curb.software - dns.ninja

curb.software

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d735🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:25ec🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.236Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.53🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgail.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A2803:f800:50::6ca2:c074🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgail.ns.cloudflare.com
A2a06:98c1:50::ac40:2074🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgail.ns.cloudflare.com
A108.162.192.116🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A172.64.32.116🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A173.245.58.116🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
NSivan.ns.cloudflare.com
A2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivan.ns.cloudflare.com
A2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45
PTRivan.ns.cloudflare.com
A108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
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(48)
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(96)
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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.236, 172.67.215.53
IPv6 hints2606:4700:3032::ac43:d735, 2606:4700:3037::6815:25ec
SOAgail.ns.cloudflare.comdns@cloudflare.com serial=2410857157

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=1786135750

Same first word

curb.jp
curb.de
curb.ru
curb.nl
curb.energy
curb.com
curb.online
curb.one
curb.ca
curb.ai
curb.tv
curb.technology
curb.in
curb.cc
curb.co
curb.org
curb.services
curb.net
curb.site
curb.social
curb.myshopify.com
curb.pro
curb.me
curb.software
curb.solar

Similar names

ucrb.org
bruc.it
ucrb.us
cubr.de
rbcu.ru
bruc.ru
urcb.or.kr
crub.cn
ucrb.com
rcbu.de
cbru.org
rubc.org
cbru.ru
rcbu.com
brcu.org
bruc.com.br
urcb.cn
crub.fr
cubr.org
bcur.com
rcbu.org.ua
cbur.cn
cubr.edu.co
rbuc.de
burc.org
rcub.ac.in
burc.gen.tr
crub.net
bruc.ly
burc.az
rubc.ru
burc.co
burc.tv
rucb.com
rcub.com.br
cbru.com
bruc.net
bruc.org
brcu.com
burc.cn
bcur.cn
cubr.ru
rcub.com
bruc.cn
urcb.com.cn
rcbu.org
ucbr.org
rubc.cn
ucbr.com
rucb.ru
urbc.ru
rcub.org
crbu.net
ucrb.info
bruc.com.au
rubc.com
bucr.com
crub.com
ubcr.ru
burc.or.kr
urcb.com
bruc.es
ubcr.net
bruc.fr
cubr.com
rcub.fr
ucrb.ru
rbcu.org
rbcu.com
burc.in
ubrc.cn
bcur.org
burc.eu
urbc.ca
burc.info
urcb.net
ucrb.net
brcu.com.ua
rbuc.net
bruc.org.au
crub.ru
brcu.nl
bruc.cat
urbc.be
crub.nl
rcub.ru
crub.de
rbcu.net
bruc.be
bruc.shop
ubcr.de
urbc.org
crub.org.br
burc.de
bruc.biz
cbur.ru
burc.com
burc.ca
cbru.cn
bruc.com
cbur.com
urbc.com

DNS History

13 records (9 active, 4 former)

NSgail.ns.cloudflare.comivan.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.37.236172.67.215.532606:4700:3032::ac43:d7352606:4700:3037::6815:25ec188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSgail.ns.cloudflare.com2026-07-13 → 2026-08-07 · 2 obs
● 2026-07-13 09:16:12
● 2026-08-07 21:00:50
●NSivan.ns.cloudflare.com2026-07-13 → 2026-08-07 · 2 obs
● 2026-07-13 09:16:12
● 2026-08-07 21:00:50
●MXroute1.mx.cloudflare.net2026-07-13 → 2026-08-07 · 2 obs
● 2026-07-13 09:16:12
● 2026-08-07 21:00:50
●MXroute2.mx.cloudflare.net2026-07-13 → 2026-08-07 · 2 obs
● 2026-07-13 09:16:12
● 2026-08-07 21:00:50
●MXroute3.mx.cloudflare.net2026-07-13 → 2026-08-07 · 2 obs
● 2026-07-13 09:16:12
● 2026-08-07 21:00:50
●A104.21.37.2362026-07-27 → 2026-08-07 · 3 obs
○ 2026-07-13 09:16:12
● 2026-07-27 21:24:46
● 2026-08-07 21:00:50
●A172.67.215.532026-07-27 → 2026-08-07 · 3 obs
○ 2026-07-13 09:16:12
● 2026-07-27 21:24:46
● 2026-08-07 21:00:50
○A188.114.96.02026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 09:16:12
○ 2026-07-27 21:24:46
○ 2026-08-07 21:00:50
○A188.114.97.02026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 09:16:12
○ 2026-07-27 21:24:46
○ 2026-08-07 21:00:50
●A2606:4700:3032::ac43:d7352026-07-27 → 2026-08-07 · 3 obs
○ 2026-07-13 09:16:12
● 2026-07-27 21:24:46
● 2026-08-07 21:00:50
●A2606:4700:3037::6815:25ec2026-07-27 → 2026-08-07 · 3 obs
○ 2026-07-13 09:16:12
● 2026-07-27 21:24:46
● 2026-08-07 21:00:50
○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 09:16:12
○ 2026-07-27 21:24:46
○ 2026-08-07 21:00:50
○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 09:16:12
○ 2026-07-27 21:24:46
○ 2026-08-07 21:00:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
softwarev0n0.nic.software, v0n1.nic.software, v0n2.nic.software, v0n3.nic.software...12 records
curb.softwaregail.ns.cloudflare.com, ivan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.120

NS records: gail.ns.cloudflare.com, ivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for curb.software (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.236, 172.67.215.53
AAAA22606:4700:3032::ac43:d735, 2606:4700:3037::6815:25ec
NS2gail.ns.cloudflare.com, ivan.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 38), route1.mx.cloudflare.net (pri: 48)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gail.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

curb.software directs to four IP numbers, which are 104.21.37.236, 172.67.215.53, 2606:4700:3032::ac43:d735 and 2606:4700:3037::6815:25ec.

liza-floristik.com, shemalecanada.org, aascalifornia.org and two other host names share IP numbers with curb.software.

Name Servers

Two name servers handle the delegation for curb.software: gail.ns.cloudflare.com and ivan.ns.cloudflare.com.

curb.software uses the same name servers as several other domains — among them saltcity.co.uk, 66333.com, hubuhang.com and two more.

There is at least partial name server overlap between curb.software and other domains — endlesscreationssalon.com, sisir.me, evilgeniusmedia.org and two more among them.

These name servers frequently co-occur with the name servers erin.ns.cloudflare.com and yadiel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

gail.ns.cloudflare.com resolves to 108.162.192.116, 172.64.32.116 and 173.245.58.116 among others, with 3 other IP addresses in total.

ivan.ns.cloudflare.com resolves to 108.162.193.120, 172.64.33.120 and 173.245.59.120 among others, with 3 other IP addresses in total.

Mail Servers

Incoming mail for curb.software is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

curb.software has at least partial mail server overlap with other domains such as w0.ru, umwpalangga.ac.id, velkomstbonus-casino.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.