studenttests.com - robtex.com

studenttests.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:a3af🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2aa6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.166Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.175🇺🇸 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
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
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
MXaspmx4.googlemail.com(30)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.27🇺🇸 Google192.178.152.0/24
PTRmj-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4023:403::1b🇺🇸 Google2607:f8b0::/32
PTRgg-in-f27.1e100.net
A142.250.96.26🇺🇸 Google142.250.96.0/24
PTRgg-in-f26.1e100.net
MX_dc-mx.ac4c16dd4fb1.studenttests.com(100)
A34.95.105.177🇺🇸 Google34.92.0.0/14
PTR177.105.95.34.bc.googleusercontent.com
TXTgoogle-site-verification=MDIz2GBh7SpHpE0ykrfbSThHNsRLfl2k-1OJn93oPz8
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.42.166, 172.67.163.175
IPv62606:4700:3032::ac43:a3af, 2606:4700:3036::6815:2aa6
SOAdana.ns.cloudflare.comdns@cloudflare.com serial=2396838816

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=1771291435

Previously MX for

studenttests.com

Up

stm.studenttests.com
www.studenttests.com

Same first word

studenttests.com
studenttests.fr
studenttests.no
studenttests.dk
studenttests.es
studenttests.cn
studenttests.ru
studenttests.it
studenttests.de
studenttests.nl
studenttests.se

DNS History

24 records (14 active, 10 former)

200920112013201520172019202120232025NSdana.ns.cloudflare.comjay.ns.cloudflare.comns.buydomains.comns1.eurodns.comns2.eurodns.comns3.eurodns.comns4.eurodns.comthis-domain-for-sale.comMX_dc-mx.ac4c16dd4fb1.studenttests.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comdev.nullstudenttests.comA104.21.42.166172.67.163.1752606:4700:3032::ac43:a3af2606:4700:3036::6815:2aa6208.254.26.13293.158.109.126
●NSdana.ns.cloudflare.com2026-02-25 → 2026-02-25 · 3 obs
○ 2017-01-01 12:20:10
● 2026-02-25 01:25:52
● 2026-02-25 01:25:54
●NSjay.ns.cloudflare.com2026-02-25 → 2026-02-25 · 3 obs
○ 2017-01-01 12:20:10
● 2026-02-25 01:25:52
● 2026-02-25 01:25:54
○NSns.buydomains.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 00:39:20
○ 2015-06-17 23:35:02
○ 2026-02-25 01:25:54
○NSns1.eurodns.com2015-06-17 → 2017-01-01 · 5 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2017-01-01 12:20:10
○ 2026-02-25 01:25:52
○ 2026-02-25 01:25:54
○NSns2.eurodns.com2015-06-17 → 2017-01-01 · 5 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2017-01-01 12:20:10
○ 2026-02-25 01:25:52
○ 2026-02-25 01:25:54
○NSns3.eurodns.com2015-06-17 → 2017-01-01 · 5 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2017-01-01 12:20:10
○ 2026-02-25 01:25:52
○ 2026-02-25 01:25:54
○NSns4.eurodns.com2015-06-17 → 2017-01-01 · 5 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2017-01-01 12:20:10
○ 2026-02-25 01:25:52
○ 2026-02-25 01:25:54
○NSthis-domain-for-sale.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 00:39:20
○ 2015-06-17 23:35:02
○ 2026-02-25 01:25:54
●MX_dc-mx.ac4c16dd4fb1.studenttests.com2026-02-25 → 2026-02-25 · 3 obs
○ 2017-01-01 12:20:10
● 2026-02-25 01:25:52
● 2026-02-25 01:25:54
●MXalt1.aspmx.l.google.com2015-06-17 → 2026-02-25 · 3 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2026-02-25 01:25:54
●MXalt2.aspmx.l.google.com2015-06-17 → 2026-02-25 · 3 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2026-02-25 01:25:54
●MXaspmx.l.google.com2015-06-17 → 2026-02-25 · 3 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2026-02-25 01:25:54
●MXaspmx2.googlemail.com2015-06-17 → 2026-02-25 · 3 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2026-02-25 01:25:54
●MXaspmx3.googlemail.com2015-06-17 → 2026-02-25 · 3 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2026-02-25 01:25:54
●MXaspmx4.googlemail.com2015-06-17 → 2026-02-25 · 3 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2026-02-25 01:25:54
●MXaspmx5.googlemail.com2015-06-17 → 2026-02-25 · 3 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2026-02-25 01:25:54
○MXdev.null2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 00:39:20
○ 2015-06-17 23:35:02
○ 2026-02-25 01:25:54
○MXstudenttests.com2015-06-17 → 2017-01-01 · 5 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2017-01-01 12:20:10
○ 2026-02-25 01:25:52
○ 2026-02-25 01:25:54
●A104.21.42.1662026-02-25 → 2026-02-25 · 3 obs
○ 2017-01-01 12:20:10
● 2026-02-25 01:25:52
● 2026-02-25 01:25:54
●A172.67.163.1752026-02-25 → 2026-02-25 · 3 obs
○ 2017-01-01 12:20:10
● 2026-02-25 01:25:52
● 2026-02-25 01:25:54
○A208.254.26.1322008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 00:39:20
○ 2015-06-17 23:35:02
○ 2026-02-25 01:25:54
●A2606:4700:3032::ac43:a3af2026-02-25 → 2026-02-25 · 3 obs
○ 2017-01-01 12:20:10
● 2026-02-25 01:25:52
● 2026-02-25 01:25:54
●A2606:4700:3036::6815:2aa62026-02-25 → 2026-02-25 · 3 obs
○ 2017-01-01 12:20:10
● 2026-02-25 01:25:52
● 2026-02-25 01:25:54
○A93.158.109.1262015-06-17 → 2017-01-01 · 5 obs
○ 2008-03-19 00:39:20
● 2015-06-17 23:35:02
● 2017-01-01 12:20:10
○ 2026-02-25 01:25:52
○ 2026-02-25 01:25:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...-
studenttests.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 studenttests.com (unsigned zone)

