4bl.io - robtex.com

4bl.io

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:3004🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:af26🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.4Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.38🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclayton.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
A2803:f800:50::6ca2:c3e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclayton.ns.cloudflare.com
A2a06:98c1:50::ac40:23e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclayton.ns.cloudflare.com
A108.162.195.226🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
A162.159.44.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
A172.64.35.226🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
NSjo.ns.cloudflare.com
A2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjo.ns.cloudflare.com
A2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjo.ns.cloudflare.com
A108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.4, 172.67.175.38
IPv6 hints2606:4700:3036::6815:3004, 2606:4700:3037::ac43:af26
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOAclayton.ns.cloudflare.comdns@cloudflare.com serial=2408913322

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1784544373
rank #584276 globally
rank #4815 in the tld

Same first word

4bl.io
4bl.de
4bl.cc
4bl.cn
4bl.org
4bl.ru
4bl.us

Similar names

b4l.com.br
l4b.info
l4b.at
b4l.co.th
l4b.gr
l4b.org
l4b.de
bl4.info
lb4.cn
bl4.biz
lb4.auth.us-west-2.amazoncognito.com
l4b.se
b4l.biz
l4b.group
b4l.cz
4lb.it
l4b.es
b4l.in
b4l.org
4lb.de
l4b.top
lb4.co
l4b.ch
4lb.ru
bl4.de
lb4.fr
bl4.ch
b4l.co.il
lb4.kasserver.com
l4b.net
b4l.com
b4l.net
4lb.cc
b4l.org.uk
lb4.me
l4b.pt
l4b.ro
b4l.de
l4b.it
4lb.net
lb4.com
lb4.de
l4b.com
4lb.nl
l4b.uk
l4b.ovh
l4b.dk
b4l.eu
l4b.pl
bl4.net
bl4.com
b4l.nl
l4b.fr
4lb.com
l4b.eu
lb4.ru
b4l.info
b4l.ru

DNS History

8 records (6 active, 2 former)

NSclayton.ns.cloudflare.comjo.ns.cloudflare.comA104.21.48.4172.67.175.382606:4700:3036::6815:30042606:4700:3037::ac43:af26160.250.187.1172606:4700:3034::ac43:af26
●NSclayton.ns.cloudflare.com2026-06-19 → 2026-07-20 · 2 obs
● 2026-06-19 19:07:48
● 2026-07-20 11:11:08
●NSjo.ns.cloudflare.com2026-06-19 → 2026-07-20 · 2 obs
● 2026-06-19 19:07:48
● 2026-07-20 11:11:08
●A104.21.48.42026-06-19 → 2026-07-20 · 4 obs
● 2026-06-19 19:07:48
○ 2026-07-04 00:08:38
● 2026-07-14 11:10:48
● 2026-07-20 11:11:08
○A160.250.187.1172026-07-04 → 2026-07-04 · 4 obs
○ 2026-06-19 19:07:48
● 2026-07-04 00:08:38
○ 2026-07-14 11:10:48
○ 2026-07-20 11:11:08
●A172.67.175.382026-06-19 → 2026-07-20 · 4 obs
● 2026-06-19 19:07:48
○ 2026-07-04 00:08:38
● 2026-07-14 11:10:48
● 2026-07-20 11:11:08
○A2606:4700:3034::ac43:af262026-06-19 → 2026-06-19 · 3 obs
● 2026-06-19 19:07:48
○ 2026-07-04 00:08:38
○ 2026-07-20 11:11:08
●A2606:4700:3036::6815:30042026-06-19 → 2026-07-20 · 4 obs
● 2026-06-19 19:07:48
○ 2026-07-04 00:08:38
● 2026-07-14 11:10:48
● 2026-07-20 11:11:08
●A2606:4700:3037::ac43:af262026-07-14 → 2026-07-20 · 3 obs
○ 2026-07-04 00:08:38
● 2026-07-14 11:10:48
● 2026-07-20 11:11:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
4bl.iojo.ns.cloudflare.com, clayton.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.172

NS records: jo.ns.cloudflare.com, clayton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4bl.io (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.175.38, 104.21.48.4
AAAA22606:4700:3037::ac43:af26, 2606:4700:3036::6815:3004
NS2clayton.ns.cloudflare.com, jo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clayton.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

4bl.io has four IP addresses: 104.21.48.4, 172.67.175.38, 2606:4700:3036::6815:3004 and 2606:4700:3037::ac43:af26.

simonellitraduzioni.com, w88d1.com, outdoormatters.co.uk and two other host names share IP numbers with 4bl.io.

Name Servers

4bl.io is served by two delegated name servers, clayton.ns.cloudflare.com and jo.ns.cloudflare.com.

4bl.io uses the same name servers as several other domains — among them intospace.io, okwin.network, stoor.io and two more.

4bl.io has at least partial name server overlap with other domains, such as melonpan.info, admin-ugra.ru, ciesstexaux.com and two others.

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

Hostnames that resolve to 6 IP addresses:

clayton.ns.cloudflare.com carries IP addresses 108.162.195.226, 162.159.44.226 and 172.64.35.226, with 3 other addresses beyond those.

jo.ns.cloudflare.com carries IP addresses 108.162.192.172, 172.64.32.172 and 173.245.58.172, with 3 other addresses beyond those.