`icertisusercontent.us`

DNSSEC	🔒 Signed (DS record present)
NS	`dara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
NS	`vick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vick.ns.cloudflare.com`
		A	108.162.193.244^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	172.64.33.244^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	173.245.59.244^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
TXT	`4k2p2d8dr7xd088mg2hcslqhv9zv9gh2`
TXT	`v=spf1 include:_u.icertisusercontent.us._spf.smart.ondmarc.com ~all`
TXT	`y09vzcw0gj4q6bhbgfpcdt89jmrh5wy1`
SOA	`dara.ns.cloudflare.com`dns@cloudflare.com serial=2407815366

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1783640291

Subdomains

boeingtraining.icertisusercontent.us

Same first word

icertisusercontent.us

icertisusercontent.com

DNS History

2 records (2 active, 0 former)

●NSdara.ns.cloudflare.com2026-02-22 → 2026-07-10 · 2 obs

● 2026-02-22 00:44:32
● 2026-07-10 00:10:02

●NSvick.ns.cloudflare.com2026-02-22 → 2026-07-10 · 2 obs

● 2026-02-22 00:44:32
● 2026-07-10 00:10:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
icertisusercontent.us	dara.ns.cloudflare.com, vick.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.91

NS records: dara.ns.cloudflare.com, vick.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dara.ns.cloudflare.com, vick.ns.cloudflare.com`
TXT	3	`4k2p2d8dr7xd088mg2hcslqhv9zv9gh2, v=spf1 include:_u.icertisusercontent.us....`
SOA	1	`dara.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

icertisusercontent.us is a parent domain of boeingtraining.icertisusercontent.us.

Name Servers

icertisusercontent.us is delegated to two name servers: dara.ns.cloudflare.com and vick.ns.cloudflare.com.

The name server configuration of icertisusercontent.us is shared with other domains, for instance beolab.org, burnettbrown.com, games-garant.ru and two others.

icertisusercontent.us shares at least some of its name servers with other domains, including logo-matschl.info, enggprog.com, smmpanel.ru and two others.

These name servers are frequently paired with the name servers etta.ns.cloudflare.com, coen.ns.cloudflare.com and harmony.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dara.ns.cloudflare.com resolves to 108.162.192.91, 172.64.32.91, 173.245.58.91 and 3 other IP addresses.

vick.ns.cloudflare.com resolves to 108.162.193.244, 172.64.33.244, 173.245.59.244 and 3 other IP addresses.

icertisusercontent.us - robtex.com