recursion.software - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

recursion.software

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2c7a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c796🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.122Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.150🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSirena.ns.cloudflare.com ⭐
A2606:4700:50::a29f:264f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A2803:f800:50::6ca2:c24f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRirena.ns.cloudflare.com
A2a06:98c1:50::ac40:224f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRirena.ns.cloudflare.com
A108.162.194.79🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A162.159.38.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A172.64.34.79🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
NSsullivan.ns.cloudflare.com
A2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsullivan.ns.cloudflare.com
A2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsullivan.ns.cloudflare.com
A108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
MXmx1.titan.email ⭐
A23.22.165.178🇺🇸 Amazon23.22.0.0/15 EC2 IAD prefix
PTRec2-23-22-165-178.compute-1.amazonaws.com
A54.226.191.27🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
PTRec2-54-226-191-27.compute-1.amazonaws.com
A98.90.103.167🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-90-103-167.compute-1.amazonaws.com
MXmx2.titan.email(20)
A23.22.165.178🇺🇸 Amazon23.22.0.0/15 EC2 IAD prefix
PTRec2-23-22-165-178.compute-1.amazonaws.com
A54.226.191.27🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
PTRec2-54-226-191-27.compute-1.amazonaws.com
A98.90.103.167🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-90-103-167.compute-1.amazonaws.com
TXTgoogle-site-verification=bms_2VYQg5vPQmF0OFiFI4F1ArX0QgTfi1kakOBZmBw
TXTv=spf1 include:spf.titan.email ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.122, 172.67.199.150
IPv6 hints2606:4700:3032::6815:2c7a, 2606:4700:3036::ac43:c796
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com
SOAirena.ns.cloudflare.comdns@cloudflare.com serial=2413297070

software

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.software ⭐
NSv0n1.nic.software
NSv0n2.nic.software
NSv0n3.nic.software
NSv2n0.nic.software
NSv2n1.nic.software
SOAv0n0.nic.softwarehostmaster@donuts.email serial=1789671738

Same first word

recursion.tv
recursion.workers.dev
recursion.au
recursion.media
recursion.run
recursion.ph
recursion.tk
recursion.at
recursion.network
recursion.dev
recursion.tech
recursion.icu
recursion.company
recursion.co.uk
recursion.pics
recursion.in
recursion.solutions
recursion.cloud
recursion.id
recursion.su
recursion.academy
recursion.rs
recursion.eu
recursion.org
recursion.work
recursion.cn
recursion.cafe
recursion.ca
recursion.us
recursion.digital
recursion.love
recursion.co.in
recursion.com
recursion.club
recursion.codes
recursion.es
recursion.community
recursion.so
recursion.games
recursion.si
recursion.info
recursion.agency
recursion.institute
recursion.ru
recursion.link
recursion.financial
recursion.jp
recursion.co
recursion.works
recursion.bio
recursion.team
recursion.cx
recursion.studio
recursion.name
recursion.space
recursion.it
recursion.la
recursion.science
recursion.zone
recursion.nl
recursion.lol
recursion.software
recursion.technology
recursion.services
recursion.org.ph
recursion.fun
recursion.dk
recursion.ir
recursion.pages.dev
recursion.wtf
recursion.capital
recursion.consulting
recursion.fr
recursion.de
recursion.xyz
recursion.net
recursion.gg

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Next names

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redaction.software
redbeard.software
redblack.software
redbridge.software
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redcore.software
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DNS History

12 records (8 active, 4 former)

