edu.run - robtex.com

edu.run

DNSSEC⚠️ Not signed
NScarioca.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarioca.ns.cloudflare.com
A2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarioca.ns.cloudflare.com
A108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
NSleif.ns.cloudflare.com
A2606:4700:58::a29f:2cde🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleif.ns.cloudflare.com
A2803:f800:50::6ca2:c3de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleif.ns.cloudflare.com
A2a06:98c1:50::ac40:23de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleif.ns.cloudflare.com
A108.162.195.222🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleif.ns.cloudflare.com
A162.159.44.222Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleif.ns.cloudflare.com
A172.64.35.222🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleif.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(63)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(75)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAcarioca.ns.cloudflare.comdns@cloudflare.com serial=2399429131

run

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.run ⭐
NSv0n1.nic.run
NSv0n2.nic.run
NSv0n3.nic.run
NSv2n0.nic.run
NSv2n1.nic.run
SOAv0n0.nic.runhostmaster@donuts.email serial=1774579732

Same first word

edu.mh
edu.kuleuven.cloud
edu.sa
edu.de
edu.hk
edu.gov.il
edu.mg
edu.sy
edu.rs
edu.km
edu.krakow.pl
edu.et
edu.af
edu.pn
edu.com.pl
edu.mw
edu.com.uy
edu
edu.nl
edu.na
edu.co.in
edu.hr
edu.wf
edu.foundation
edu.s3-website-ap-southeast-1.amazonaws.com
edu.mo
edu.pub
edu.vn
edu.vg
edu.es.gov.br
edu.ge
edu.sg
edu.law
edu.bn
edu.bh
edu.cooking
edu.cc
edu.bi
edu.ky
edu.tf
edu.show
edu.school
edu.luxury
edu.click
edu.ni
edu.dyndns.org
edu.nrw
edu.mz
edu.eg
edu.s3.amazonaws.com
edu.jo
edu.mx
edu.shopping
edu.s3.us-east-2.amazonaws.com
edu.pink
edu.s3-website-us-west-1.amazonaws.com
edu.re
edu.org.mx
edu.in
edu.tg
edu.waw.pl
edu.br
edu.ru
edu.video
edu.gr
edu.om
edu.do
edu.world
edu.py
edu.ve
edu.uz
edu.photos
edu.tennis
edu.tc
edu.org.kz
edu.support
edu.te.ua
edu.ua
edu.ro
edu.care
edu.ec
edu.gov.ru
edu.mk.ua
edu.es
edu.nu
edu.fr
edu.gs
edu.sl
edu.gl
edu.dn.ua
edu.yt
edu.lb
edu.tt
edu.s3-website-us-west-2.amazonaws.com
edu.ch
edu.house
edu.com.ar
edu.cu
edu.co.id
edu.net.vn

Similar names

deu.ac.kr
edu.to
ude.my
ude.com.tr
ude.co
ued.vn
due.la
due.nl
eud.net
eud.gr
deu.cz
due.work
due.bg
ude.nu
deu.at
due.network
ude.tv
ued.de
ued.ro
ude.fr
due.info
eud.ro
deu.or.kr
ued.org
ude.edu.uy
eud.academy
ude.mx
due.jp
ude.de
due.im
due.fi
ude.net
ude.org
ude.hk
due.ren
deu.tech
ued.com.pl
ude.systems
ude.com.cn
deu.co
due.se
ued.it
ued.by
due.as
eud.ir
eud.co.za
ude.lu
due.asia

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NScarioca.ns.cloudflare.comleif.ns.cloudflare.comns.uniregistry.netns1.uniregistry-dns.comns1.uniregistry-dns.netns2.uniregistry-dns.comns2.uniregistry-dns.netMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA208.113.128.159
●NScarioca.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
○ 2021-11-08 11:19:06
● 2026-03-26 12:07:26
● 2026-03-27 03:22:56
●NSleif.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
○ 2021-11-08 11:19:06
● 2026-03-26 12:07:26
● 2026-03-27 03:22:56
○NSns.uniregistry.net2015-10-23 → 2017-02-16 · 4 obs
● 2015-10-23 21:13:32
● 2017-02-16 04:01:40
○ 2018-05-16 03:39:00
○ 2026-03-27 03:22:56
○NSns1.uniregistry-dns.com2015-10-23 → 2018-05-16 · 4 obs
● 2015-10-23 21:13:32
● 2018-05-16 03:39:00
○ 2021-11-08 11:19:06
○ 2026-03-27 03:22:56
○NSns1.uniregistry-dns.net2015-10-23 → 2018-05-16 · 4 obs
● 2015-10-23 21:13:32
● 2018-05-16 03:39:00
○ 2021-11-08 11:19:06
○ 2026-03-27 03:22:56
○NSns2.uniregistry-dns.com2015-10-23 → 2018-05-16 · 4 obs
● 2015-10-23 21:13:32
● 2018-05-16 03:39:00
○ 2021-11-08 11:19:06
○ 2026-03-27 03:22:56
○NSns2.uniregistry-dns.net2015-10-23 → 2018-05-16 · 4 obs
● 2015-10-23 21:13:32
● 2018-05-16 03:39:00
○ 2021-11-08 11:19:06
○ 2026-03-27 03:22:56
●MXroute1.mx.cloudflare.net2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 12:07:26
● 2026-03-27 03:22:56
●MXroute2.mx.cloudflare.net2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 12:07:26
● 2026-03-27 03:22:56
●MXroute3.mx.cloudflare.net2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 12:07:26
● 2026-03-27 03:22:56
○A208.113.128.1592015-10-23 → 2018-05-16 · 4 obs
● 2015-10-23 21:13:32
● 2018-05-16 03:39:00
○ 2021-11-08 11:19:06
○ 2026-03-27 03:22:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
runv0n0.nic.run, v0n1.nic.run, v0n2.nic.run, v0n3.nic.run...12 records
edu.runcarioca.ns.cloudflare.com, leif.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.20

NS records: carioca.ns.cloudflare.com, leif.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edu.run (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

TypeCountSample Data
NS2carioca.ns.cloudflare.com, leif.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 5), route3.mx.cloudflare.net (pri: 63)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1carioca.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.run, v0n1.nic.run, v0n2.nic.run...)

Analysis

Name Servers

edu.run's delegation uses two name servers, carioca.ns.cloudflare.com and leif.ns.cloudflare.com.

edu.run shares the same name server setup as other domains, for example respectapex.shop, allegiancesunny.shop, reliquaryvortex.shop, zambia-official-slots.site and hongduwang.com.

edu.run at least partially shares name servers with other domains, including victoria-road.kent.sch.uk, kenkoshokunin.com, jeehow.com, coval-pipeline.com and jymprint.cn.

These name servers are often used together with kim.ns.cloudflare.com.

Host names with six IP numbers:

carioca.ns.cloudflare.com points to: 2606:4700:50::a29f:2614, 2803:f800:50::6ca2:c214, 2a06:98c1:50::ac40:2214, 108.162.194.20, 162.159.38.20 and 172.64.34.20.

leif.ns.cloudflare.com points to: 2606:4700:58::a29f:2cde, 2803:f800:50::6ca2:c3de, 2a06:98c1:50::ac40:23de, 108.162.195.222, 162.159.44.222 and 172.64.35.222.

Mail Servers

edu.run is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

The mail servers for edu.run are shared with other domains, for instance mortall.ro, kisanpedia.com, nusaresearch.net, marcyvillage.net and wangpeiqi.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.