istop.org - robtex.com

istop.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9d03🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:30f1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.241Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.3🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaurora.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaurora.ns.cloudflare.com
A2803:f800:50::6ca2:c26e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaurora.ns.cloudflare.com
A2a06:98c1:50::ac40:226e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaurora.ns.cloudflare.com
A108.162.194.110🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaurora.ns.cloudflare.com
A162.159.38.110Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaurora.ns.cloudflare.com
A172.64.34.110🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaurora.ns.cloudflare.com
NStheo.ns.cloudflare.com
A2606:4700:58::adf5:3b90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A2803:f800:50::6ca2:c190🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtheo.ns.cloudflare.com
A2a06:98c1:50::ac40:2190🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtheo.ns.cloudflare.com
A108.162.193.144🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A172.64.33.144🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A173.245.59.144🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
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(25)
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
MXroute1.mx.cloudflare.net(56)
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
TXTgoogle-site-verification=rodbXVkt-IwORIXo5ENpnbVa6UhDyM4X_E6QExohci0
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.48.241, 172.67.157.3
IPv62606:4700:3033::ac43:9d03, 2606:4700:3035::6815:30f1
SOAaurora.ns.cloudflare.comdns@cloudflare.com serial=2398307659

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=1773551953

Subdomains

www.istop.org

Same first word

istop.net
istop.ru
istop.fr
istop.ua
istop.us
istop.com
istop.it
istop.com.ua
istop.in
istop.eu
istop.be
istop.de
istop.org

Similar names

optis.de
isopt.net
optis.com
ipost.co.nz
potis.org
potis.at
ipost.it
tipos.com
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posit.net
pisto.ru
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sitop.net
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ispot.sk
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psoit.eu
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spoti.org
osipt.com
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psiot.ru
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pitso.com
optis.be
posit.team
topis.net
itops.su
ipost.fi
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itops.us
topsi.at
ptosi.com
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stipo.eu
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ipsot.com
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ipots.org
stipo.ch
psiot.net
topsi.pl
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spoit.ru
sitop.be
ispot.co.il
potis.ru
tipos.nl
sopit.support
spoti.net
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psoit.cz
sotip.net
ispot.si
ipost.eu
stipo.com
spoti.io
spoti.info
stopi.ru
topsi.org
ispot.us
topis.gr
topis.cn
pisto.es
potis.cz
posti.me
ipost.co.il

DNS History

18 records (9 active, 9 former)

