`comfortguard.com`

DNSSEC	⚠️ Not signed
A	164.109.35.89^{🇺🇸 UNSPECIFIED160.0.0.0/3}
NS	`acezswpdns6001.cummins.svcnet` ⭐
NS	`dns1.cummins.com`
		A	146.91.48.101^{🇺🇸 AS2386146.91.48.0/21}
NS	`dns2.cummins.com` ⚠️ Not in parent delegation
		A	146.91.48.102^{🇺🇸 AS2386146.91.48.0/21}
NS	`dns21.cummins.com`
		A	192.158.54.26^{🇺🇸 AS2686192.158.54.0/23 To allow routing to other ISPs}
SOA	`acezswpdns6001.cummins.svcnet`root@dns1.cummins.com serial=6032048

`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=1774827162

Subdomains

www.comfortguard.com

Same first word

comfortguard.ca

comfortguard.com

DNS History

6 records (5 active, 1 former)

●NSacezswpdns6001.cummins.svcnet2017-05-14 → 2026-03-29 · 3 obs

○ 2016-08-14 02:41:16
● 2017-05-14 04:21:22
● 2026-03-29 23:53:24

○NScidcswpdsvcnt01.cummins.svcnet2015-08-07 → 2016-08-14 · 5 obs

○ 2007-11-06 06:48:42
● 2015-08-07 14:22:52
● 2016-08-14 02:41:16
○ 2017-05-14 04:21:22
○ 2026-03-29 23:53:24

●NSdns1.cummins.com2007-11-06 → 2026-03-29 · 2 obs

● 2007-11-06 06:48:42
● 2026-03-29 23:53:24

●NSdns2.cummins.com2007-11-06 → 2026-03-29 · 2 obs

● 2007-11-06 06:48:42
● 2026-03-29 23:53:24

●NSdns21.cummins.com2015-08-07 → 2026-03-29 · 3 obs

○ 2007-11-06 06:48:42
● 2015-08-07 14:22:52
● 2026-03-29 23:53:24

●A164.109.35.892007-11-06 → 2026-03-29 · 2 obs

● 2007-11-06 06:48:42
● 2026-03-29 23:53:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
comfortguard.com	dns1.cummins.com, dns2.cummins.com	2 records

✅ Authoritative Response

Server:146.91.48.101

NS records: dns1.cummins.com, dns2.cummins.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comfortguard.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`164.109.35.89`
NS	3	`dns21.cummins.com, dns1.cummins.com...`
SOA	1	`acezswpdns6001.cummins.svcnet root.dns1.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.cummins.com, dns2.cummins.com)

Analysis

Hierarchy

comfortguard.com is the parent of www.comfortguard.com.

IP Addresses

comfortguard.com resolves to one IP number: 164.109.35.89.

Other host names, for instance www.comfortguard.com, share IP numbers with comfortguard.com.

Name Servers

comfortguard.com is delegated to four name servers: dns1.cummins.com, dns21.cummins.com, dns2.cummins.com and acezswpdns6001.cummins.svcnet.

comfortguard.com at least partially shares name servers with other domains, for instance markonproducts.org, cumminspower.com, turbinesilencers.org, cummins-ty.com and avkproducts.org.

These name servers are commonly used with dns1.cummins.svcnet, dns21.cummins.svcnet and dns2.cummins.svcnet.

Host names with one IP number: dns1.cummins.com points to 146.91.48.101; dns21.cummins.com points to 192.158.54.26; dns2.cummins.com points to 146.91.48.102.

comfortguard.com - robtex.com