studemia.org - robtex.com

studemia.org

DNSSEC⚠️ Not signed
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
PTRcdn-185-199-108-153.github.com
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXmailforward.dnsv.jp ⭐
A163.44.188.5🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRmailforward.dnsv.jp
SOA01.dnsv.jphostmaster@dnsv.jp serial=1748760723

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=1775980384

Same first word

studemia.org

Similar names

estadium.com
edumasti.com
staedium.com
editmusa.com
mediaust.com.au
auditsme.com
tusmedia.com
mediatus.de
mitsueda.com
suitedam.com
estadium.jp
editmusa.com.mx
estadium.net
tsumedia.com
mitsueda.sakura.ne.jp
mustidea.com

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns3.binero.sens4.binero.sens5.binero.sens6.binero.sens7.binero.seMXmailforward.dnsv.jpA185.199.108.153185.199.109.153185.199.110.153185.199.111.153195.74.38.62
●NS01.dnsv.jp2026-03-29 → 2026-04-12 · 3 obs
○ 2015-11-08 17:43:34
● 2026-03-29 07:46:16
● 2026-04-12 08:12:38
●NS02.dnsv.jp2026-03-29 → 2026-04-12 · 3 obs
○ 2015-11-08 17:43:34
● 2026-03-29 07:46:16
● 2026-04-12 08:12:38
●NS03.dnsv.jp2026-03-29 → 2026-04-12 · 3 obs
○ 2015-11-08 17:43:34
● 2026-03-29 07:46:16
● 2026-04-12 08:12:38
●NS04.dnsv.jp2026-03-29 → 2026-04-12 · 3 obs
○ 2015-11-08 17:43:34
● 2026-03-29 07:46:16
● 2026-04-12 08:12:38
○NSns3.binero.se2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 23:59:36
○ 2015-11-08 17:43:34
○ 2026-04-12 08:12:38
○NSns4.binero.se2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 23:59:36
○ 2015-11-08 17:43:34
○ 2026-04-12 08:12:38
○NSns5.binero.se2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 23:59:36
○ 2015-11-08 17:43:34
○ 2026-04-12 08:12:38
○NSns6.binero.se2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 23:59:36
○ 2015-11-08 17:43:34
○ 2026-04-12 08:12:38
○NSns7.binero.se2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 23:59:36
○ 2015-11-08 17:43:34
○ 2026-04-12 08:12:38
●MXmailforward.dnsv.jp2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 07:46:16
● 2026-04-12 08:12:38
●A185.199.108.1532026-03-29 → 2026-04-12 · 3 obs
○ 2015-11-08 17:43:34
● 2026-03-29 07:46:16
● 2026-04-12 08:12:38
●A185.199.109.1532026-03-29 → 2026-04-12 · 3 obs
○ 2015-11-08 17:43:34
● 2026-03-29 07:46:16
● 2026-04-12 08:12:38
●A185.199.110.1532026-03-29 → 2026-04-12 · 3 obs
○ 2015-11-08 17:43:34
● 2026-03-29 07:46:16
● 2026-04-12 08:12:38
●A185.199.111.1532026-03-29 → 2026-04-12 · 3 obs
○ 2015-11-08 17:43:34
● 2026-03-29 07:46:16
● 2026-04-12 08:12:38
○A195.74.38.622015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 23:59:36
○ 2015-11-08 17:43:34
○ 2026-04-12 08:12:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
studemia.org02.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 03.dnsv.jp-

✅ Authoritative Response

Server:157.7.34.53

NS records: 02.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 03.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studemia.org (unsigned zone)

⏱️ Timing

Total: 650ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.108.153, 185.199.109.153...
NS401.dnsv.jp, 02.dnsv.jp...
MX1mailforward.dnsv.jp (pri: 10)
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

IP Addresses

Four IP numbers are pointed to by studemia.org: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

other host names including codzero.github.io, gregongie.github.io, rosazheng1.github.io, high-authority-website-link-creation-tool.html.html.ultimate-seo-backlink-generator.traffic2archive.github.io and topshots.me share IP numbers with studemia.org.

Name Servers

studemia.org is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

studemia.org at least partially shares name servers with other domains, for instance cfo.jp, magicmarine.jp, techichi.jp, sbsf-london.com and hotelpao.com.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

studemia.org is handled by a single mail server, mailforward.dnsv.jp.

studemia.org shares the same mail server setup as other domains, for instance han-cityguide.com, petful-life.jp, crule.net, sgc-entertainment.com and imaizm.com.

studemia.org shares some mail servers with other domains, at least partially, for instance d-ls.jp, backyd.co.jp, hokulea.net, kom30.com and dejam.net.

these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mailforward.dnsv.jp resolves to IP 163.44.188.5.