river.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

river.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:db89🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2639🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.57Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.137🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjessica.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A2803:f800:50::6ca2:c0ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjessica.ns.cloudflare.com
A2a06:98c1:50::ac40:20ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjessica.ns.cloudflare.com
A108.162.192.171🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A172.64.32.171🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A173.245.58.171🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
NSram.ns.cloudflare.com
A2606:4700:58::adf5:3be1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A2803:f800:50::6ca2:c1e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRram.ns.cloudflare.com
A2a06:98c1:50::ac40:21e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRram.ns.cloudflare.com
A108.162.193.225🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A172.64.33.225🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A173.245.59.225🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTgoogle-site-verification=NpFsiaM5-IXCp1xaNI_KMcAf3XFwiDfbOKBaGc6CEoo
TXTgoogle-site-verification=ZGyKZ5BaBPkjarz6w54yHGNW_qaMOpdmht5YPNlBDG8
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.57, 172.67.219.137
IPv6 hints2606:4700:3031::ac43:db89, 2606:4700:3036::6815:2639
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOAjessica.ns.cloudflare.comdns@cloudflare.com serial=2414758883

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

river.es
river.org
river.one
river.casa
river.go.jp
river.hr
river.guide
river.support
river.no
river.hk
river.africa
river.cc
river.com.br
river.id
river.co.uk
river.photography
river.fm
river.fr
river.courses
river.mx
river.i234.me
river.pages.dev
river.com.tr
river.edu.in
river.sg
river.ch
river.eng.br
river.dog
river.com.mx
river.ml
river.ddns.net
river.co.th
river.co.in
river.cafe
river.horse
river.camp
river.fund
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river.cloud
river.watch
river.email
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river.travel
river.dental
river.pro
river.tech
river.asia
river.technology
river.institute
river.workers.dev
river.duckdns.org
river.it.com
river.uk
river.loans
river.nyc
river.lgbt
river.as
river.gx.cn
river.cloudns.ch
river.cool
river.camera
river.legal
river.haus
river.go.kr
river.report
river.place
river.team
river.builders
river.ai
river.beer
river.club
river.health
river.noho.st
river.bike
river.church
river.net
river.co.il
river.ovh
river.company
river.to
river.amsterdam
river.fyi
river.com.ar
river.pt
river.house
river.net.ph
river.art
river.ip-dynamic.org
river.gallery
river.ceo
river.com
river.ninja
river.codes
river.fish
river.casino
river.news
river.international
river.care
river.dk
river.kz
river.cam
river.se

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ivrer.cfd
verri.com.au
verir.shop
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virer.xyz
revir.study
reivr.com
rrive.com
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revir.ru
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errvi.store
rrive.goip.de
rveri.fr
verri.org
revir.health
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vrier.ph
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rvier.fr
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rrive.mx
river.com.de
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river.or.jp
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river.now
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river.md

Previous names

rivasj.dev
rivasystems.dev
rivatech.dev
rivaya.dev
rivegauche.dev
rivein.dev
rivelle.dev
rivelli.dev
rivelu.dev
rivelyn.dev
riven-ai.dev
rivenai.dev
rivendell.dev
riveni.dev
rivennorth.dev
rivenstreet.dev
rivent.dev
riventa.dev
rivenwahnich.dev
riveo.dev

Next names

river-framework.dev
river-valley.dev
rivera.dev
riveraea.dev
riverage.dev
riverahome.dev
riverajr.dev
riveralab.dev
riveram.dev
riveras.dev
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riverbend.dev
riverbuilds.dev
rivercat.dev
rivercha.dev
rivercity-ai.dev

DNS History

12 records (8 active, 4 former)

