numbers: 2606:4700:3036::6815:31b, 2606:4700:3036::ac43:8214, 104.21.3.27 and 172.67.130.20.

other host names for instance rosalino.com, lolomove.com, firmajans.com.tr, 4plebs.tech and memebetter.com share IP numbers with studyobject.com.

Name Servers

studyobject.com is delegated to two name servers: dorthy.ns.cloudflare.com and drew.ns.cloudflare.com.

studyobject.com shares the same name server setup as other domains, for example clipnexus.com, okstampit.com, cloud-dns-services.com, andhika.com and novais.com.hk.

studyobject.com at least partially shares name servers with other domains, for instance andvsa.com, libroesoterico.com, vulcano-777.com, 0773banjia.com and dekangsw.com.

These name servers are commonly used with the name servers rayden.ns.cloudflare.com.

Host names with six IP numbers:

dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249; drew.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba0, 2803:f800:50::6ca2:c1a0, 2a06:98c1:50::ac40:21a0, 108.162.193.160, 172.64.33.160 and 173.245.59.160.

Mail Servers

studyobject.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

studyobject.com shares mail servers with other domains at least partially, including kbits.live, klothhingham.com, gatheringforjustice.org, concine.com and stacktome.com.

these mail servers are often used with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.141.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.