`icucorp.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:8b2d:453e:ca75:106e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d983:d58b:b3c:735f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.158.44.245^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-158-44-245.compute-1.amazonaws.com`
		A	107.20.46.211^{🇺🇸 Amazon107.20.0.0/16 EC2 Prefix}
			PTR	`ec2-107-20-46-211.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4ff7:d08c:cffa:8e2c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:a6e6:411e:8d1e:b22c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:97d:2f7d:b5ec:a3b1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:35a3:92d6:50d7:5279^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4998:887:9b75:86c8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.80.255.88^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-255-88.compute-1.amazonaws.com`
		A	54.90.189.54^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-189-54.compute-1.amazonaws.com`
		A	54.156.72.40^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-156-72-40.compute-1.amazonaws.com`
		A	54.242.24.142^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-24-142.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:29d5:28f1:d92c:9fc9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:c548:5ab4:bcc8:7954^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:dc99:5062:557a:d433^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	50.16.74.14^{🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix}
			PTR	`ec2-50-16-74-14.compute-1.amazonaws.com`
		A	52.54.183.32^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-54-183-32.compute-1.amazonaws.com`
		A	54.242.146.158^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-146-158.compute-1.amazonaws.com`
		A	100.27.205.48^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-205-48.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-20 #1

`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=1776678842

Previously MX for

icucorp.com

Same first word

icucorp.com

Similar names

circoup.com

procicu.es

DNS History

14 records (7 active, 7 former)

○NSdns.ccinet.com2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 22:18:48
○ 2015-06-15 01:55:48
○ 2026-04-20 09:57:46

○NSdns2.ccinet.com2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 22:18:48
○ 2015-06-15 01:55:48
○ 2026-04-20 09:57:46

○NSns1.carpathiahost.net2015-06-15 → 2016-04-28 · 5 obs

○ 2007-08-14 22:18:48
● 2015-06-15 01:55:48
● 2016-04-28 14:14:26
○ 2018-08-30 08:34:44
○ 2026-04-20 09:57:46

●NSns1.namebrightdns.com2018-08-30 → 2026-04-20 · 3 obs

○ 2016-04-28 14:14:26
● 2018-08-30 08:34:44
● 2026-04-20 09:57:46

○NSns2.carpathiahost.net2015-06-15 → 2016-04-28 · 5 obs

○ 2007-08-14 22:18:48
● 2015-06-15 01:55:48
● 2016-04-28 14:14:26
○ 2026-03-31 09:33:02
○ 2026-04-20 09:57:46

●NSnsg1.namebrightdns.com2026-03-31 → 2026-04-20 · 3 obs

○ 2018-08-30 08:34:44
● 2026-03-31 09:33:02
● 2026-04-20 09:57:46

●NSnsg2.namebrightdns.com2026-03-31 → 2026-04-20 · 3 obs

○ 2018-08-30 08:34:44
● 2026-03-31 09:33:02
● 2026-04-20 09:57:46

○MXicucorp.com2015-06-15 → 2016-04-28 · 5 obs

○ 2007-08-14 22:18:48
● 2015-06-15 01:55:48
● 2016-04-28 14:14:26
○ 2026-03-31 09:33:02
○ 2026-04-20 09:57:46

●A13.223.25.842026-03-31 → 2026-04-20 · 3 obs

○ 2016-04-28 14:14:26
● 2026-03-31 09:33:02
● 2026-04-20 09:57:46

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-31 → 2026-04-20 · 3 obs

○ 2016-04-28 14:14:26
● 2026-03-31 09:33:02
● 2026-04-20 09:57:46

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-31 → 2026-04-20 · 3 obs

○ 2016-04-28 14:14:26
● 2026-03-31 09:33:02
● 2026-04-20 09:57:46

●A54.243.117.1972026-03-31 → 2026-04-20 · 3 obs

○ 2016-04-28 14:14:26
● 2026-03-31 09:33:02
● 2026-04-20 09:57:46

○A66.197.18.2322015-06-15 → 2016-04-28 · 5 obs

○ 2007-08-14 22:18:48
● 2015-06-15 01:55:48
● 2016-04-28 14:14:26
○ 2026-03-31 09:33:02
○ 2026-04-20 09:57:46

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-08-30 → 2018-08-30 · 3 obs

● 2018-08-30 08:34:44
○ 2026-03-31 09:33:02
○ 2026-04-20 09:57:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
icucorp.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:100.27.205.48

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icucorp.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

icucorp.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance bc-india-1-2.ammarbder2001.marocwebs.com, mrslave.com, karmicbeast.com, smarthost3.globalcustomercare.com and casa115.com share IP numbers with icucorp.com.

Name Servers

The delegation for icucorp.com is handled by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

icucorp.com at least partially shares name servers with other domains, for instance www.micwave.com, prok8.com, canfuze.com, dreamket.com and planagro.com.

these name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with nine IP numbers: The host name nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:4ff7:d08c:cffa:8e2c, 2600:1f18:683a:ae1a:a6e6:411e:8d1e:b22c, 2600:1f18:683a:ae1b:97d:2f7d:b5ec:a3b1, 2600:1f18:683a:ae1b:35a3:92d6:50d7:5279, 2600:1f18:683a:ae1b:4998:887:9b75:86c8, 54.80.255.88, 54.90.189.54, 54.156.72.40 and 54.242.24.142.

Host names with seven IP numbers: The host name nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:29d5:28f1:d92c:9fc9, 2600:1f18:683a:ae1a:c548:5ab4:bcc8:7954, 2600:1f18:683a:ae1b:dc99:5062:557a:d433, 50.16.74.14, 52.54.183.32, 54.242.146.158 and 100.27.205.48.

Host names with four IP numbers: The host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:8b2d:453e:ca75:106e, 2600:1f18:683a:ae1b:d983:d58b:b3c:735f, 54.158.44.245 and 107.20.46.211.

icucorp.com - robtex.com

icucorp.com

com

Previously MX for

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

`icucorp.com`

`com`