20162017201820192020202120222023202420252026NSaurora.ns.cloudflare.comtheo.ns.cloudflare.comns1.meganameservers.comns2.meganameservers.comns3.meganameservers.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmx1.megamailservers.commx2.megamailservers.commx3.megamailservers.comA104.21.48.241172.67.157.32606:4700:3033::ac43:9d032606:4700:3035::6815:30f1172.64.80.1216.251.43.142606:4700:130:436c:6f75:6466:6c61:7265
●NSaurora.ns.cloudflare.com2026-02-23 → 2026-03-20 · 3 obs
○ 2018-07-05 07:22:00
● 2026-02-23 14:21:16
● 2026-03-20 07:15:32
○NSns1.meganameservers.com2015-06-18 → 2018-07-05 · 4 obs
● 2015-06-18 16:06:18
● 2018-07-05 07:22:00
○ 2026-02-23 14:21:16
○ 2026-03-20 07:15:32
○NSns2.meganameservers.com2015-06-18 → 2018-07-05 · 4 obs
● 2015-06-18 16:06:18
● 2018-07-05 07:22:00
○ 2026-02-23 14:21:16
○ 2026-03-20 07:15:32
○NSns3.meganameservers.com2015-06-18 → 2018-07-05 · 4 obs
● 2015-06-18 16:06:18
● 2018-07-05 07:22:00
○ 2026-02-23 14:21:16
○ 2026-03-20 07:15:32
●NStheo.ns.cloudflare.com2026-02-23 → 2026-03-20 · 3 obs
○ 2018-07-05 07:22:00
● 2026-02-23 14:21:16
● 2026-03-20 07:15:32
○MXmx1.megamailservers.com2015-06-18 → 2018-07-05 · 4 obs
● 2015-06-18 16:06:18
● 2018-07-05 07:22:00
○ 2026-02-23 14:21:16
○ 2026-03-20 07:15:32
○MXmx2.megamailservers.com2015-06-18 → 2018-07-05 · 4 obs
● 2015-06-18 16:06:18
● 2018-07-05 07:22:00
○ 2026-02-23 14:21:16
○ 2026-03-20 07:15:32
○MXmx3.megamailservers.com2015-06-18 → 2018-07-05 · 4 obs
● 2015-06-18 16:06:18
● 2018-07-05 07:22:00
○ 2026-02-23 14:21:16
○ 2026-03-20 07:15:32
●MXroute1.mx.cloudflare.net2026-02-23 → 2026-03-20 · 3 obs
○ 2018-07-05 07:22:00
● 2026-02-23 14:21:16
● 2026-03-20 07:15:32
●MXroute2.mx.cloudflare.net2026-02-23 → 2026-03-20 · 3 obs
○ 2018-07-05 07:22:00
● 2026-02-23 14:21:16
● 2026-03-20 07:15:32
●MXroute3.mx.cloudflare.net2026-02-23 → 2026-03-20 · 3 obs
○ 2018-07-05 07:22:00
● 2026-02-23 14:21:16
● 2026-03-20 07:15:32
●A104.21.48.2412026-02-23 → 2026-03-20 · 6 obs
○ 2018-07-05 07:22:00
● 2026-02-23 14:21:16
● 2026-02-23 21:49:04
○ 2026-02-24 08:20:28
● 2026-02-25 10:26:40
● 2026-03-20 07:15:32
○A172.64.80.12026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-23 21:49:04
● 2026-02-24 08:20:28
○ 2026-02-25 10:26:40
○ 2026-03-20 07:15:32
●A172.67.157.32026-02-23 → 2026-03-20 · 6 obs
○ 2018-07-05 07:22:00
● 2026-02-23 14:21:16
● 2026-02-23 21:49:04
○ 2026-02-24 08:20:28
● 2026-02-25 10:26:40
● 2026-03-20 07:15:32
○A216.251.43.142015-06-18 → 2018-07-05 · 4 obs
● 2015-06-18 16:06:18
● 2018-07-05 07:22:00
○ 2026-02-23 14:21:16
○ 2026-03-20 07:15:32
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-24 → 2026-03-03 · 7 obs
○ 2026-02-23 21:49:04
● 2026-02-24 08:20:28
○ 2026-02-25 10:26:40
○ 2026-03-02 22:08:50
● 2026-03-03 01:26:50
○ 2026-03-03 23:37:56
○ 2026-03-20 07:15:32
●A2606:4700:3033::ac43:9d032026-02-23 → 2026-03-20 · 9 obs
○ 2018-07-05 07:22:00
● 2026-02-23 14:21:16
● 2026-02-23 21:49:04
○ 2026-02-24 08:20:28
● 2026-02-25 10:26:40
● 2026-03-02 22:08:50
○ 2026-03-03 01:26:50
● 2026-03-03 23:37:56
● 2026-03-20 07:15:32
●A2606:4700:3035::6815:30f12026-02-23 → 2026-03-20 · 9 obs
○ 2018-07-05 07:22:00
● 2026-02-23 14:21:16
● 2026-02-23 21:49:04
○ 2026-02-24 08:20:28
● 2026-02-25 10:26:40
● 2026-03-02 22:08:50
○ 2026-03-03 01:26:50
● 2026-03-03 23:37:56
● 2026-03-20 07:15:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
istop.orgtheo.ns.cloudflare.com, aurora.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.194.110

NS records: theo.ns.cloudflare.com, aurora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for istop.org (unsigned zone)

⏱️ Timing

Total: 1922ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.241, 172.67.157.3
AAAA22606:4700:3035::6815:30f1, 2606:4700:3033::ac43:9d03
NS2aurora.ns.cloudflare.com, theo.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 21), route2.mx.cloudflare.net (pri: 25)...
TXT2google-site-verification=rodbXVkt-IwORIX, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aurora.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

istop.org is a parent of www.istop.org.

IP Addresses

istop.org resolves to four IPs: 2606:4700:3033::ac43:9d03, 2606:4700:3035::6815:30f1, 104.21.48.241 and 172.67.157.3.

Other host names such as edlabels.com, ymusical.com, moem.cc, edoessex.org and colonymotel.net share IP numbers with istop.org.

Name Servers

istop.org is delegated to two name servers: aurora.ns.cloudflare.com and theo.ns.cloudflare.com.

istop.org uses the same name server setup as other domains, including gullybaba.com, uirehab.com, google-game1.com, 6699global.com and moonahlinks.com.

At least part of the name servers for istop.org are shared with other domains, for instance 360modapk.com, toplisek.com, nylok.tw, schweppes.com and wildoncam.com.

These name servers are often used together with chan.ns.cloudflare.com, rustam.ns.cloudflare.com and galilea.ns.cloudflare.com.

Host names with six IP numbers:

aurora.ns.cloudflare.com points to: 2606:4700:50::a29f:266e, 2803:f800:50::6ca2:c26e, 2a06:98c1:50::ac40:226e, 108.162.194.110, 162.159.38.110 and 172.64.34.110.

theo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b90, 2803:f800:50::6ca2:c190, 2a06:98c1:50::ac40:2190, 108.162.193.144, 172.64.33.144 and 173.245.59.144.

Mail Servers

Three mail servers handle istop.org: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

istop.org shares at least some mail servers with other domains, for example householdcode.com, absolutepacker.com, barksbeesbegging.com, lizhen.me and bobbanet.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.