`casperholdings.com`

DNSSEC	⚠️ Not signed
A	192.252.151.28^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
		PTR	`s406.sureserver.com`
NS	`ns1.s406.sureserver.com` ⭐
		A	192.252.151.28^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s406.sureserver.com`
NS	`ns2.s406.sureserver.com`
		A	192.252.152.28^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`ns2.s406.sureserver.com`
MX	`mail.casperholdings.com` ⭐
		A	192.252.151.28^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s406.sureserver.com`
TXT	`v=spf1 a mx include:s406.smtp-spf.sureserver.com ~all`
SOA	`ns1.s406.sureserver.com`hostmaster@casperholdings.com serial=1777005919

`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=1777005416

Subdomains

mail.casperholdings.com

Same first word

casperholdings.com

DNS History

5 records (4 active, 1 former)

●NSns1.s406.sureserver.com2015-08-04 → 2026-04-24 · 2 obs

● 2015-08-04 02:25:28
● 2026-04-24 04:46:36

●NSns2.s406.sureserver.com2015-08-04 → 2026-04-24 · 2 obs

● 2015-08-04 02:25:28
● 2026-04-24 04:46:36

●MXmail.casperholdings.com2015-08-04 → 2026-04-24 · 2 obs

● 2015-08-04 02:25:28
● 2026-04-24 04:46:36

●A192.252.151.282017-03-20 → 2026-04-24 · 3 obs

○ 2016-07-18 19:26:48
● 2017-03-20 10:40:26
● 2026-04-24 04:46:36

○A216.35.197.892015-08-04 → 2016-07-18 · 4 obs

● 2015-08-04 02:25:28
● 2016-07-18 19:26:48
○ 2017-03-20 10:40:26
○ 2026-04-24 04:46:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
casperholdings.com	ns1.s406.sureserver.com, ns2.s406.sureserver.com	2 records

✅ Authoritative Response

Server:192.252.152.28

NS records: ns1.s406.sureserver.com, ns2.s406.sureserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for casperholdings.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.252.151.28`
NS	2	`ns1.s406.sureserver.com, ns2.s406.sureserver.com`
MX	1	`mail.casperholdings.com (pri: 0)`
TXT	1	`v=spf1 a mx include:s406.smtp-spf.surese`
SOA	1	`ns1.s406.sureserver.com hostmaster.caspe`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.s406.sureserver.com, ns2.s406.sureserver.com)

Analysis

Hierarchy

casperholdings.com is the parent of mail.casperholdings.com.

IP Addresses

casperholdings.com points to a single IP number: 192.252.151.28.

other host names for instance lisadepaulo.com, coldnosecollege.com, mail.heliham.com, livingwordbaptistchurchcreedmoor.com and mail.hertel.us share IP numbers with casperholdings.com.

Name Servers

casperholdings.com is delegated to two name servers: ns1.s406.sureserver.com and ns2.s406.sureserver.com.

casperholdings.com shares the same name server setup as other domains, for example run-si.com, computer-center.com, byonbyon.com, manafeth.com and nicheweb.com.au.

Host names with one IP number:

The host ns1.s406.sureserver.com points to 192.252.151.28 and the host ns2.s406.sureserver.com points to 192.252.152.28.

Mail Servers

casperholdings.com is handled by a single mail server, mail.casperholdings.com.

Host name mail.casperholdings.com points to IP address 192.252.151.28.

casperholdings.com - robtex.com