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.163.175, 104.21.42.166
AAAA22606:4700:3036::6815:2aa6, 2606:4700:3032::ac43:a3af
NS2dana.ns.cloudflare.com, jay.ns.cloudflare.com
MX8aspmx.l.google.com (pri: 10), _dc-mx.ac4c16dd4fb1.studenttests.com (pr...
TXT1google-site-verification=MDIz2GBh7SpHpE0
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...)

AI analysis

studenttests.com is a parent of stm.studenttests.com and www.studenttests.com.

studenttests.com points to four IP numbers: 2606:4700:3032::ac43:a3af, 2606:4700:3036::6815:2aa6, 104.21.42.166 and 172.67.163.175.

Other host names, for instance ricesummit.com, meseniors.com, beatsway.com, djj006.com and demandlettertemplate.com share IP numbers with studenttests.com.

Delegation for studenttests.com rests with two name servers, dana.ns.cloudflare.com and jay.ns.cloudflare.com.

studenttests.com shares the same name server setup as other domains, including hit4hit.org, bachelorstudies.co.il, 2012.net, phdstudies.vn and mbastudies.ru.

studenttests.com at least partially shares name servers with other domains, for instance lzjdfo.com, xhmills.com, 360sosou.com, tristatekidneydocs.com and nayadhar.com.

these name servers are commonly used with lily.ns.cloudflare.com, dave.ns.cloudflare.com and clarissa.ns.cloudflare.com.

Host names with six IP numbers: dana.ns.cloudflare.com points to: 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105. jay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.

Eight mail servers handle studenttests.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, _dc-mx.ac4c16dd4fb1.studenttests.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

studenttests.com shares mail servers with other domains at least in part, for instance valota.live, wisercoaching.com, ns500821.ns500794.ns500794.ns500841.ns500821.ns500794.ns500794.ns500795.ns500794.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com, 2mu.org and aadesa.com.ar.

these mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.

aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.

aspmx4.googlemail.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.27.

aspmx5.googlemail.com points to 2607:f8b0:4023:403::1b and 142.250.96.26.

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

_dc-mx.ac4c16dd4fb1.studenttests.com points to 34.95.105.177.

Names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.