`lettering-school.com`

DNSSEC	⚠️ Not signed
NS	`brenda.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`ricardo.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::a29f:2cd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ricardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ricardo.ns.cloudflare.com`
		A	108.162.195.211^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	162.159.44.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	172.64.35.211^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`

`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=1776069627

Same first word

lettering-school.com

Similar names

lrt-technologies.com

lrt-technologies.eu

lrt-technologies.de

DNS History

14 records (2 active, 12 former)

●NSbrenda.ns.cloudflare.com2026-02-23 → 2026-04-13 · 3 obs

○ 2017-10-19 07:09:00
● 2026-02-23 07:51:52
● 2026-04-13 09:06:46

○NSns1.wordpress.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 22:48:36
○ 2017-10-19 07:09:00
○ 2026-04-13 09:06:46

○NSns2.wordpress.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 22:48:36
○ 2017-10-19 07:09:00
○ 2026-04-13 09:06:46

○NSns3-l2.nic.ru2017-10-19 → 2017-10-19 · 4 obs

○ 2016-12-16 22:48:36
● 2017-10-19 07:09:00
○ 2026-02-23 07:51:52
○ 2026-04-13 09:06:46

○NSns3.wordpress.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 22:48:36
○ 2017-10-19 07:09:00
○ 2026-04-13 09:06:46

○NSns4-cloud.nic.ru2017-10-19 → 2017-10-19 · 4 obs

○ 2016-12-16 22:48:36
● 2017-10-19 07:09:00
○ 2026-02-23 07:51:52
○ 2026-04-13 09:06:46

○NSns4-l2.nic.ru2017-10-19 → 2017-10-19 · 4 obs

○ 2016-12-16 22:48:36
● 2017-10-19 07:09:00
○ 2026-02-23 07:51:52
○ 2026-04-13 09:06:46

○NSns8-cloud.nic.ru2017-10-19 → 2017-10-19 · 4 obs

○ 2016-12-16 22:48:36
● 2017-10-19 07:09:00
○ 2026-02-23 07:51:52
○ 2026-04-13 09:06:46

○NSns8-l2.nic.ru2017-10-19 → 2017-10-19 · 4 obs

○ 2016-12-16 22:48:36
● 2017-10-19 07:09:00
○ 2026-02-23 07:51:52
○ 2026-04-13 09:06:46

●NSricardo.ns.cloudflare.com2026-02-23 → 2026-04-13 · 3 obs

○ 2017-10-19 07:09:00
● 2026-02-23 07:51:52
● 2026-04-13 09:06:46

○MXmx.yandex.net2017-10-19 → 2017-10-19 · 3 obs

● 2017-10-19 07:09:00
○ 2026-02-23 07:51:52
○ 2026-04-13 09:06:46

○A178.248.234.1462017-10-19 → 2017-10-19 · 4 obs

○ 2016-12-16 22:48:36
● 2017-10-19 07:09:00
○ 2026-02-23 07:51:52
○ 2026-04-13 09:06:46

○A192.0.78.242016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 22:48:36
○ 2017-10-19 07:09:00
○ 2026-04-13 09:06:46

○A192.0.78.252016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 22:48:36
○ 2017-10-19 07:09:00
○ 2026-04-13 09:06:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
lettering-school.com	brenda.ns.cloudflare.com, ricardo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.211

NS records: brenda.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lettering-school.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

Two name servers brenda.ns.cloudflare.com and ricardo.ns.cloudflare.com are delegated to lettering-school.com.

lettering-school.com uses the same name server configuration as other domains, such as parivahezngov.cc, parivaheungov.cc, parivahoingov.cc, parivahedngov.cc and parivahetngov.cc.

lettering-school.com at least partially shares name servers with other domains such as 321reboot.com, moatac.com, casinothrillshub.com, 9xupload.net and 051324.com.

These name servers are commonly used with hans.ns.cloudflare.com, mia.ns.cloudflare.com, sunny.ns.cloudflare.com and evelyn.ns.cloudflare.com.

Host names with six IP numbers: Host name brenda.ns.cloudflare.com points to 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77; host name ricardo.ns.cloudflare.com points to 2606:4700:58::a29f:2cd3, 2803:f800:50::6ca2:c3d3, 2a06:98c1:50::ac40:23d3, 108.162.195.211, 162.159.44.211 and 172.64.35.211.

lettering-school.com - robtex.com