jos.bio - robtex.com

jos.bio

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9e95🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2128🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.40Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.149🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdemi.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A2803:f800:50::6ca2:c05f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdemi.ns.cloudflare.com
A2a06:98c1:50::ac40:205f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdemi.ns.cloudflare.com
A108.162.192.95🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A172.64.32.95🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A173.245.58.95🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
NSjake.ns.cloudflare.com
A2606:4700:58::adf5:3b7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A2803:f800:50::6ca2:c17a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjake.ns.cloudflare.com
A2a06:98c1:50::ac40:217a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjake.ns.cloudflare.com
A108.162.193.122🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A172.64.33.122🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A173.245.59.122🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
MXmx.jos.bio ⭐
A38.242.238.31🇩🇪 CONTABO38.242.224.0/19 Route Registered for Cogent Communications Customer - Contabo
PTRvmi834515.contaboserver.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.40, 172.67.158.149
IPv6 hints2606:4700:3032::ac43:9e95, 2606:4700:3036::6815:2128
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOAdemi.ns.cloudflare.comdns@cloudflare.com serial=2403639159

bio

DNSSEC🔒 Signed (DS record present)
NSa0.nic.bio ⭐
NSa2.nic.bio
NSb0.nic.bio
NSc0.nic.bio
SOAa0.nic.biohostmaster@donuts.email serial=1778495947

Subdomains

mx.jos.bio

Same first word

jos.net.id
jos.us
jos.co.kr
jos.com.mx
jos.ht
jos.vg
jos.nu
jos.net.au
jos.ph
jos.at
jos.al
jos.fr
jos.com
jos.app
jos.org
jos.ir
jos.me.uk
jos.hu
jos.pp.se
jos.com.cn
jos.co.uk
jos.ie
jos.je
jos.info
jos.se
jos.ee
jos.si
jos.com.hk
jos.email
jos.ch
jos.de
jos.lt
jos.pl
jos.io
jos.net
jos.li
jos.co.jp
jos.company
jos.dk
jos.web.id
jos.no
jos.cz
jos.jp
jos.com.sg
jos.tv
jos.us.com
jos.ca
jos.co
jos.org.cn
jos.world
jos.gr.jp
jos.cl
jos.hk
jos.ru
jos.ro
jos.com.my
jos.bio
jos.be

Similar names

soj.com
soj.ch
soj.at
soj.co
jso.se
jso.kiev.ua
ojs.co.id
osj.es
ojs.cn
ojs.fi
jso.nl
sjo.nl
sjo.edu.pe
ojs.co.jp
jso.it
soj.dk
jso.ru
jso.net
soj.pl
jso.cz
jso.or.jp
osj.info
sjo.fr
sjo.in
osj.cc
sjo.czest.pl
ojs.es
sjo.edu.pl
jso.cn
sjo.nu
sjo.is
sjo.ru
ojs.at
osj.org.au
jso.co
sjo.k12.il.us
osj.dk
jso.vn
jso.fr
osj.pl
ojs.it
osj.se
ojs.co.nz
jso.nu
sjo.pl
soj.ooo
jso.eu
jso.sh
soj.net
jso.at
jso.gov.sa
osj.net
sjo.no
soj.it
sjo.cn
jso.be
sjo.biz
sjo.net.cn
soj.fr
osj.com.br
ojs.de
jso.ch
ojs.ch
sjo.clothing
ojs.pl
sjo.net
ojs.ac.jp
osj.co
ojs.org.uk
osj.pt
soj.cn
soj.se

DNS History

7 records (7 active, 0 former)

NSdemi.ns.cloudflare.comjake.ns.cloudflare.comMXmx.jos.bioA104.21.33.40172.67.158.1492606:4700:3032::ac43:9e952606:4700:3036::6815:2128
●NSdemi.ns.cloudflare.com2026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 15:43:18
● 2026-05-11 11:02:56
●NSjake.ns.cloudflare.com2026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 15:43:18
● 2026-05-11 11:02:56
●MXmx.jos.bio2026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 15:43:18
● 2026-05-11 11:02:56
●A104.21.33.402026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 15:43:18
● 2026-05-11 11:02:56
●A172.67.158.1492026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 15:43:18
● 2026-05-11 11:02:56
●A2606:4700:3032::ac43:9e952026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 15:43:18
● 2026-05-11 11:02:56
●A2606:4700:3036::6815:21282026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 15:43:18
● 2026-05-11 11:02:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bioc0.nic.bio, a2.nic.bio, b0.nic.bio, a0.nic.bio8 records
jos.biojake.ns.cloudflare.com, demi.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.122

NS records: jake.ns.cloudflare.com, demi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jos.bio (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.149, 104.21.33.40
AAAA22606:4700:3032::ac43:9e95, 2606:4700:3036::6815:2128
NS2demi.ns.cloudflare.com, jake.ns.cloudflare.com
MX1mx.jos.bio (pri: 0)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1demi.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (c0.nic.bio, c0.nic.bio, a2.nic.bio...)

Analysis

Hierarchy

The parent of mx.jos.bio is jos.bio.

IP Addresses

jos.bio points to four IP numbers: 2606:4700:3032::ac43:9e95, 2606:4700:3036::6815:2128, 104.21.33.40 and 172.67.158.149.

Other host names, for instance www.gov-rvgw.shop, soinhacai.com, lorientavexa.com, ggbzc.com and ca.gibraltarmailboxes.com share IP numbers with jos.bio.

Name Servers

jos.bio is delegated to two name servers: demi.ns.cloudflare.com and jake.ns.cloudflare.com.

jos.bio uses the same name server setup as other domains, for instance khabarbaz.com, virgolds.com, plusaple.com, x3game.com and purplejelly.co.uk.

jos.bio shares name servers with other domains at least partially, for instance luckmuzik.com, manees.com.np, pcdspo.gov.ph, khax.net and fullbrig.ht.

These name servers are commonly used with lily.ns.cloudflare.com, jose.ns.cloudflare.com, jonah.ns.cloudflare.com and cris.ns.cloudflare.com.

Host names with six IP numbers: demi.ns.cloudflare.com points to 2606:4700:50::adf5:3a5f, 2803:f800:50::6ca2:c05f, 2a06:98c1:50::ac40:205f, 108.162.192.95, 172.64.32.95 and 173.245.58.95; jake.ns.cloudflare.com points to 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.

Mail Servers

The mail server for jos.bio is mx.jos.bio.

Host name mx.jos.bio resolves to IP 38.242.238.31.