mail.propos.ru - robtex.com

mail.propos.ru

DNSSEC⚠️ Not signed
A104.21.46.121Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.140🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.121, 172.67.138.140

propos.ru

DNSSEC⚠️ Not signed
A104.21.46.121Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.140🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrynne.ns.cloudflare.com ⭐
NSdonald.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.121, 172.67.138.140
SOAbrynne.ns.cloudflare.comdns@cloudflare.com serial=2399512279
WOT: SAFE (64/100)
WOT: SAFE (85/100)

Previously MX for

propos.ru

Same first word

mail.gov.om
mail.canon
mail.net.hk
mail.as
mail.ir
mail.net.ru
mail.cz
mail.gov.ms
mail.so
mail.ind.in
mail.com.in
mail.noip.us
mail.hippy.jp
mail.eating-organic.net
mail.ba.gov.br
mail.com
mail.inf.br
mail.4u.com
mail.edu.tw
mail.gov.rs
mail.dnsalias.net
mail.pro.br
mail.ne.jp
mail.co.jp
mail.be
mail.com.vn
mail.how
mail.in-brb.de
mail.ro
mail.com.hk
mail.neustar
mail.ao
mail.pw
mail.broker
mail.school
mail.land
mail.yahoo
mail.edu.ge
mail.ps
mail.edu.ee
mail.gouv.ci
mail.gi
mail.fr
mail.mil.id
mail.k12.vt.us
mail.photos
mail.omg.lol
mail.ooo
mail.cloudaccess.net
mail.girly.jp
mail.ec
mail.potager.org
mail.v.ua
mail.copro.uk
mail.or.id
mail.kim
mail.md
mail.gov.ls
mail.edu.tt
mail.si
mail.gov.rw
mail.gov.bs
mail.ca
mail.je
mail.ks.ua
mail.org.br
mail.technology
mail.edu.ru
mail.edu.az
mail.global
mail.bambina.jp
mail.hu.net
mail.whitesnow.jp
mail.se
mail.keymachine.de
mail.gd
mail.ms.gov.br
mail.csx.cc
mail.basicserver.io
mail.coupons
mail.js.org
mail.ch
mail.partners
mail.mt
mail.golffan.us
mail.town
mail.sh
mail.nom.za
mail.com.br
mail.com.ph
mail.co.ua
mail.bike
mail.gr
mail.srv.br
mail.dyn-vpn.de
mail.serveminecraft.net
mail.gov.cn
mail.staba.jp
mail.pinoko.jp
mail.in.th

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mila.fi

DNS History

12 records (2 active, 10 former)

20162017201820192020202120222023202420252026NSexpired.active.domainsns1.expired.active.domainsns2.expired.active.domainsA104.21.46.121172.67.138.140176.31.176.75188.127.237.190188.127.239.183188.187.188.1532a06:dd00:1:4::10737.187.202.10162.109.8.130
○NSexpired.active.domains2026-02-16 → 2026-03-08 · 7 obs
● 2026-02-16 08:21:58
● 2026-02-21 20:48:56
○ 2026-02-28 04:54:20
○ 2026-03-01 19:24:16
● 2026-03-08 03:09:24
○ 2026-03-30 15:20:10
○ 2026-04-24 00:33:28
○NSns1.expired.active.domains2026-02-16 → 2026-03-08 · 7 obs
● 2026-02-16 08:21:58
● 2026-02-21 20:48:56
○ 2026-02-28 04:54:20
○ 2026-03-01 19:24:16
● 2026-03-08 03:09:24
○ 2026-03-30 15:20:10
○ 2026-04-24 00:33:28
○NSns2.expired.active.domains2026-02-16 → 2026-03-08 · 7 obs
● 2026-02-16 08:21:58
● 2026-02-21 20:48:56
○ 2026-02-28 04:54:20
○ 2026-03-01 19:24:16
● 2026-03-08 03:09:24
○ 2026-03-30 15:20:10
○ 2026-04-24 00:33:28
●A104.21.46.1212026-03-30 → 2026-04-24 · 3 obs
○ 2026-03-08 03:09:24
● 2026-03-30 15:20:10
● 2026-04-24 00:33:28
●A172.67.138.1402026-03-30 → 2026-04-24 · 3 obs
○ 2026-03-08 03:09:24
● 2026-03-30 15:20:10
● 2026-04-24 00:33:28
○A176.31.176.752026-02-16 → 2026-03-08 · 8 obs
○ 2016-12-13 12:56:40
● 2026-02-16 08:21:58
● 2026-02-21 20:48:56
○ 2026-02-28 04:54:20
○ 2026-03-01 19:24:16
● 2026-03-08 03:09:24
○ 2026-03-30 15:20:10
○ 2026-04-24 00:33:28
○A188.127.237.1902015-10-09 → 2015-10-09 · 4 obs
○ 2015-04-29 01:24:36
● 2015-10-09 20:26:02
○ 2015-12-22 15:07:20
○ 2026-04-24 00:33:28
○A188.127.239.1832026-02-16 → 2026-04-24 · 2 obs
○ 2026-02-16 08:21:58
○ 2026-04-24 00:33:28
○A188.187.188.1532015-12-22 → 2016-12-13 · 5 obs
○ 2015-10-09 20:26:02
● 2015-12-22 15:07:20
● 2016-12-13 12:56:40
○ 2026-02-16 08:21:58
○ 2026-04-24 00:33:28
○A2a06:dd00:1:4::1072026-02-16 → 2026-04-24 · 2 obs
○ 2026-02-16 08:21:58
○ 2026-04-24 00:33:28
○A37.187.202.1012026-02-16 → 2026-03-08 · 8 obs
○ 2016-12-13 12:56:40
● 2026-02-16 08:21:58
● 2026-02-21 20:48:56
○ 2026-02-28 04:54:20
○ 2026-03-01 19:24:16
● 2026-03-08 03:09:24
○ 2026-03-30 15:20:10
○ 2026-04-24 00:33:28
○A62.109.8.1302015-04-29 → 2015-04-29 · 3 obs
● 2015-04-29 01:24:36
○ 2015-10-09 20:26:02
○ 2026-04-24 00:33:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
propos.rubrynne.ns.cloudflare.com, donald.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.158

NS records: brynne.ns.cloudflare.com, donald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for propos.ru (unsigned zone)

⏱️ Timing

Total: 1114ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.138.140, 104.21.46.121
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

The entity mail.propos.ru points to two IP numbers: 104.21.46.121 and 172.67.138.140.

For instance, other host names www.zacron.com, yelkabe.nl, yantaihotel.net, libuzao.com and traveleb.cn share IP numbers with mail.propos.ru.