studtfoundation.org - robtex.com

studtfoundation.org

DNSSEC⚠️ Not signed
A34.68.234.4🇺🇸 Google34.68.224.0/20
PTR4.234.68.34.bc.googleusercontent.com
NSduke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSjean.ns.cloudflare.com
A2606:4700:50::adf5:3a79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A2803:f800:50::6ca2:c079🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjean.ns.cloudflare.com
A2a06:98c1:50::ac40:2079🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjean.ns.cloudflare.com
A108.162.192.121🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A172.64.32.121🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A173.245.58.121🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
MXmail.studtfoundation.org ⭐
TXTv=spf1 include:_spf.emfwd.name-services.com mx ?all
TXTv=spf1 include:servers.mcsv.net include:_spf.emfwd.name-services.com mx ?all
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2393951322

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736

Same first word

studtfoundation.com
studtfoundation.org

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSduke.ns.cloudflare.comjean.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmail.studtfoundation.orgp.nsm.ctmail.comA34.68.234.4104.31.88.233104.31.89.2332606:4700:3033::681f:58e92606:4700:3037::681f:59e969.64.147.24374.86.11.107
○NSdns1.name-services.com2015-08-16 → 2017-04-11 · 4 obs
● 2015-08-16 04:04:58
● 2017-04-11 05:33:24
○ 2020-03-25 06:45:52
○ 2026-02-24 18:02:40
○NSdns2.name-services.com2015-08-16 → 2017-04-11 · 4 obs
● 2015-08-16 04:04:58
● 2017-04-11 05:33:24
○ 2020-03-25 06:45:52
○ 2026-02-24 18:02:40
○NSdns3.name-services.com2015-08-16 → 2017-04-11 · 4 obs
● 2015-08-16 04:04:58
● 2017-04-11 05:33:24
○ 2020-03-25 06:45:52
○ 2026-02-24 18:02:40
○NSdns4.name-services.com2015-08-16 → 2017-04-11 · 4 obs
● 2015-08-16 04:04:58
● 2017-04-11 05:33:24
○ 2020-03-25 06:45:52
○ 2026-02-24 18:02:40
○NSdns5.name-services.com2015-08-16 → 2017-04-11 · 4 obs
● 2015-08-16 04:04:58
● 2017-04-11 05:33:24
○ 2020-03-25 06:45:52
○ 2026-02-24 18:02:40
●NSduke.ns.cloudflare.com2020-03-25 → 2026-02-24 · 3 obs
○ 2017-04-11 05:33:24
● 2020-03-25 06:45:52
● 2026-02-24 18:02:40
●NSjean.ns.cloudflare.com2020-03-25 → 2026-02-24 · 3 obs
○ 2017-04-11 05:33:24
● 2020-03-25 06:45:52
● 2026-02-24 18:02:40
●MXmail.studtfoundation.org2020-03-25 → 2026-02-24 · 3 obs
○ 2016-07-14 06:45:20
● 2020-03-25 06:45:52
● 2026-02-24 18:02:40
○MXp.nsm.ctmail.com2015-08-16 → 2016-03-13 · 4 obs
● 2015-08-16 04:04:58
● 2016-03-13 23:21:46
○ 2016-07-14 06:45:20
○ 2026-02-24 18:02:40
○A104.31.88.2332020-03-25 → 2020-03-25 · 4 obs
○ 2017-04-11 05:33:24
● 2020-03-25 06:45:52
○ 2026-02-24 08:39:16
○ 2026-02-24 18:02:40
○A104.31.89.2332020-03-25 → 2020-03-25 · 4 obs
○ 2017-04-11 05:33:24
● 2020-03-25 06:45:52
○ 2026-02-24 08:39:16
○ 2026-02-24 18:02:40
○A2606:4700:3033::681f:58e92020-03-25 → 2020-03-25 · 4 obs
○ 2017-04-11 05:33:24
● 2020-03-25 06:45:52
○ 2026-02-24 08:39:16
○ 2026-02-24 18:02:40
○A2606:4700:3037::681f:59e92020-03-25 → 2020-03-25 · 4 obs
○ 2017-04-11 05:33:24
● 2020-03-25 06:45:52
○ 2026-02-24 08:39:16
○ 2026-02-24 18:02:40
●A34.68.234.42026-02-24 → 2026-02-24 · 3 obs
○ 2020-03-25 06:45:52
● 2026-02-24 08:39:16
● 2026-02-24 18:02:40
○A69.64.147.2432015-08-16 → 2016-07-14 · 4 obs
● 2015-08-16 04:04:58
● 2016-07-14 06:45:20
○ 2017-04-11 05:33:24
○ 2026-02-24 18:02:40
○A74.86.11.1072017-04-11 → 2017-04-11 · 4 obs
○ 2016-07-14 06:45:20
● 2017-04-11 05:33:24
○ 2020-03-25 06:45:52
○ 2026-02-24 18:02:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
studtfoundation.orgduke.ns.cloudflare.com, jean.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.32.121

NS records: duke.ns.cloudflare.com, jean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studtfoundation.org (unsigned zone)

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

TypeCountSample Data
A134.68.234.4
NS2duke.ns.cloudflare.com, jean.ns.cloudflare.com
MX1mail.studtfoundation.org (pri: 10)
TXT2v=spf1 include:_spf.emfwd.name-services., v=spf1 include:servers.mcsv.net include:
SOA1duke.ns.cloudflare.com dns.cloudflare.co

AI analysis

studtfoundation.org resolves to one IP number: 34.68.234.4.

other host names including whysimply.com, fanconvert.com, toolengaged.com, skillshots.net and chestin.com share IP numbers with studtfoundation.org.

studtfoundation.org is delegated to two name servers duke.ns.cloudflare.com and jean.ns.cloudflare.com.

studtfoundation.org shares the same name server setup as other domains, for instance usperio.com, mrvisitor.com, yonet.com.tr, sf1111.com and rebunganresort.com.

studtfoundation.org at least partially shares name servers with other domains, for instance htsw.net, e-innove.com, kasturi.com.au, joycewoods.com and hznkkj.com.

These name servers are commonly used alongside ivan.ns.cloudflare.com and pat.ns.cloudflare.com.

Host names with six IP numbers:

Host name duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.

Host name jean.ns.cloudflare.com points to: 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121.

studtfoundation.org is handled by a single mail server, mail.studtfoundation.org.