`coroprateexpress.com`

DNSSEC	⚠️ Not signed
A	173.203.129.111^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
NS	`ns1.staples.com` ⭐
		A	170.37.132.4^{🇺🇸 AS19443170.37.128.0/21 Prolexic Technologies, Inc.}
			PTR	`ns1.staples.com`
NS	`a1-51.akam.net`
		A	2600:1401:2::33^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-51.akam.net`
			PTR	`ns1-51.akam.net`
		A	193.108.91.51^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-51.akam.net`
			PTR	`ns1-51.akam.net`
NS	`a12-65.akam.net`
		A	2600:1480:f000::41^{🇺🇸 Akamai2600:1480:f000::/48 Technologies}
			PTR	`a12-65.akam.net`
		A	184.26.160.65^{🇺🇸 Akamai184.26.160.0/24 Technologies}
			PTR	`a12-65.akam.net`
NS	`a13-65.akam.net`
		A	2600:1480:800::41^{🇺🇸 Akamai2600:1480:800::/48 Technologies}
			PTR	`a13-65.akam.net`
			PTR	`ns2-65.akam.net`
		A	2.22.230.65^{🇳🇱 Akamai2.22.230.0/24 Technologies}
			PTR	`a13-65.akam.net`
			PTR	`ns2-65.akam.net`
NS	`a14-66.akam.net`
		A	2600:1480:1800::42^{🇺🇸 Akamai2600:1480:1800::/48 Technologies}
			PTR	`a14-66.akam.net`
		A	184.26.161.66^{🇺🇸 Akamai184.26.161.0/24 Technologies}
			PTR	`a14-66.akam.net`
NS	`a3-64.akam.net`
		A	2600:1408:1c::40^{🇺🇸 Akamai2600:1408:1c::/48 Technologies}
			PTR	`a3-64.akam.net`
			PTR	`ns7-64.akam.net`
		A	96.7.49.64^{🇺🇸 Akamai96.7.49.0/24 Technologies}
			PTR	`a3-64.akam.net`
			PTR	`ns7-64.akam.net`
NS	`a6-66.akam.net`
		A	2600:1401:1::42^{🇺🇸 Akamai2600:1401:1::/48 Technologies}
			PTR	`a6-66.akam.net`
		A	23.211.133.66^{🇺🇸 Akamai23.211.133.0/24 Technologies}
			PTR	`a6-66.akam.net`
NS	`pdns131.ultradns.biz`
		A	2610:a1:1015::a7^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns131.ultradns.biz`
		A	156.154.66.131^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns131.ultradns.biz`
NS	`pdns131.ultradns.com`
		A	2001:502:f3ff::a7^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns131.ultradns.com`
		A	156.154.64.131^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns131.ultradns.com`
NS	`pdns131.ultradns.net`
		A	2610:a1:1014::a7^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns131.ultradns.net`
		A	156.154.65.131^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns131.ultradns.net`
NS	`pdns131.ultradns.org`
		A	2001:502:4612::a7^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns131.ultradns.org`
		A	156.154.67.131^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns131.ultradns.org`
SOA	`ns1.staples.com`domainmgmt@staples.com serial=15

`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=1784850222

Same first word

coroprateexpress.com

Similar names

expresscorporate.co.uk

corporateexpress.de

corporateexpress.nl

expresscorporate.com

corporateexpress.us

corporateexpress.com

corporateexpress.ca

corporateexpress.com.au

corporateexpress.co.uk

DNS History

16 records (12 active, 4 former)

●NSa1-51.akam.net2026-05-20 → 2026-07-24 · 3 obs

○ 2016-12-31 21:28:28
● 2026-05-20 14:26:44
● 2026-07-24 00:10:36

●NSa12-65.akam.net2026-05-20 → 2026-07-24 · 3 obs

○ 2016-12-31 21:28:28
● 2026-05-20 14:26:44
● 2026-07-24 00:10:36

●NSa13-65.akam.net2026-05-20 → 2026-07-24 · 3 obs

○ 2016-12-31 21:28:28
● 2026-05-20 14:26:44
● 2026-07-24 00:10:36

●NSa14-66.akam.net2026-05-20 → 2026-07-24 · 3 obs

○ 2016-12-31 21:28:28
● 2026-05-20 14:26:44
● 2026-07-24 00:10:36

●NSa3-64.akam.net2026-05-20 → 2026-07-24 · 3 obs

○ 2016-12-31 21:28:28
● 2026-05-20 14:26:44
● 2026-07-24 00:10:36

●NSa6-66.akam.net2026-05-20 → 2026-07-24 · 3 obs

○ 2016-12-31 21:28:28
● 2026-05-20 14:26:44
● 2026-07-24 00:10:36

○NSns1.p28.dynect.net2015-07-14 → 2016-12-31 · 4 obs

● 2015-07-14 08:10:02
● 2016-12-31 21:28:28
○ 2026-05-20 14:26:44
○ 2026-07-24 00:10:36

