`0byte.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:cfdf^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:16f4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.244^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.223^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`katja.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2635^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c235^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katja.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2235^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katja.ns.cloudflare.com`
		A	108.162.194.53^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	162.159.38.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	172.64.34.53^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
NS	`valentin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`valentin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`valentin.ns.cloudflare.com`
		A	108.162.195.206^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	162.159.44.206^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	172.64.35.206^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:162.0.229.122 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.22.244, 172.67.207.223
		IPv6	2606:4700:3030::ac43:cfdf, 2606:4700:3036::6815:16f4
SOA	`katja.ns.cloudflare.com`dns@cloudflare.com serial=2395462452

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1773494468

Subdomains

www.0byte.io

Same first word

0byte.net

0byte.io

0byte.com

0byte.org

Similar names

byte0.com

byte0.de

bet0y.com

0ybet.com

DNS History

21 records (9 active, 12 former)

○NSaiden.ns.cloudflare.com2017-03-16 → 2019-03-22 · 4 obs

● 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

●NSkatja.ns.cloudflare.com2026-03-11 → 2026-03-24 · 3 obs

○ 2019-03-22 12:52:06
● 2026-03-11 19:49:16
● 2026-03-24 02:55:12

○NSmeera.ns.cloudflare.com2017-03-16 → 2019-03-22 · 4 obs

● 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

●NSvalentin.ns.cloudflare.com2026-03-11 → 2026-03-24 · 3 obs

○ 2019-03-22 12:52:06
● 2026-03-11 19:49:16
● 2026-03-24 02:55:12

○MXalt1.aspmx.l.google.com2017-03-16 → 2019-03-22 · 4 obs

● 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

○MXalt2.aspmx.l.google.com2017-03-16 → 2019-03-22 · 4 obs

● 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

○MXalt3.aspmx.l.google.com2017-03-16 → 2019-03-22 · 4 obs

● 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

○MXalt4.aspmx.l.google.com2017-03-16 → 2019-03-22 · 4 obs

● 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

○MXaspmx.l.google.com2017-03-16 → 2019-03-22 · 4 obs

● 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

●MXmx1-hosting.jellyfish.systems2026-03-11 → 2026-03-24 · 3 obs

○ 2019-03-22 12:52:06
● 2026-03-11 19:49:16
● 2026-03-24 02:55:12

●MXmx2-hosting.jellyfish.systems2026-03-11 → 2026-03-24 · 3 obs

○ 2019-03-22 12:52:06
● 2026-03-11 19:49:16
● 2026-03-24 02:55:12

●MXmx3-hosting.jellyfish.systems2026-03-11 → 2026-03-24 · 3 obs

○ 2019-03-22 12:52:06
● 2026-03-11 19:49:16
● 2026-03-24 02:55:12

●A104.21.22.2442026-03-11 → 2026-03-24 · 3 obs

○ 2019-03-22 12:52:06
● 2026-03-11 19:49:16
● 2026-03-24 02:55:12

○A151.101.16.1332017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 19:10:44
○ 2019-03-22 12:52:06
○ 2026-03-24 02:55:12

●A172.67.207.2232026-03-11 → 2026-03-24 · 3 obs

○ 2019-03-22 12:52:06
● 2026-03-11 19:49:16
● 2026-03-24 02:55:12

○A185.199.108.1532019-03-22 → 2019-03-22 · 4 obs

○ 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

○A185.199.109.1532019-03-22 → 2019-03-22 · 4 obs

○ 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

○A185.199.110.1532019-03-22 → 2019-03-22 · 4 obs

○ 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

○A185.199.111.1532019-03-22 → 2019-03-22 · 4 obs

○ 2017-03-16 19:10:44
● 2019-03-22 12:52:06
○ 2026-03-11 19:49:16
○ 2026-03-24 02:55:12

●A2606:4700:3030::ac43:cfdf2026-03-11 → 2026-03-24 · 3 obs

○ 2019-03-22 12:52:06
● 2026-03-11 19:49:16
● 2026-03-24 02:55:12

●A2606:4700:3036::6815:16f42026-03-11 → 2026-03-24 · 3 obs

○ 2019-03-22 12:52:06
● 2026-03-11 19:49:16
● 2026-03-24 02:55:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io	-
0byte.io	valentin.ns.cloudflare.com, katja.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.53

NS records: valentin.ns.cloudflare.com, katja.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0byte.io (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.244, 172.67.207.223`
AAAA	2	`2606:4700:3030::ac43:cfdf, 2606:4700:3036::6815:16f4`
NS	2	`katja.ns.cloudflare.com, valentin.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:162.0.229.122 include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`katja.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent of www.0byte.io is 0byte.io.

IP Addresses

0byte.io maps to four IP numbers: 2606:4700:3030::ac43:cfdf, 2606:4700:3036::6815:16f4, 104.21.22.244 and 172.67.207.223.

Other host names, for instance intuuch.com, bkrts.com, warframe.today, www.glhshsty.com and bitcodesoftware.com share IP numbers with 0byte.io.

Name Servers

Two name servers katja.ns.cloudflare.com and valentin.ns.cloudflare.com handle delegation for 0byte.io.

0byte.io uses the same name server setup as other domains, for example rednet.ag, betondingen.be, carparkingmultiplayerapks.net, ntcbc.org and gfdb.de.

0byte.io partially shares name servers with other domains; examples include zghfl.com, rorerts.icu, 58hj.cn, rodentsblog.com and vectec.co.uk.

These name servers are often used with the name servers katelyn.ns.cloudflare.com and marge.ns.cloudflare.com.

Host names with six IP numbers: katja.ns.cloudflare.com points to: 2606:4700:50::a29f:2635, 2803:f800:50::6ca2:c235, 2a06:98c1:50::ac40:2235, 108.162.194.53, 162.159.38.53 and 172.64.34.53; valentin.ns.cloudflare.com points to: 2606:4700:58::a29f:2cce, 2803:f800:50::6ca2:c3ce, 2a06:98c1:50::ac40:23ce, 108.162.195.206, 162.159.44.206 and 172.64.35.206.

Mail Servers

0byte.io is handled by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

0byte.io shares some mail servers with other domains, at least partially, such as netcom.al, sadhra-associates.com, bornoair.com, aspecthost.com and ycimc.com.

Host names with one IP number:

Host mx1-hosting.jellyfish.systems points to 162.255.118.28.

Host mx2-hosting.jellyfish.systems points to 162.255.118.29.

Host mx3-hosting.jellyfish.systems points to 162.255.118.13.

0byte.io - robtex.com

0byte.io

io

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`0byte.io`

`io`