blockthreat.io - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

blockthreat.io

DNSSEC🔒 Signed (DS record present)
A2606:4700:3033::6815:15e6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:c8f2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.230Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.242🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrad.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A2803:f800:50::6ca2:c169🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrad.ns.cloudflare.com
A2a06:98c1:50::ac40:2169🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrad.ns.cloudflare.com
A108.162.193.105🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A172.64.33.105🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A173.245.59.105🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
NSsue.ns.cloudflare.com
A2606:4700:50::adf5:3a91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A2803:f800:50::6ca2:c091🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsue.ns.cloudflare.com
A2a06:98c1:50::ac40:2091🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsue.ns.cloudflare.com
A108.162.192.145🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A172.64.32.145🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A173.245.58.145🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
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
MXroute2.mx.cloudflare.net(51)
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(80)
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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.230, 172.67.200.242
IPv6 hints2606:4700:3033::6815:15e6, 2606:4700:3034::ac43:c8f2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=21, name=cloudflare-ech.com
SOAbrad.ns.cloudflare.comdns@cloudflare.com serial=2416203097

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1791813177

Same first word

blockthreat.net
blockthreat.io
blockthreat.com
blockthreat.xyz

Similar names

theblackrot.com
threatblock.shop
threatblock.si
threatblock.com
threatblock.net
blocktheart.xyz
threatblock.ca
theartblock.com
theratblock.com
rocketlabth.com
threatblock.org
threatblock.io
kcbartholet.com
threatblock.in
hackblotter.com
theblacktor.com
theblockart.com
theartblock.xyz
bethlockart.com
threatblock.co

Previous names

blocktech.io
blocktechai.io
blocktechnologies.io
blocktechnology.io
blocktechstudio.io
blocktegrity.io
blocktelegraph.io
blocktelligence.io
blocktemper.io
blocktempo.io
blockten.io
blocktender.io
blockterm.io
blockterminal.io
blockterra.io
blockthem.io
blocktheory.io
blockthesis.io
blockthevote.io
blockthissite.io

Next names

blockticity.io
blockticker.io
blocktickets.io
blocktide.io
blocktime.io
blocktimeinc.io
blocktimes.io
blocktis.io
blocktistics.io
blocktitans.io
blocktix.io
blockto.io
blocktoday.io
blocktogether.io
blocktoken.io
blocktonic.io
blocktool.io
blocktools.io
blocktopia.io

DNS History

9 records (9 active, 0 former)

NSbrad.ns.cloudflare.comsue.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.21.230172.67.200.2422606:4700:3033::6815:15e62606:4700:3034::ac43:c8f2
●NSbrad.ns.cloudflare.com2026-09-27 → 2026-10-12 · 2 obs
● 2026-09-27 04:00:48
● 2026-10-12 14:24:14
●NSsue.ns.cloudflare.com2026-09-27 → 2026-10-12 · 2 obs
● 2026-09-27 04:00:48
● 2026-10-12 14:24:14
●MXroute1.mx.cloudflare.net2026-09-27 → 2026-10-12 · 2 obs
● 2026-09-27 04:00:48
● 2026-10-12 14:24:14
●MXroute2.mx.cloudflare.net2026-09-27 → 2026-10-12 · 2 obs
● 2026-09-27 04:00:48
● 2026-10-12 14:24:14
●MXroute3.mx.cloudflare.net2026-09-27 → 2026-10-12 · 2 obs
● 2026-09-27 04:00:48
● 2026-10-12 14:24:14
●A104.21.21.2302026-09-27 → 2026-10-12 · 2 obs
● 2026-09-27 04:00:48
● 2026-10-12 14:24:14
●A172.67.200.2422026-09-27 → 2026-10-12 · 2 obs
● 2026-09-27 04:00:48
● 2026-10-12 14:24:14
●A2606:4700:3033::6815:15e62026-09-27 → 2026-10-12 · 2 obs
● 2026-09-27 04:00:48
● 2026-10-12 14:24:14
●A2606:4700:3034::ac43:c8f22026-09-27 → 2026-10-12 · 2 obs
● 2026-09-27 04:00:48
● 2026-10-12 14:24:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
blockthreat.iosue.ns.cloudflare.com, brad.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.145

NS records: sue.ns.cloudflare.com, brad.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1191ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.200.242, 104.21.21.230
AAAA22606:4700:3034::ac43:c8f2, 2606:4700:3033::6815:15e6
NS2brad.ns.cloudflare.com, sue.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 49), route2.mx.cloudflare.net (pri: 51)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brad.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

blockthreat.io has four IP addresses: 104.21.21.230, 172.67.200.242, 2606:4700:3033::6815:15e6 and 2606:4700:3034::ac43:c8f2.

Two other host names, along with 122betbv.com.br, www.sani-mari.com and fxware.top, also share IP numbers with blockthreat.io.

Name Servers

The NS records for blockthreat.io delegate to brad.ns.cloudflare.com and sue.ns.cloudflare.com.

blockthreat.io shares its NS records with other domains, for example loginlemur.com, asadbolatar878.workers.dev, catchinglightning.me and two others.

blockthreat.io partially shares its NS delegation with several other domains, including campusprotein.com, axisvalnex.club, hubbahub.net and two others.

These name servers are regularly seen alongside serenity.ns.cloudflare.com and nile.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

brad.ns.cloudflare.com maps to 108.162.193.105, 172.64.33.105, 173.245.59.105 and 3 additional IP addresses.

sue.ns.cloudflare.com maps to 108.162.192.145, 172.64.32.145, 173.245.58.145 and 3 additional IP addresses.

Mail Servers

blockthreat.io uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between blockthreat.io and other domains, including app-gala-games-global-0hbm9.com, vxd.sh, sharktalk.co.kr and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.