NSjessica.ns.cloudflare.comram.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.38.57172.67.219.1372606:4700:3031::ac43:db892606:4700:3036::6815:2639188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjessica.ns.cloudflare.com2026-08-26 → 2026-09-27 · 2 obs
● 2026-08-26 02:13:32
● 2026-09-27 00:31:18
●NSram.ns.cloudflare.com2026-08-26 → 2026-09-27 · 2 obs
● 2026-08-26 02:13:32
● 2026-09-27 00:31:18
●MXin1-smtp.messagingengine.com2026-08-26 → 2026-09-27 · 2 obs
● 2026-08-26 02:13:32
● 2026-09-27 00:31:18
●MXin2-smtp.messagingengine.com2026-08-26 → 2026-09-27 · 2 obs
● 2026-08-26 02:13:32
● 2026-09-27 00:31:18
●A104.21.38.572026-09-06 → 2026-09-27 · 3 obs
○ 2026-08-26 02:13:32
● 2026-09-06 01:56:28
● 2026-09-27 00:31:18
●A172.67.219.1372026-09-06 → 2026-09-27 · 3 obs
○ 2026-08-26 02:13:32
● 2026-09-06 01:56:28
● 2026-09-27 00:31:18
○A188.114.96.02026-08-26 → 2026-08-26 · 3 obs
● 2026-08-26 02:13:32
○ 2026-09-06 01:56:28
○ 2026-09-27 00:31:18
○A188.114.97.02026-08-26 → 2026-08-26 · 3 obs
● 2026-08-26 02:13:32
○ 2026-09-06 01:56:28
○ 2026-09-27 00:31:18
●A2606:4700:3031::ac43:db892026-09-06 → 2026-09-27 · 3 obs
○ 2026-08-26 02:13:32
● 2026-09-06 01:56:28
● 2026-09-27 00:31:18
●A2606:4700:3036::6815:26392026-09-06 → 2026-09-27 · 3 obs
○ 2026-08-26 02:13:32
● 2026-09-06 01:56:28
● 2026-09-27 00:31:18
○A2a06:98c1:3120::2026-08-26 → 2026-08-26 · 3 obs
● 2026-08-26 02:13:32
○ 2026-09-06 01:56:28
○ 2026-09-27 00:31:18
○A2a06:98c1:3121::2026-08-26 → 2026-08-26 · 3 obs
● 2026-08-26 02:13:32
○ 2026-09-06 01:56:28
○ 2026-09-27 00:31:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
river.devjessica.ns.cloudflare.com, ram.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.225

NS records: jessica.ns.cloudflare.com, ram.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for river.dev (unsigned zone)

⏱️ Timing

Total: 1057ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.38.57, 172.67.219.137
AAAA22606:4700:3036::6815:2639, 2606:4700:3031::ac43:db89
NS2jessica.ns.cloudflare.com, ram.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT3google-site-verification=NpFsiaM5-IXCp1x, google-site-verification=ZGyKZ5BaBPkjarz...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jessica.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

river.dev resolves to four IP addresses: 104.21.38.57, 172.67.219.137, 2606:4700:3031::ac43:db89 and 2606:4700:3036::6815:2639.

futemax-br.com, gamingclickzone100.top, kajetanwitwitkowski.com and two other host names share IP numbers with river.dev.

Name Servers

river.dev is served by two delegated name servers, jessica.ns.cloudflare.com and ram.ns.cloudflare.com.

river.dev uses the same name servers as several other domains — among them xut36.fun, eugen-mainhardt.workers.dev, jermyntech.workers.dev and two more.

river.dev shares at least some of its name servers with other domains, including 11vvbhg.buzz, zjkthz.com, counseling.uk.com and two others.

These name servers are frequently paired with the name servers mary.ns.cloudflare.com and cash.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jessica.ns.cloudflare.com carries IP addresses 108.162.192.171, 172.64.32.171 and 173.245.58.171, with 3 other addresses beyond those.

ram.ns.cloudflare.com carries IP addresses 108.162.193.225, 172.64.33.225 and 173.245.59.225, with 3 other addresses beyond those.

Mail Servers

Mail for river.dev is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

river.dev uses an identical mail server configuration to several other domains — among them cakesbyandrea.co.uk, breakroom.online, shiwpaul.com and two more.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com carries IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, with 5 other addresses beyond those.

Hosts that point to four IP numbers:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.