`to4d.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:52ec^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d144^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.236^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.68^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nikon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nikon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nikon.ns.cloudflare.com`
		A	108.162.195.176^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	162.159.44.176^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	172.64.35.176^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
NS	`vivienne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2632^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c232^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vivienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2232^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vivienne.ns.cloudflare.com`
		A	108.162.194.50^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	162.159.38.50^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	172.64.34.50^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.236, 172.67.209.68
		IPv6 hints	2606:4700:3031::6815:52ec, 2606:4700:3033::ac43:d144
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOA	`nikon.ns.cloudflare.com`dns@cloudflare.com serial=2410101232

`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=1785261220

Same first word

to4d.io

to4d.com

to4d.ai

Similar names

dot4.de

4dot.com.au

dt4o.com

4dot.net

dto4.com

4tod.com

dot4.com

4dot.eu

4dot.com

ot4d.com

tdo4.be

d4to.com

DNS History

15 records (6 active, 9 former)

●NSnikon.ns.cloudflare.com2026-06-02 → 2026-07-28 · 2 obs

● 2026-06-02 22:53:08
● 2026-07-28 18:47:18

●NSvivienne.ns.cloudflare.com2026-06-02 → 2026-07-28 · 2 obs

● 2026-06-02 22:53:08
● 2026-07-28 18:47:18

●A104.21.82.2362026-06-02 → 2026-07-28 · 4 obs

● 2026-06-02 22:53:08
● 2026-06-10 13:41:58
○ 2026-06-13 07:59:10
● 2026-07-28 18:47:18

●A172.67.209.682026-06-02 → 2026-07-28 · 4 obs

● 2026-06-02 22:53:08
● 2026-06-10 13:41:58
○ 2026-06-13 07:59:10
● 2026-07-28 18:47:18

○A188.114.96.02026-06-13 → 2026-07-08 · 5 obs

○ 2026-06-13 07:59:10
● 2026-06-13 08:29:30
○ 2026-07-08 06:39:44
● 2026-07-08 07:16:10
○ 2026-07-28 18:47:18

○A188.114.96.42026-06-13 → 2026-07-08 · 6 obs

○ 2026-06-10 13:41:58
● 2026-06-13 07:59:10
○ 2026-06-13 08:29:30
● 2026-07-08 06:39:44
○ 2026-07-08 07:16:10
○ 2026-07-28 18:47:18

○A188.114.97.02026-06-13 → 2026-07-08 · 5 obs

○ 2026-06-13 07:59:10
● 2026-06-13 08:29:30
○ 2026-07-08 06:39:44
● 2026-07-08 07:16:10
○ 2026-07-28 18:47:18

○A188.114.97.42026-06-13 → 2026-07-08 · 6 obs

○ 2026-06-10 13:41:58
● 2026-06-13 07:59:10
○ 2026-06-13 08:29:30
● 2026-07-08 06:39:44
○ 2026-07-08 07:16:10
○ 2026-07-28 18:47:18

●A2606:4700:3031::6815:52ec2026-07-28 → 2026-07-28 · 2 obs

○ 2026-07-08 07:16:10
● 2026-07-28 18:47:18

●A2606:4700:3033::ac43:d1442026-06-02 → 2026-07-28 · 4 obs

● 2026-06-02 22:53:08
● 2026-06-10 13:41:58
○ 2026-06-13 07:59:10
● 2026-07-28 18:47:18

○A2606:4700:3034::6815:52ec2026-06-02 → 2026-06-10 · 4 obs

● 2026-06-02 22:53:08
● 2026-06-10 13:41:58
○ 2026-06-13 07:59:10
○ 2026-07-28 18:47:18

○A2a06:98c1:3120::2026-06-13 → 2026-07-08 · 5 obs

○ 2026-06-13 07:59:10
● 2026-06-13 08:29:30
○ 2026-07-08 06:39:44
● 2026-07-08 07:16:10
○ 2026-07-28 18:47:18

○A2a06:98c1:3120::42026-06-13 → 2026-07-08 · 6 obs

○ 2026-06-10 13:41:58
● 2026-06-13 07:59:10
○ 2026-06-13 08:29:30
● 2026-07-08 06:39:44
○ 2026-07-08 07:16:10
○ 2026-07-28 18:47:18

○A2a06:98c1:3121::2026-06-13 → 2026-07-08 · 5 obs

○ 2026-06-13 07:59:10
● 2026-06-13 08:29:30
○ 2026-07-08 06:39:44
● 2026-07-08 07:16:10
○ 2026-07-28 18:47:18

○A2a06:98c1:3121::42026-06-13 → 2026-07-08 · 6 obs

○ 2026-06-10 13:41:58
● 2026-06-13 07:59:10
○ 2026-06-13 08:29:30
● 2026-07-08 06:39:44
○ 2026-07-08 07:16:10
○ 2026-07-28 18:47:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
to4d.io	vivienne.ns.cloudflare.com, nikon.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.176

NS records: vivienne.ns.cloudflare.com, nikon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for to4d.io (unsigned zone)

⏱️ Timing

Total: 1139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.236, 172.67.209.68`
AAAA	2	`2606:4700:3033::ac43:d144, 2606:4700:3031::6815:52ec`
NS	2	`nikon.ns.cloudflare.com, vivienne.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nikon.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

to4d.io directs to four IP numbers, which are 104.21.82.236, 172.67.209.68, 2606:4700:3031::6815:52ec and 2606:4700:3033::ac43:d144.

Two other host names, along with fitoneyo.com, elindonews.id and onlyaztop.bar, also share IP numbers with to4d.io.

Name Servers

Two name servers handle the delegation for to4d.io: nikon.ns.cloudflare.com and vivienne.ns.cloudflare.com.

to4d.io shares its NS records with other domains, for example socialrank.com, investinchess.org, appliedlevitation.com and two others.

At least some of to4d.io's name servers are shared with other domains, for example kingdomwin989.online, flink2.com, hondatogel808.online and two more.

These name servers tend to be deployed in combination with the name servers james.ns.cloudflare.com and fish.ns.cloudflare.com.

DNS names with 6 IP addresses:

nikon.ns.cloudflare.com resolves to 108.162.195.176, 162.159.44.176 and 172.64.35.176 among others, with 3 other IP addresses in total.

vivienne.ns.cloudflare.com resolves to 108.162.194.50, 162.159.38.50 and 172.64.34.50 among others, with 3 other IP addresses in total.

to4d.io - robtex.com

to4d.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`to4d.io`

`io`