blockdev.org - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

blockdev.org

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:51f1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c01e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.241Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.30🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSearl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRearl.ns.cloudflare.com
A2803:f800:50::6ca2:c1a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRearl.ns.cloudflare.com
A2a06:98c1:50::ac40:21a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRearl.ns.cloudflare.com
A108.162.193.161🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRearl.ns.cloudflare.com
A172.64.33.161🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRearl.ns.cloudflare.com
A173.245.59.161🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRearl.ns.cloudflare.com
NSjune.ns.cloudflare.com
A2606:4700:50::adf5:3ab0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
A2803:f800:50::6ca2:c0b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjune.ns.cloudflare.com
A2a06:98c1:50::ac40:20b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjune.ns.cloudflare.com
A108.162.192.176🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
A172.64.32.176🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
A173.245.58.176🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.241, 172.67.192.30
IPv6 hints2606:4700:3034::6815:51f1, 2606:4700:3037::ac43:c01e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOAearl.ns.cloudflare.comdns@cloudflare.com serial=2416879728

org

DNSSEC🔒 Signed (DS record present)
NSv0n0.pir-ns.org ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org ⚠️ Not in zone NS records
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org
NSv0n1.pir-ns.org ⚠️ Not in parent delegation
NSv0n2.pir-ns.org ⚠️ Not in parent delegation
SOAv0n0.pir-ns.orghostmaster@donuts.email serial=1793662187

Same first word

blockdev.app
blockdev.com
blockdev.my.id
blockdev.dev
blockdev.si
blockdev.ai
blockdev.cc
blockdev.de
blockdev.co
blockdev.fr
blockdev.xyz
blockdev.ch
blockdev.sh
blockdev.eu
blockdev.net
blockdev.io
blockdev.space
blockdev.id
blockdev.bg
blockdev.org
blockdev.pages.dev
blockdev.online

Similar names

debvlock.com
devblock.me
devblock.co.kr
devblock.io
lockedvb.shop
devblock.work
devblock.de
devblock.ai
devblock.workers.dev
devblock.dev
dkbclove.org
devblock.net

Previous names

blockd.org
blockdaemon.org
blockdag-network.org
blockdagchain.org
blockdagexchange.org
blockdagfoundation.org
blockdance.org
blockdao.org
blockdash.org
blockdata.org
blockdata4good.org
blockdatacentersinpa.org
blockddos.org
blockdeals.org
blockdef.org
blockdefenders.org
blockdegree.org
blockdelta.org
blockdesign.org
blockdetector.org

Next names

blockdiabetes.org
blockdiagram.org
blockdiek.org
blockdigital.org
blockdisplay.org
blockdive.org
blockdoc.org
blockdocs.org
blockdom.org
blockdonation.org
blockdoordashinstacart.org
blockdot.org
blockdotstradings.org
blockdoubt.org
blockdown.org
blockdraw.org
blockdrome.org
blockdrop.org
blockdrugs.org
blockdune.org

DNS History

6 records (6 active, 0 former)

NSearl.ns.cloudflare.comjune.ns.cloudflare.comA104.21.81.241172.67.192.302606:4700:3034::6815:51f12606:4700:3037::ac43:c01e
●NSearl.ns.cloudflare.com2026-10-08 → 2026-11-02 · 2 obs
● 2026-10-08 19:03:46
● 2026-11-02 23:49:32
●NSjune.ns.cloudflare.com2026-10-08 → 2026-11-02 · 2 obs
● 2026-10-08 19:03:46
● 2026-11-02 23:49:32
●A104.21.81.2412026-10-08 → 2026-11-02 · 2 obs
● 2026-10-08 19:03:46
● 2026-11-02 23:49:32
●A172.67.192.302026-10-08 → 2026-11-02 · 2 obs
● 2026-10-08 19:03:46
● 2026-11-02 23:49:32
●A2606:4700:3034::6815:51f12026-10-08 → 2026-11-02 · 2 obs
● 2026-10-08 19:03:46
● 2026-11-02 23:49:32
●A2606:4700:3037::ac43:c01e2026-10-08 → 2026-11-02 · 2 obs
● 2026-10-08 19:03:46
● 2026-11-02 23:49:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
blockdev.orgjune.ns.cloudflare.com, earl.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.176

NS records: june.ns.cloudflare.com, earl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1698ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.192.30, 104.21.81.241
AAAA22606:4700:3037::ac43:c01e, 2606:4700:3034::6815:51f1
NS2earl.ns.cloudflare.com, june.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1earl.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

blockdev.org has four IP addresses: 104.21.81.241, 172.67.192.30, 2606:4700:3034::6815:51f1 and 2606:4700:3037::ac43:c01e.

Two other host names, along with wwb18.club, cashpointva.com and xn--c-hs9ba.cc, also share IP numbers with blockdev.org.

Name Servers

blockdev.org is served by two delegated name servers, earl.ns.cloudflare.com and june.ns.cloudflare.com.

blockdev.org shares its NS records with other domains, for example gcmsfiles.ca, invitationsbymelita-com.pages.dev, efyfpanamacity.pages.dev and two others.

blockdev.org has at least partial name server overlap with other domains, such as cartersproperty.nz, praximax.pro, ailunlikemanrijiquan.net.cn and two others.

It is common to find these name servers paired with the name servers dom.ns.cloudflare.com, piers.ns.cloudflare.com, kristin.ns.cloudflare.com and graham.ns.cloudflare.com.

DNS names with 6 IP addresses:

earl.ns.cloudflare.com carries IP addresses 108.162.193.161, 172.64.33.161 and 173.245.59.161, with 3 other addresses beyond those.

june.ns.cloudflare.com carries IP addresses 108.162.192.176, 172.64.32.176 and 173.245.58.176, with 3 other addresses beyond those.