`checkmatesinc.com`

DNSSEC	⚠️ Not signed
A	2001:470:0:80::42dc:f19^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
		PTR	`checkmatesinc.com`
A	66.220.15.25^{🇺🇸 HURRICANE66.220.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
MX	`checkmatesinc.com` ⭐
		A	2001:470:0:80::42dc:f19^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`checkmatesinc.com`
		A	66.220.15.25^{🇺🇸 HURRICANE66.220.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`checkmatesinc.com`
SOA	`ns1.he.net`hostmaster@he.net serial=201101262

`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=1777104806

WOT: SAFE (70/100)

PTR for

9.1.f.0.c.d.2.4.0.0.0.0.0.0.0.0.0.8.0.0.0.0.0.0.0.7.4.0.1.0.0.2.ip6.arpa

25.15.220.66.in-addr.arpa

MX for

checkmatesinc.com

Same first word

checkmatesinc.com

DNS History

8 records (8 active, 0 former)

●NSns1.he.net2015-07-20 → 2026-04-25 · 3 obs

○ 2008-03-20 01:43:50
● 2015-07-20 17:47:58
● 2026-04-25 08:14:32

●NSns2.he.net2015-07-20 → 2026-04-25 · 3 obs

○ 2008-03-20 01:43:50
● 2015-07-20 17:47:58
● 2026-04-25 08:14:32

●NSns3.he.net2015-07-20 → 2026-04-25 · 3 obs

○ 2008-03-20 01:43:50
● 2015-07-20 17:47:58
● 2026-04-25 08:14:32

●NSns4.he.net2015-07-20 → 2026-04-25 · 3 obs

○ 2008-03-20 01:43:50
● 2015-07-20 17:47:58
● 2026-04-25 08:14:32

●NSns5.he.net2015-07-20 → 2026-04-25 · 3 obs

○ 2008-03-20 01:43:50
● 2015-07-20 17:47:58
● 2026-04-25 08:14:32

●MXcheckmatesinc.com2015-07-20 → 2026-04-25 · 3 obs

○ 2008-03-20 01:43:50
● 2015-07-20 17:47:58
● 2026-04-25 08:14:32

●A2001:470:0:80::42dc:f192015-07-20 → 2026-04-25 · 3 obs

○ 2008-03-20 01:43:50
● 2015-07-20 17:47:58
● 2026-04-25 08:14:32

●A66.220.15.252015-07-20 → 2026-04-25 · 3 obs

○ 2008-03-20 01:43:50
● 2015-07-20 17:47:58
● 2026-04-25 08:14:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
checkmatesinc.com	ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...	-

✅ Authoritative Response

Server:216.218.130.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkmatesinc.com (unsigned zone)

⏱️ Timing

Total: 642ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.220.15.25`
AAAA	1	`2001:470:0:80::42dc:f19`
NS	5	`ns5.he.net, ns2.he.net...`
MX	1	`checkmatesinc.com (pri: 1)`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

Mail Server Role

The mail server for checkmatesinc.com is checkmatesinc.com.

IP Addresses

checkmatesinc.com points to two IP numbers: 2001:470:0:80::42dc:f19 and 66.220.15.25.

Name Servers

checkmatesinc.com is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.

checkmatesinc.com at least partially shares name servers with other domains, for example 5o6.net, apengineering.bg, 6.e.3.0.b.1.f.1.0.7.4.0.1.0.0.2.ip6.arpa, fastrdp.com and rs4.us.

Host names with two IP numbers

Each host name points to two IP numbers:

ns1.he.net points to 2001:470:100::2 and 216.218.130.2

ns2.he.net points to 2001:470:200::2 and 216.218.131.2

ns3.he.net points to 2001:470:300::2 and 216.218.132.2

ns4.he.net points to 2001:470:400::2 and 216.66.1.2

ns5.he.net points to 2001:470:500::2 and 216.66.80.18

Mail Servers

One mail server handles checkmatesinc.com; that server is checkmatesinc.com.

checkmatesinc.com points to two IP numbers: 2001:470:0:80::42dc:f19 and 66.220.15.25.

checkmatesinc.com - robtex.com