`211tu.com`

DNSSEC	⚠️ Not signed
A	194.53.53.10^{🇷🇺 CLOUDFLARESPECTRUM194.53.53.0/24} ✓ In HTTPS hints
A	194.53.53.246^{🇷🇺 CLOUDFLARESPECTRUM194.53.53.0/24} ✓ In HTTPS hints
NS	`jobs.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
NS	`michelle.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michelle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michelle.ns.cloudflare.com`
		A	108.162.192.201^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	172.64.32.201^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	173.245.58.201^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
HTTPS	`1 . ipv4hint=194.53.53.10,194.53.53.246`✓ hints match
		IPv4 hints	194.53.53.10, 194.53.53.246
SOA	`jobs.ns.cloudflare.com`dns@cloudflare.com serial=2399408921

`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=1776049372

Same first word

211tu.com

Similar names

211ut.org

DNS History

26 records (4 active, 22 former)

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

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

●NSjobs.ns.cloudflare.com2017-05-31 → 2026-04-13 · 3 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
● 2026-04-13 03:19:52

●NSmichelle.ns.cloudflare.com2017-05-31 → 2026-04-13 · 3 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
● 2026-04-13 03:19:52

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

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A104.16.208.22016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A104.16.209.22016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A104.16.210.22016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A104.16.211.22016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A104.16.212.22016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A104.17.112.252017-05-31 → 2017-05-31 · 4 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
○ 2026-03-02 15:21:36
○ 2026-04-13 03:19:52

○A104.17.113.252017-05-31 → 2017-05-31 · 4 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
○ 2026-03-02 15:21:36
○ 2026-04-13 03:19:52

○A104.17.114.252017-05-31 → 2017-05-31 · 4 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
○ 2026-03-02 15:21:36
○ 2026-04-13 03:19:52

○A104.17.115.252017-05-31 → 2017-05-31 · 4 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
○ 2026-03-02 15:21:36
○ 2026-04-13 03:19:52

○A104.17.116.252017-05-31 → 2017-05-31 · 4 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
○ 2026-03-02 15:21:36
○ 2026-04-13 03:19:52

●A194.53.53.102026-03-02 → 2026-04-13 · 3 obs

○ 2017-05-31 14:22:32
● 2026-03-02 15:21:36
● 2026-04-13 03:19:52

●A194.53.53.2462026-03-02 → 2026-04-13 · 3 obs

○ 2017-05-31 14:22:32
● 2026-03-02 15:21:36
● 2026-04-13 03:19:52

○A2400:cb00:2048:1::6810:d0022016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A2400:cb00:2048:1::6810:d1022016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A2400:cb00:2048:1::6810:d2022016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A2400:cb00:2048:1::6810:d3022016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A2400:cb00:2048:1::6810:d4022016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:05:56
○ 2017-05-31 14:22:32
○ 2026-04-13 03:19:52

○A2400:cb00:2048:1::6811:70192017-05-31 → 2017-05-31 · 4 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
○ 2026-03-02 15:21:36
○ 2026-04-13 03:19:52

○A2400:cb00:2048:1::6811:71192017-05-31 → 2017-05-31 · 4 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
○ 2026-03-02 15:21:36
○ 2026-04-13 03:19:52

○A2400:cb00:2048:1::6811:72192017-05-31 → 2017-05-31 · 4 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
○ 2026-03-02 15:21:36
○ 2026-04-13 03:19:52

○A2400:cb00:2048:1::6811:73192017-05-31 → 2017-05-31 · 4 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
○ 2026-03-02 15:21:36
○ 2026-04-13 03:19:52

○A2400:cb00:2048:1::6811:74192017-05-31 → 2017-05-31 · 4 obs

○ 2016-12-05 01:05:56
● 2017-05-31 14:22:32
○ 2026-03-02 15:21:36
○ 2026-04-13 03:19:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
211tu.com	jobs.ns.cloudflare.com, michelle.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.183

NS records: jobs.ns.cloudflare.com, michelle.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 211tu.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`194.53.53.246, 194.53.53.10`
NS	2	`jobs.ns.cloudflare.com, michelle.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","ipv4hint":["`
SOA	1	`jobs.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

The entity 211tu.com points to two IP numbers: 194.53.53.10 and 194.53.53.246.

For instance, other host names 992uu.com, www.035ee.com, b3e3t.com, www.3d3z3.com and www.813ce3359c3b.com share IP numbers with 211tu.com.

Name Servers

211tu.com is delegated to two name servers: jobs.ns.cloudflare.com and michelle.ns.cloudflare.com.

211tu.com uses the same name server setup as other domains such as 923uu.com, 386dd.com, uuu811.com, 272ee.com and ao5ao.com.

211tu.com shares name servers with other domains at least partially, for example pieterhooghoudt.org, nowmastery.com, webschoool.com, infosplus.net and newberrychamber.net.

These name servers are commonly used together with grace.ns.cloudflare.com, adam.ns.cloudflare.com, kay.ns.cloudflare.com and hank.ns.cloudflare.com.

Host names with six IP numbers: host name jobs.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb7, 2803:f800:50::6ca2:c1b7, 2a06:98c1:50::ac40:21b7, 108.162.193.183, 172.64.33.183 and 173.245.59.183; host name michelle.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac9, 2803:f800:50::6ca2:c0c9, 2a06:98c1:50::ac40:20c9, 108.162.192.201, 172.64.32.201 and 173.245.58.201.

211tu.com - robtex.com

211tu.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`211tu.com`

`com`