builtdiff.io - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

builtdiff.io

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:1ae5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8b80🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.229Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.128🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbeau.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A2803:f800:50::6ca2:c149🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbeau.ns.cloudflare.com
A2a06:98c1:50::ac40:2149🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbeau.ns.cloudflare.com
A108.162.193.73🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A172.64.33.73🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A173.245.59.73🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
NSfatima.ns.cloudflare.com
A2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfatima.ns.cloudflare.com
A2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfatima.ns.cloudflare.com
A108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.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
MXroute3.mx.cloudflare.net(71)
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
MXroute1.mx.cloudflare.net(85)
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
TXTNETORGFT13044622.onmicrosoft.com
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.26.229, 172.67.139.128
IPv6 hints2606:4700:3035::6815:1ae5, 2606:4700:3036::ac43:8b80
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOAbeau.ns.cloudflare.comdns@cloudflare.com serial=2412917377

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1789135660

Same first word

builtdiff.space
builtdiff.shop
builtdiff.ai
builtdiff.pages.dev
builtdiff.app
builtdiff.me
builtdiff.io

Previous names

builtbright.io
builtbyai.io
builtbyben.io
builtbychad.io
builtbydaniel.io
builtbydesign.io
builtbyfoundry.io
builtbyiris.io
builtbyjam.io
builtbyjames.io
builtbyjosh.io
builtbyme.io
builtbysage.io
builtbysociety.io
builtbyyou.io
builtchat.io
builtcoin.io
builtdata.io

Next names

builtdigital.io
builtevents.io
builtfit.io
builtforcreatives.io
builtfordata.io
builtfordental.io
builtfordevs.io
builtforgood.io
builtforher.io
builtforit.io
builtforlife.io
builtforpurposeweek.io
builtforscale.io
builtfromscratch.io
builtfromwithin.io
builtgrid.io
builthere.io
builthq.io
builtinafrica.io
builtinamerica.io

DNS History

13 records (9 active, 4 former)

NSbeau.ns.cloudflare.comfatima.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.26.229172.67.139.1282606:4700:3035::6815:1ae52606:4700:3036::ac43:8b80188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbeau.ns.cloudflare.com2026-09-01 → 2026-09-11 · 2 obs
● 2026-09-01 02:48:52
● 2026-09-11 14:41:14
●NSfatima.ns.cloudflare.com2026-09-01 → 2026-09-11 · 2 obs
● 2026-09-01 02:48:52
● 2026-09-11 14:41:14
●MXroute1.mx.cloudflare.net2026-09-01 → 2026-09-11 · 2 obs
● 2026-09-01 02:48:52
● 2026-09-11 14:41:14
●MXroute2.mx.cloudflare.net2026-09-01 → 2026-09-11 · 2 obs
● 2026-09-01 02:48:52
● 2026-09-11 14:41:14
●MXroute3.mx.cloudflare.net2026-09-01 → 2026-09-11 · 2 obs
● 2026-09-01 02:48:52
● 2026-09-11 14:41:14
●A104.21.26.2292026-09-11 → 2026-09-11 · 2 obs
○ 2026-09-01 02:48:52
● 2026-09-11 14:41:14
●A172.67.139.1282026-09-11 → 2026-09-11 · 2 obs
○ 2026-09-01 02:48:52
● 2026-09-11 14:41:14
○A188.114.96.02026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 02:48:52
○ 2026-09-11 14:41:14
○A188.114.97.02026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 02:48:52
○ 2026-09-11 14:41:14
●A2606:4700:3035::6815:1ae52026-09-11 → 2026-09-11 · 2 obs
○ 2026-09-01 02:48:52
● 2026-09-11 14:41:14
●A2606:4700:3036::ac43:8b802026-09-11 → 2026-09-11 · 2 obs
○ 2026-09-01 02:48:52
● 2026-09-11 14:41:14
○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 02:48:52
○ 2026-09-11 14:41:14
○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 02:48:52
○ 2026-09-11 14:41:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io8 records
builtdiff.iofatima.ns.cloudflare.com, beau.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.73

NS records: fatima.ns.cloudflare.com, beau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for builtdiff.io (unsigned zone)

⏱️ Timing

Total: 4026ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.139.128, 104.21.26.229
AAAA22606:4700:3035::6815:1ae5, 2606:4700:3036::ac43:8b80
NS2beau.ns.cloudflare.com, fatima.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 39), route3.mx.cloudflare.net (pri: 71)...
TXT2NETORGFT13044622.onmicrosoft.com, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1beau.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.io, a0.nic.io, a2.nic.io...)

Analysis

IP Addresses

builtdiff.io directs to four IP numbers, which are 104.21.26.229, 172.67.139.128, 2606:4700:3035::6815:1ae5 and 2606:4700:3036::ac43:8b80.

archambault-handyman.com, qatarreinsurance.com, ksccuk.co.uk and two other host names share IP numbers with builtdiff.io.

Name Servers

builtdiff.io is served by two delegated name servers, beau.ns.cloudflare.com and fatima.ns.cloudflare.com.

builtdiff.io uses the same name servers as several other domains — among them rupak-sar.workers.dev, elikogol.com, mdzaet.workers.dev and two more.

The name servers of builtdiff.io overlap at least partially with those of other domains — among them eo8tl.cn, cortex-scaling-09.info, mwafxkaosnmq.pages.dev and two more.

These name servers commonly co-occur with the name servers pedro.ns.cloudflare.com, aspen.ns.cloudflare.com, fred.ns.cloudflare.com and lauryn.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

beau.ns.cloudflare.com carries IP addresses 108.162.193.73, 172.64.33.73 and 173.245.59.73, with 3 other addresses beyond those.

fatima.ns.cloudflare.com carries IP addresses 108.162.194.188, 162.159.38.188 and 172.64.34.188, with 3 other addresses beyond those.

Mail Servers

Mail for builtdiff.io is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

builtdiff.io has at least partial mail server overlap with other domains such as fercusoft.dev, diki.men, swright.net and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.