`commercialutility.com`

DNSSEC	⚠️ Not signed
A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`staticip.multiscreensite.com`
A	100.24.208.97^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`ns91.worldnic.com` ⭐
		A	162.159.26.217^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns92.worldnic.com`
		A	162.159.27.155^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`commercialutility-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`google-site-verification=vLxV_AWd-s1i9Qp8DZgXaK02EtM6GIn5GFaJuekefws`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`m58q11e22pktvjteltue6b2p3n`
TXT	`1password-site-verification=JPAI4BB74VGSLIP5FIGZKCU3XA`
SOA	`NS91.WORLDNIC.com`namehost@WORLDNIC.com serial=126062212

`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=1785253637

WOT: SAFE (62/100)

Subdomains

mail.commercialutility.com

Same first word

commercialutility.com

DNS History

7 records (5 active, 2 former)

●NSns91.worldnic.com2015-08-05 → 2026-07-28 · 2 obs

● 2015-08-05 15:49:26
● 2026-07-28 15:56:48

●NSns92.worldnic.com2015-08-05 → 2026-07-28 · 2 obs

● 2015-08-05 15:49:26
● 2026-07-28 15:56:48

●MXcommercialutility-com.mail.protection.outlook.com2015-08-05 → 2026-07-28 · 2 obs

● 2015-08-05 15:49:26
● 2026-07-28 15:56:48

●A100.24.208.972026-07-02 → 2026-07-28 · 3 obs

○ 2017-06-03 02:20:20
● 2026-07-02 06:34:22
● 2026-07-28 15:56:48

○A107.180.50.92016-01-01 → 2017-06-03 · 5 obs

○ 2015-08-05 15:49:26
● 2016-01-01 04:47:46
● 2017-06-03 02:20:20
○ 2026-07-02 06:34:22
○ 2026-07-28 15:56:48

○A161.58.68.1932015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 15:49:26
○ 2016-01-01 04:47:46
○ 2026-07-28 15:56:48

●A35.172.94.12026-07-02 → 2026-07-28 · 3 obs

○ 2017-06-03 02:20:20
● 2026-07-02 06:34:22
● 2026-07-28 15:56:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
commercialutility.com	ns91.worldnic.com, ns92.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.155

NS records: ns91.worldnic.com, ns92.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for commercialutility.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`100.24.208.97, 35.172.94.1`
NS	2	`ns92.worldnic.com, ns91.worldnic.com`
MX	1	`commercialutility-com.mail.protection.ou`
TXT	4	`1password-site-verification=JPAI4BB74VGS, google-site-verification=vLxV_AWd-s1i9Qp...`
SOA	1	`NS91.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns91.worldnic.com, ns92.worldnic.com)

Analysis

Hierarchy

commercialutility.com serves as the parent of mail.commercialutility.com.

IP Addresses

commercialutility.com directs to two IP numbers, 35.172.94.1 and 100.24.208.97

congochurchbbh.org, www.centrevisuel.be, www-origin.stpete4peace.org and two other host names share IP numbers with commercialutility.com.

Name Servers

The NS records for commercialutility.com delegate to ns91.worldnic.com and ns92.worldnic.com.

commercialutility.com uses the same name servers as several other domains — among them zeph.mobi, gotair.com, nylontape.com and two more.

ns91.worldnic.com directs to 162.159.26.217 and ns92.worldnic.com directs to 162.159.27.155; each host name points to exactly one IP number.

Mail Servers

Mail for commercialutility.com is handled by a single mail server, commercialutility-com.mail.protection.outlook.com.

commercialutility-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.2, 52.101.42.16, 52.101.194.0 and 5 others.

commercialutility.com - robtex.com