`icmielearning.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9ef3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:529d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.157^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.243^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.ubmdns.com` ⭐
		A	2400:cb00:2049:1::a29f:d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.ubmdns.com`
		A	162.159.0.208^{Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.ubmdns.com`
		A	2400:cb00:2049:1::a29f:1d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.ubmdns.com`
		A	162.159.1.208^{Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.ubmdns.com`
TXT	`v=spf1 mx include:spf.ubm-us.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.157, 172.67.158.243
		IPv6 hints	2606:4700:3030::ac43:9ef3, 2606:4700:3035::6815:529d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`ns1.ubmdns.com`dns@cloudflare.com serial=2409118681

`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=1784813842

Same first word

icmielearning.com

DNS History

16 records (6 active, 10 former)

○NSns1.ubm-us.net2015-08-11 → 2017-03-25 · 4 obs

● 2015-08-11 07:18:28
● 2017-03-25 10:31:10
○ 2026-07-13 11:09:32
○ 2026-07-23 13:50:04

●NSns1.ubmdns.com2026-07-13 → 2026-07-23 · 3 obs

○ 2017-03-25 10:31:10
● 2026-07-13 11:09:32
● 2026-07-23 13:50:04

○NSns2.ubm-us.net2015-08-11 → 2017-03-25 · 4 obs

● 2015-08-11 07:18:28
● 2017-03-25 10:31:10
○ 2026-07-13 11:09:32
○ 2026-07-23 13:50:04

●NSns2.ubmdns.com2026-07-13 → 2026-07-23 · 3 obs

○ 2017-03-25 10:31:10
● 2026-07-13 11:09:32
● 2026-07-23 13:50:04

○NSns3.ubm-us.net2015-08-11 → 2017-03-25 · 4 obs

● 2015-08-11 07:18:28
● 2017-03-25 10:31:10
○ 2026-07-13 11:09:32
○ 2026-07-23 13:50:04

○MXmailhost.ubm-us.net2015-08-11 → 2017-03-25 · 4 obs

● 2015-08-11 07:18:28
● 2017-03-25 10:31:10
○ 2026-07-13 11:09:32
○ 2026-07-23 13:50:04

●A104.21.82.1572026-07-13 → 2026-07-23 · 3 obs

○ 2017-03-25 10:31:10
● 2026-07-13 11:09:32
● 2026-07-23 13:50:04

●A172.67.158.2432026-07-13 → 2026-07-23 · 3 obs

○ 2017-03-25 10:31:10
● 2026-07-13 11:09:32
● 2026-07-23 13:50:04

○A192.155.42.932017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-12 14:32:54
● 2017-03-25 10:31:10
○ 2026-07-13 11:09:32
○ 2026-07-23 13:50:04

○A192.155.48.932015-08-11 → 2016-07-12 · 4 obs

● 2015-08-11 07:18:28
● 2016-07-12 14:32:54
○ 2017-03-25 10:31:10
○ 2026-07-23 13:50:04

●A2606:4700:3030::ac43:9ef32026-07-20 → 2026-07-23 · 3 obs

○ 2026-07-13 11:09:32
● 2026-07-20 16:56:46
● 2026-07-23 13:50:04

○A2606:4700:3031::6815:529d2026-07-13 → 2026-07-13 · 4 obs

○ 2017-03-25 10:31:10
● 2026-07-13 11:09:32
○ 2026-07-20 16:56:46
○ 2026-07-23 13:50:04

●A2606:4700:3035::6815:529d2026-07-20 → 2026-07-23 · 3 obs

○ 2026-07-13 11:09:32
● 2026-07-20 16:56:46
● 2026-07-23 13:50:04

○A2606:4700:3035::ac43:9ef32026-07-13 → 2026-07-13 · 4 obs

○ 2017-03-25 10:31:10
● 2026-07-13 11:09:32
○ 2026-07-20 16:56:46
○ 2026-07-23 13:50:04

○A2620:103::192:155:48:932015-08-11 → 2016-07-12 · 4 obs

● 2015-08-11 07:18:28
● 2016-07-12 14:32:54
○ 2017-03-25 10:31:10
○ 2026-07-23 13:50:04

○A2620:103:1:1:192:155:42:932017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-12 14:32:54
● 2017-03-25 10:31:10
○ 2026-07-13 11:09:32
○ 2026-07-23 13:50:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
icmielearning.com	ns1.ubmdns.com, ns2.ubmdns.com	2 records

✅ Authoritative Response

Server:162.159.0.208

NS records: ns1.ubmdns.com, ns2.ubmdns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.243, 104.21.82.157`
AAAA	2	`2606:4700:3030::ac43:9ef3, 2606:4700:3035::6815:529d`
NS	2	`ns1.ubmdns.com, ns2.ubmdns.com`
TXT	1	`v=spf1 mx include:spf.ubm-us.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ns1.ubmdns.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)

Analysis

IP Addresses

icmielearning.com points to the four IP addresses 104.21.82.157, 172.67.158.243, 2606:4700:3030::ac43:9ef3 and 2606:4700:3035::6815:529d.

Two other host names, along with smartfunds.au, 7-0-game.com and www.r888h.com, also share IP numbers with icmielearning.com.

Name Servers

Two name servers handle the delegation for icmielearning.com: ns1.ubmdns.com and ns2.ubmdns.com.

icmielearning.com shares its NS records with other domains, for example colognegdc.com, ubm-hub.com, gamenetwork3rd.com and two others.

ns1.ubmdns.com and ns2.ubmdns.com both carry two IP addresses. The A records for ns1.ubmdns.com are 162.159.0.208 and 2400:cb00:2049:1::a29f:d0; the A records for ns2.ubmdns.com are 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.

icmielearning.com - robtex.com