`220tu.com`

DNSSEC	⚠️ Not signed
A	194.53.53.3^{🇷🇺 CLOUDFLARESPECTRUM194.53.53.0/24} ✓ In HTTPS hints
A	194.53.53.253^{🇷🇺 CLOUDFLARESPECTRUM194.53.53.0/24} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`ernest.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ernest.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ernest.ns.cloudflare.com`
		A	108.162.193.164^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	172.64.33.164^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	173.245.59.164^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	194.53.53.3, 194.53.53.253
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2399298681

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774493232

Same first word

220tu.com

DNS History

28 records (4 active, 24 former)

●NScoco.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-06-26 03:49:12
● 2026-03-26 03:01:34

●NSernest.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-06-26 03:49:12
● 2026-03-26 03:01:34

○NSjessica.ns.cloudflare.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○NSjobs.ns.cloudflare.com2017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○NSmichelle.ns.cloudflare.com2017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○NSnorman.ns.cloudflare.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A104.16.211.1512016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A104.16.212.1512016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A104.16.213.1512016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A104.16.214.1512016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A104.16.215.1512016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A104.17.77.252017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A104.17.78.252017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A104.17.79.252017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A104.17.80.252017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A104.17.81.252017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

●A194.53.53.2532026-03-26 → 2026-03-26 · 2 obs

○ 2017-06-26 03:49:12
● 2026-03-26 03:01:34

●A194.53.53.32026-03-26 → 2026-03-26 · 2 obs

○ 2017-06-26 03:49:12
● 2026-03-26 03:01:34

○A2400:cb00:2048:1::6810:d3972016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A2400:cb00:2048:1::6810:d4972016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A2400:cb00:2048:1::6810:d5972016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A2400:cb00:2048:1::6810:d6972016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A2400:cb00:2048:1::6810:d7972016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:51:48
○ 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A2400:cb00:2048:1::6811:4d192017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A2400:cb00:2048:1::6811:4e192017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A2400:cb00:2048:1::6811:4f192017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A2400:cb00:2048:1::6811:50192017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

○A2400:cb00:2048:1::6811:51192017-06-26 → 2017-06-26 · 3 obs

○ 2016-12-05 00:51:48
● 2017-06-26 03:49:12
○ 2026-03-26 03:01:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
220tu.com	coco.ns.cloudflare.com, ernest.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.164

NS records: coco.ns.cloudflare.com, ernest.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 220tu.com (unsigned zone)

⏱️ Timing

Total: 307ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`194.53.53.3, 194.53.53.253`
NS	2	`coco.ns.cloudflare.com, ernest.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (coco.ns.cloudflare.com, coco.ns.cloudflare.com, coco.ns.cloudflare.com...)

Analysis

IP Addresses

220tu.com resolves to two IP numbers: 194.53.53.3 and 194.53.53.253.

Other host names, for instance 336cf.com, 3f1c0f33c63a.com, www.b3s8n.com, 709rr.com and bbb866.com share IP numbers with 220tu.com.

Name Servers

220tu.com has two name servers: coco.ns.cloudflare.com and ernest.ns.cloudflare.com.

220tu.com shares the same name server setup as other domains, for example d693b4370c0f.com, 2b5m8.com, cdc44ed66c8a.com, i996hivnqy04l.com and 250c4b820211.com.

220tu.com shares some name servers with other domains, for example usrz.com, viavac.com.tr, bingo.web.id, mrtajf.beer and debatestream.click.

These name servers are commonly used with the name servers ken.ns.cloudflare.com.

Host names with six IP numbers: coco.ns.cloudflare.com points to: 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104; ernest.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164.

220tu.com - robtex.com

220tu.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`220tu.com`

`com`