`jcrconstructions.com`

DNSSEC	⚠️ Not signed
A	104.152.168.21^{🇨🇦 CROCWEB-1104.152.168.0/22 CrocWeb}
		PTR	`server21.hostwhitelabel.com`
NS	`ns111d.hostwhitelabel.com` ⭐
		A	104.152.171.111^{🇨🇦 CROCWEB-1104.152.168.0/22 CrocWeb}
			PTR	`ns111d.hostwhitelabel.com`
NS	`ns211d.hostwhitelabel.com`
		A	192.206.54.211^{🇨🇦 CROCWEB-1192.206.54.0/23 CrocWeb}
			PTR	`ns211d.hostwhitelabel.com`
NS	`ns311d.hostwhitelabel.com`
		A	148.113.134.134^{🇨🇦 OVH148.113.128.0/17 Hosting route}
			PTR	`ns311d.hostwhitelabel.com`
MX	`mail.jcrconstructions.com` ⭐
		A	104.152.168.21^{🇨🇦 CROCWEB-1104.152.168.0/22 CrocWeb}
			PTR	`server21.hostwhitelabel.com`
TXT	`v=spf1 a mx ip4:104.152.168.21 include:spf.hostwhitelabel.com ~all`
TXT	`google-site-verification=juE_B0jkJaUnfrVN7JOlA89dmTYgPys5Qa5guXSRMUI`
SOA	`ns111d.hostwhitelabel.com`hostmaster@jcrconstructions.com 2025-11-20 #2

`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=1778811906

Subdomains

mail.jcrconstructions.com

Same first word

jcrconstructions.com

Similar names

rjcconstructions.com.au

DNS History

10 records (5 active, 5 former)

○NSns1.idep.us2015-05-29 → 2018-08-15 · 4 obs

● 2015-05-29 04:10:00
● 2018-08-15 19:24:02
○ 2026-04-15 01:28:06
○ 2026-05-15 02:41:18

●NSns111d.hostwhitelabel.com2026-04-15 → 2026-05-15 · 3 obs

○ 2018-08-15 19:24:02
● 2026-04-15 01:28:06
● 2026-05-15 02:41:18

○NSns2.idep.us2015-05-29 → 2018-08-15 · 4 obs

● 2015-05-29 04:10:00
● 2018-08-15 19:24:02
○ 2026-04-15 01:28:06
○ 2026-05-15 02:41:18

●NSns211d.hostwhitelabel.com2026-04-15 → 2026-05-15 · 3 obs

○ 2018-08-15 19:24:02
● 2026-04-15 01:28:06
● 2026-05-15 02:41:18

○NSns3.idep.us2015-05-29 → 2018-08-15 · 4 obs

● 2015-05-29 04:10:00
● 2018-08-15 19:24:02
○ 2026-04-15 01:28:06
○ 2026-05-15 02:41:18

●NSns311d.hostwhitelabel.com2026-04-15 → 2026-05-15 · 3 obs

○ 2018-08-15 19:24:02
● 2026-04-15 01:28:06
● 2026-05-15 02:41:18

○MXlinkfirst-smtp.linkeo.org2015-05-29 → 2018-08-15 · 4 obs

● 2015-05-29 04:10:00
● 2018-08-15 19:24:02
○ 2026-04-15 01:28:06
○ 2026-05-15 02:41:18

●MXmail.jcrconstructions.com2026-04-15 → 2026-05-15 · 3 obs

○ 2018-08-15 19:24:02
● 2026-04-15 01:28:06
● 2026-05-15 02:41:18

●A104.152.168.212026-04-15 → 2026-05-15 · 3 obs

○ 2018-08-15 19:24:02
● 2026-04-15 01:28:06
● 2026-05-15 02:41:18

○A142.4.204.502015-05-29 → 2018-08-15 · 4 obs

● 2015-05-29 04:10:00
● 2018-08-15 19:24:02
○ 2026-04-15 01:28:06
○ 2026-05-15 02:41:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jcrconstructions.com	ns111d.hostwhitelabel.com, ns211d.hostwhitelabel.com, ns311d.hostwhitelabel.com	3 records

✅ Authoritative Response

Server:104.152.171.111

NS records: ns111d.hostwhitelabel.com, ns211d.hostwhitelabel.com, ns311d.hostwhitelabel.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcrconstructions.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.152.168.21`
NS	3	`ns311d.hostwhitelabel.com, ns111d.hostwhitelabel.com...`
MX	1	`mail.jcrconstructions.com (pri: 10)`
TXT	2	`google-site-verification=juE_B0jkJaUnfrV, v=spf1 a mx ip4:104.152.168.21 include:s`
SOA	1	`ns111d.hostwhitelabel.com hostmaster.jcr`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns111d.hostwhitelabel.com, ns211d.hostwhitelabel.com, ns311d.hostwhitelabel.com)

Analysis

Hierarchy

jcrconstructions.com is the parent of mail.jcrconstructions.com.

IP Addresses

jcrconstructions.com points to a single IP number: 104.152.168.21.

other host names for instance toiturefleurdelys.com, gffmab.com, marconmetalfab.ca, justinswebdesign.com and portesisolex.com share IP numbers with jcrconstructions.com.

Name Servers

jcrconstructions.com is delegated to three name servers: ns111d.hostwhitelabel.com, ns211d.hostwhitelabel.com and ns311d.hostwhitelabel.com.

jcrconstructions.com at least partially shares name servers with other domains, for instance top9bali.com, petart.net, t-mx.org, dewpurdy.com and q8vip.net.

These name servers are often used together with the name servers ns65.hostwhitelabel.com, ns66.hostwhitelabel.com, ns33.crocweb.com, ns34.crocweb.com, ns59.hostwhitelabel.com, ns60.hostwhitelabel.com, ns67.hostwhitelabel.com, ns68.hostwhitelabel.com, ns1.brandkey.info and ns27.hostwhitelabel.com.

Host names with one IP number:

ns111d.hostwhitelabel.com points to 104.152.171.111.

ns211d.hostwhitelabel.com points to 192.206.54.211.

ns311d.hostwhitelabel.com points to 148.113.134.134.

Mail Servers

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

Host name mail.jcrconstructions.com points to IP address 104.152.168.21.

jcrconstructions.com - robtex.com