`northendcontracting.com`

DNSSEC	⚠️ Not signed
NS	`ns1.northendcontracting.com` ⭐
		A	203.34.58.3^{🇦🇺 TPG-AU203.34.58.0/24 Storm Engineering P/L (134193)}
			PTR	`picard.corpconnect.com.au`
NS	`ns1.ccoz.com`
		A	203.34.58.3^{🇦🇺 TPG-AU203.34.58.0/24 Storm Engineering P/L (134193)}
			PTR	`picard.corpconnect.com.au`
NS	`ns2.ccoz.com`
		A	203.34.58.2^{🇦🇺 TPG-AU203.34.58.0/24 Storm Engineering P/L (134193)}
			PTR	`ns2.ccoz.com`
MX	`northendcontracting-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00301.inbound.protection.outlook.com`
		A	52.101.149.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.149.9^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00501.inbound.protection.outlook.com`
		A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`
TXT	`MS=ms82816250`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.northendcontracting.com`hostmaster@northendcontracting.com 2014-08-09 #4

`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=1785202497

Subdomains

ns1.northendcontracting.com

mail.northendcontracting.com

Same first word

northendcontracting.com

DNS History

5 records (4 active, 1 former)

●NSns1.ccoz.com2015-06-13 → 2026-07-28 · 2 obs

● 2015-06-13 06:53:00
● 2026-07-28 01:48:04

●NSns1.northendcontracting.com2015-06-13 → 2026-07-28 · 2 obs

● 2015-06-13 06:53:00
● 2026-07-28 01:48:04

●NSns2.ccoz.com2015-06-13 → 2026-07-28 · 2 obs

● 2015-06-13 06:53:00
● 2026-07-28 01:48:04

○MXmail.northendcontracting.com2015-06-13 → 2017-05-20 · 4 obs

● 2015-06-13 06:53:00
● 2017-05-20 15:46:24
○ 2026-03-25 01:38:44
○ 2026-07-28 01:48:04

●MXnorthendcontracting-com.mail.protection.outlook.com2026-03-25 → 2026-07-28 · 3 obs

○ 2017-05-20 15:46:24
● 2026-03-25 01:38:44
● 2026-07-28 01:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
northendcontracting.com	ns1.ccoz.com, ns2.ccoz.com	2 records

✅ Authoritative Response

Server:203.34.58.3

NS records: ns1.ccoz.com, ns2.ccoz.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for northendcontracting.com (unsigned zone)

⏱️ Timing

Total: 1271ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.ccoz.com, ns1.ccoz.com`
MX	1	`northendcontracting-com.mail.protection.`
TXT	2	`MS=ms82816250, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.northendcontracting.com hostmaster.n`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

northendcontracting.com is the parent domain of ns1.northendcontracting.com and mail.northendcontracting.com.

Name Servers

northendcontracting.com is served by three name servers: ns1.ccoz.com, ns2.ccoz.com and ns1.northendcontracting.com.

northendcontracting.com shares at least some of its name servers with other domains, including 58.34.203.in-addr.arpa, sericon.com.au, devco.com.au and two others.

These name servers are frequently paired with the name servers ns1.sericon.com.au, ns1.theonestopsurveyshop.com.au and ns1.theonestopsurveyshop.com.

ns1.ccoz.com, ns2.ccoz.com and ns1.northendcontracting.com each resolve to a single IP address: ns1.ccoz.com resolves to 203.34.58.3, ns2.ccoz.com resolves to 203.34.58.2 and ns1.northendcontracting.com resolves to 203.34.58.3.

ns1.ccoz.com and ns1.northendcontracting.com each have 203.34.58.3 IP addresses.

Mail Servers

northendcontracting.com has one mail server: northendcontracting-com.mail.protection.outlook.com.

northendcontracting-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.149.0, 52.101.149.2, 52.101.149.9 and 5 other.

northendcontracting.com - robtex.com