`icucinc.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns19.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns20.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx001.netsol.xion.oxcs.net` ⭐
		A	173.45.18.128^{🇨🇦 AMC173.45.16.0/22}
			PTR	`mx31.oxsus-vadesecure.net`
MX	`mx002.netsol.xion.oxcs.net` ⭐
		A	173.45.18.129^{🇨🇦 AMC173.45.16.0/22}
			PTR	`mx32.oxsus-vadesecure.net`
TXT	`v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all`
SOA	`NS19.WORLDNIC.com`namehost@WORLDNIC.com serial=126022508

`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=1774956872

Same first word

icucinc.com

DNS History

8 records (5 active, 3 former)

●NSns19.worldnic.com2015-06-17 → 2026-03-31 · 2 obs

● 2015-06-17 12:55:00
● 2026-03-31 12:02:38

●NSns20.worldnic.com2015-06-17 → 2026-03-31 · 2 obs

● 2015-06-17 12:55:00
● 2026-03-31 12:02:38

○MXinbound.icucinc.com.netsolmail.net2015-06-17 → 2017-01-13 · 4 obs

● 2015-06-17 12:55:00
● 2017-01-13 10:03:46
○ 2018-07-31 10:32:52
○ 2026-03-31 12:02:38

●MXmx001.netsol.xion.oxcs.net2026-02-18 → 2026-03-31 · 3 obs

○ 2018-07-31 10:32:52
● 2026-02-18 03:35:08
● 2026-03-31 12:02:38

●MXmx002.netsol.xion.oxcs.net2026-02-18 → 2026-03-31 · 3 obs

○ 2018-07-31 10:32:52
● 2026-02-18 03:35:08
● 2026-03-31 12:02:38

○MXmx1.netsolmail.net2018-07-31 → 2018-07-31 · 4 obs

○ 2017-01-13 10:03:46
● 2018-07-31 10:32:52
○ 2026-02-18 03:35:08
○ 2026-03-31 12:02:38

●A208.91.197.272026-02-26 → 2026-03-31 · 3 obs

○ 2026-02-23 01:48:54
● 2026-02-26 11:40:42
● 2026-03-31 12:02:38

○A209.17.116.92015-06-17 → 2026-02-23 · 4 obs

● 2015-06-17 12:55:00
● 2026-02-23 01:48:54
○ 2026-02-26 11:40:42
○ 2026-03-31 12:02:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
icucinc.com	ns19.worldnic.com, ns20.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.214

NS records: ns19.worldnic.com, ns20.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icucinc.com (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns19.worldnic.com, ns20.worldnic.com`
MX	2	`mx001.netsol.xion.oxcs.net (pri: 10), mx002.netsol.xion.oxcs.net (pri: 10)`
TXT	1	`v=spf1 include:spf.registeredsite.com in`
SOA	1	`NS19.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns19.worldnic.com, ns20.worldnic.com)

Analysis

IP Addresses

icucinc.com resolves to a single IP: 208.91.197.27.

Other host names, for instance optive.co, nneren.loonwebworks.com, porphyrioseurope.com, wombell.com and mail.oakcliffcapital.com share IP numbers with icucinc.com.

Name Servers

icucinc.com has two name servers: ns19.worldnic.com and ns20.worldnic.com.

icucinc.com shares the same name server setup as other domains, for example mag-1.com, regishighschool.net, webcrafters.com, ruscak.com and whybepoor.com.

icucinc.com partially shares name servers with other domains, for instance smartglass.company.

Host names with a single IP:

ns19.worldnic.com points to 162.159.26.214

ns20.worldnic.com points to 162.159.27.150

Mail Servers

icucinc.com is served by two mail servers: mx001.netsol.xion.oxcs.net and mx002.netsol.xion.oxcs.net.

icucinc.com shares the mail server setup with other domains, for example fittoplay.com, kaijalainen.com, cosmedicsolutions.net, rebellerally.com and psart.info.

icucinc.com shares some mail servers with other domains, at least partially; for instance tonypowell.tv, rsmimages.com, vipinteriors.net, cinergytextiles.com and richloomhome.com.

these mail servers are commonly used alongside mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.