●NSns1.staples.com2015-07-14 → 2026-07-24 · 2 obs

● 2015-07-14 08:10:02
● 2026-07-24 00:10:36

○NSns2.p28.dynect.net2015-07-14 → 2016-12-31 · 4 obs

● 2015-07-14 08:10:02
● 2016-12-31 21:28:28
○ 2026-05-20 14:26:44
○ 2026-07-24 00:10:36

○NSns3.p28.dynect.net2015-07-14 → 2016-12-31 · 4 obs

● 2015-07-14 08:10:02
● 2016-12-31 21:28:28
○ 2026-05-20 14:26:44
○ 2026-07-24 00:10:36

○NSns4.p28.dynect.net2015-07-14 → 2016-12-31 · 4 obs

● 2015-07-14 08:10:02
● 2016-12-31 21:28:28
○ 2026-05-20 14:26:44
○ 2026-07-24 00:10:36

●NSpdns131.ultradns.biz2015-07-14 → 2026-07-24 · 2 obs

● 2015-07-14 08:10:02
● 2026-07-24 00:10:36

●NSpdns131.ultradns.com2015-07-14 → 2026-07-24 · 2 obs

● 2015-07-14 08:10:02
● 2026-07-24 00:10:36

●NSpdns131.ultradns.net2015-07-14 → 2026-07-24 · 2 obs

● 2015-07-14 08:10:02
● 2026-07-24 00:10:36

●NSpdns131.ultradns.org2015-07-14 → 2026-07-24 · 2 obs

● 2015-07-14 08:10:02
● 2026-07-24 00:10:36

●A173.203.129.1112015-07-14 → 2026-07-24 · 2 obs

● 2015-07-14 08:10:02
● 2026-07-24 00:10:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coroprateexpress.com	pdns131.ultradns.net, pdns131.ultradns.com, pdns131.ultradns.org, pdns131.ultradns.biz...	2 records

✅ Authoritative Response

Server:156.154.64.131

NS records: pdns131.ultradns.net, pdns131.ultradns.com, pdns131.ultradns.org, pdns131.ultradns.biz, a3-64.akam.net, a1-51.akam.net, a12-65.akam.net, a13-65.akam.net, a6-66.akam.net, a14-66.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coroprateexpress.com (unsigned zone)

⏱️ Timing

Total: 1111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.203.129.111`
NS	10	`a1-51.akam.net, a3-64.akam.net...`
SOA	1	`ns1.staples.com domainmgmt.staples.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns131.ultradns.com, pdns131.ultradns.com)

Analysis

IP Addresses

coroprateexpress.com points to a single IP number: 173.203.129.111.

Additional host names — corporateexpres.com, corporate-express.com, www.staplesaccess.com and two others — share IP numbers with coroprateexpress.com.

Name Servers

coroprateexpress.com carries NS records listing 11 name servers — pdns131.ultradns.biz, ns1.staples.com, pdns131.ultradns.com and 8 others.

coroprateexpress.com has at least partial name server overlap with other domains, such as mytotalhomecare.ca, 240.162.139.in-addr.arpa, 54.103.128.in-addr.arpa and two others.

pdns131.ultradns.net, pdns131.ultradns.org and a3-64.akam.net — plus 7 other name servers — are commonly paired with these name servers.

Host names with two IP numbers:

The A records for pdns131.ultradns.biz return 156.154.66.131 and 2610:a1:1015::a7.

The A records for pdns131.ultradns.com return 156.154.64.131 and 2001:502:f3ff::a7.

The A records for a1-51.akam.net return 193.108.91.51 and 2600:1401:2::33.

The A records for a12-65.akam.net return 184.26.160.65 and 2600:1480:f000::41.

The A records for a13-65.akam.net return 2.22.230.65 and 2600:1480:800::41.

The A records for a14-66.akam.net return 184.26.161.66 and 2600:1480:1800::42.

The A records for a3-64.akam.net return 96.7.49.64 and 2600:1408:1c::40.

The A records for a6-66.akam.net return 23.211.133.66 and 2600:1401:1::42.

The A records for pdns131.ultradns.net return 156.154.65.131 and 2610:a1:1014::a7.

The A records for pdns131.ultradns.org return 156.154.67.131 and 2001:502:4612::a7.