NSirena.ns.cloudflare.comsullivan.ns.cloudflare.comMXmx1.titan.emailmx2.titan.emailA104.21.44.122172.67.199.1502606:4700:3032::6815:2c7a2606:4700:3036::ac43:c796188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSirena.ns.cloudflare.com2026-08-31 → 2026-09-17 · 2 obs
● 2026-08-31 05:02:40
● 2026-09-17 19:57:54
●NSsullivan.ns.cloudflare.com2026-08-31 → 2026-09-17 · 2 obs
● 2026-08-31 05:02:40
● 2026-09-17 19:57:54
●MXmx1.titan.email2026-08-31 → 2026-09-17 · 2 obs
● 2026-08-31 05:02:40
● 2026-09-17 19:57:54
●MXmx2.titan.email2026-08-31 → 2026-09-17 · 2 obs
● 2026-08-31 05:02:40
● 2026-09-17 19:57:54
●A104.21.44.1222026-09-09 → 2026-09-17 · 3 obs
○ 2026-08-31 05:02:40
● 2026-09-09 02:08:36
● 2026-09-17 19:57:54
●A172.67.199.1502026-09-09 → 2026-09-17 · 3 obs
○ 2026-08-31 05:02:40
● 2026-09-09 02:08:36
● 2026-09-17 19:57:54
○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 05:02:40
○ 2026-09-09 02:08:36
○ 2026-09-17 19:57:54
○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 05:02:40
○ 2026-09-09 02:08:36
○ 2026-09-17 19:57:54
●A2606:4700:3032::6815:2c7a2026-09-09 → 2026-09-17 · 3 obs
○ 2026-08-31 05:02:40
● 2026-09-09 02:08:36
● 2026-09-17 19:57:54
●A2606:4700:3036::ac43:c7962026-09-09 → 2026-09-17 · 3 obs
○ 2026-08-31 05:02:40
● 2026-09-09 02:08:36
● 2026-09-17 19:57:54
○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 05:02:40
○ 2026-09-09 02:08:36
○ 2026-09-17 19:57:54
○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 05:02:40
○ 2026-09-09 02:08:36
○ 2026-09-17 19:57:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
softwarev0n0.nic.software, v2n0.nic.software, v0n2.nic.software, v0n3.nic.software...12 records
recursion.softwareirena.ns.cloudflare.com, sullivan.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.161

NS records: irena.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for recursion.software (unsigned zone)

⏱️ Timing

Total: 1552ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.199.150, 104.21.44.122
AAAA22606:4700:3036::ac43:c796, 2606:4700:3032::6815:2c7a
NS2irena.ns.cloudflare.com, sullivan.ns.cloudflare.com
MX2mx1.titan.email (pri: 10), mx2.titan.email (pri: 20)
TXT2google-site-verification=bms_2VYQg5vPQmF, v=spf1 include:spf.titan.email ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1irena.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

recursion.software resolves to four IP addresses: 104.21.44.122, 172.67.199.150, 2606:4700:3032::6815:2c7a and 2606:4700:3036::ac43:c796.

Additional host names — www.fansite.cz, aaavip.tech, indigocommerces.info and two others — share IP numbers with recursion.software.

Name Servers

recursion.software is served by two delegated name servers, irena.ns.cloudflare.com and sullivan.ns.cloudflare.com.

recursion.software shares its name server setup with other domains, including xtzxbkgoh.pages.dev, jinyang-health-cn.workers.dev, testdgt.in and two others.

recursion.software has at least partial name server overlap with other domains, such as www-davemansiny-com.pages.dev, popfez.net, clinicaiphonegreentech.workers.dev and two others.

It is common to find these name servers paired with the name servers dahlia.ns.cloudflare.com.

Host names with 6 IP numbers:

irena.ns.cloudflare.com carries IP addresses 108.162.194.79, 162.159.38.79 and 172.64.34.79, with 3 other addresses beyond those.

sullivan.ns.cloudflare.com carries IP addresses 108.162.195.161, 162.159.44.161 and 172.64.35.161, with 3 other addresses beyond those.

Mail Servers

recursion.software has two mail servers: mx1.titan.email and mx2.titan.email.

recursion.software shares the same mail server setup as other domains, including martofx.com, animex.cam, laudelipijamas.com.br and two others.

The mail servers of recursion.software are at least partially shared with other domains, including redebestnettelecom.com.br.

The hostnames mx1.titan.email and mx2.titan.email each point to three IP numbers — 23.22.165.178, 54.226.191.27 and 98.90.103.167 — with identical mappings.

These two host names — mx1.titan.email and mx2.titan.email — each point to 23.22.165.178 IP addresses.

These two host names — mx1.titan.email and mx2.titan.email — each point to 54.226.191.27 IP addresses.

These two host names — mx1.titan.email and mx2.titan.email — each point to 98.90.103.167 IP addresses.