`itwconstructionserviceparts.com`

DNSSEC	⚠️ Not signed
A	204.200.196.53^{🇺🇸 NTT-GIN-AS204.200.0.0/14 NTTA-204-200}
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
MX	`mail.itwemail.com` ⭐
		A	65.243.234.36^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
		A	65.243.234.37^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
		A	65.243.234.39^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
MX	`mail.itwemail.net` ⭐
		A	65.243.234.36^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
		A	65.243.234.37^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
		A	65.243.234.39^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
MX	`dr.itwemail.com`⁽⁴⁰⁾
		A	65.216.77.40^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
		A	65.216.77.57^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
		A	65.216.77.58^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
MX	`dr.itwemail.net`⁽⁴⁰⁾
		A	65.216.77.40^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
		A	65.216.77.57^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
		A	65.216.77.58^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2025-08-14 #1

`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=1774391212

Same first word

itwconstructionserviceparts.com

DNS History

22 records (12 active, 10 former)

○NSns1.itwhosting.com2008-03-11 → 2016-10-08 · 4 obs

● 2008-03-11 21:03:26
● 2016-10-08 10:19:32
○ 2017-06-05 08:02:00
○ 2026-03-24 22:47:22

○NSns1.itwhosting.net2015-07-08 → 2016-10-08 · 5 obs

○ 2008-03-11 21:03:26
● 2015-07-08 11:51:18
● 2016-10-08 10:19:32
○ 2017-06-05 08:02:00
○ 2026-03-24 22:47:22

●NSns1.markmonitor.com2017-06-05 → 2026-03-24 · 3 obs

○ 2016-10-08 10:19:32
● 2017-06-05 08:02:00
● 2026-03-24 22:47:22

○NSns2.itwhosting.com2015-07-08 → 2016-10-08 · 5 obs

○ 2008-03-11 21:03:26
● 2015-07-08 11:51:18
● 2016-10-08 10:19:32
○ 2017-06-05 08:02:00
○ 2026-03-24 22:47:22

○NSns2.itwhosting.net2008-03-11 → 2016-10-08 · 4 obs

● 2008-03-11 21:03:26
● 2016-10-08 10:19:32
○ 2017-06-05 08:02:00
○ 2026-03-24 22:47:22

●NSns2.markmonitor.com2017-06-05 → 2026-03-24 · 3 obs

○ 2016-10-08 10:19:32
● 2017-06-05 08:02:00
● 2026-03-24 22:47:22

○NSns3.itwhosting.com2008-03-11 → 2016-10-08 · 4 obs

● 2008-03-11 21:03:26
● 2016-10-08 10:19:32
○ 2017-06-05 08:02:00
○ 2026-03-24 22:47:22

○NSns3.itwhosting.net2015-07-08 → 2016-10-08 · 5 obs

○ 2008-03-11 21:03:26
● 2015-07-08 11:51:18
● 2016-10-08 10:19:32
○ 2017-06-05 08:02:00
○ 2026-03-24 22:47:22

●NSns3.markmonitor.com2017-06-05 → 2026-03-24 · 3 obs

○ 2016-10-08 10:19:32
● 2017-06-05 08:02:00
● 2026-03-24 22:47:22

●NSns4.markmonitor.com2017-06-05 → 2026-03-24 · 3 obs

○ 2016-10-08 10:19:32
● 2017-06-05 08:02:00
● 2026-03-24 22:47:22

●NSns5.markmonitor.com2017-06-05 → 2026-03-24 · 3 obs

○ 2016-10-08 10:19:32
● 2017-06-05 08:02:00
● 2026-03-24 22:47:22

●NSns6.markmonitor.com2017-06-05 → 2026-03-24 · 3 obs

○ 2016-10-08 10:19:32
● 2017-06-05 08:02:00
● 2026-03-24 22:47:22

●NSns7.markmonitor.com2017-06-05 → 2026-03-24 · 3 obs

○ 2016-10-08 10:19:32
● 2017-06-05 08:02:00
● 2026-03-24 22:47:22

●MXdr.itwemail.com2015-07-08 → 2026-03-24 · 3 obs

○ 2008-03-11 21:03:26
● 2015-07-08 11:51:18
● 2026-03-24 22:47:22

●MXdr.itwemail.net2015-07-08 → 2026-03-24 · 3 obs

○ 2008-03-11 21:03:26
● 2015-07-08 11:51:18
● 2026-03-24 22:47:22

●MXmail.itwemail.com2015-07-08 → 2026-03-24 · 3 obs

○ 2008-03-11 21:03:26
● 2015-07-08 11:51:18
● 2026-03-24 22:47:22

●MXmail.itwemail.net2015-07-08 → 2026-03-24 · 3 obs

○ 2008-03-11 21:03:26
● 2015-07-08 11:51:18
● 2026-03-24 22:47:22

○MXmd0.itwsourcing.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:03:26
○ 2015-07-08 11:51:18
○ 2026-03-24 22:47:22

○MXmd1.itwsourcing.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:03:26
○ 2015-07-08 11:51:18
○ 2026-03-24 22:47:22

○MXmd2.itwsourcing.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:03:26
○ 2015-07-08 11:51:18
○ 2026-03-24 22:47:22

○MXmd3.itwsourcing.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:03:26
○ 2015-07-08 11:51:18
○ 2026-03-24 22:47:22

●A204.200.196.532008-03-11 → 2026-03-24 · 2 obs

● 2008-03-11 21:03:26
● 2026-03-24 22:47:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
itwconstructionserviceparts.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	14 records

✅ Authoritative Response

Server:149.112.160.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itwconstructionserviceparts.com (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.200.196.53`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
MX	4	`dr.itwemail.net (pri: 40), dr.itwemail.com (pri: 40)...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

itwconstructionserviceparts.com points to a single IP address: 204.200.196.53.

Other host names, for instance itwindfast.com, share IP numbers with itwconstructionserviceparts.com.

Name Servers

itwconstructionserviceparts.com's zone is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

itwconstructionserviceparts.com at least partially shares name servers with other domains, for example researchprofessionalnews.com, carfaxcorporate.biz, minnesotalegalmarketing.com, sonyjobjapan.com and jetbrains.qpon.

Host names with two IP numbers:

ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1.

ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1.

ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1.

ns4.markmonitor.com points to 2001:67c:1bc::1 and 192.174.68.1.

ns5.markmonitor.com points to 2620:10a:80a8::2 and 149.112.160.2.

ns6.markmonitor.com points to 2001:67c:10b8::3 and 176.97.158.3.

ns7.markmonitor.com points to 2620:10a:80a9::2 and 149.112.161.2.

Mail Servers

itwconstructionserviceparts.com is served by four mail servers: dr.itwemail.com, mail.itwemail.com, dr.itwemail.net and mail.itwemail.net.

itwconstructionserviceparts.com shares at least partially some mail servers with other domains, for instance itw-ramset.com, ccintp.com, itwwercs.com, itw-redhead.us and itw-trakfast.com.

these mail servers are commonly used with ccintp-com.mail.protection.outlook.com.

Host names with three IPs

The host name dr.itwemail.com points to 65.216.77.40, 65.216.77.57 and 65.216.77.58.

The host name mail.itwemail.com points to 65.243.234.36, 65.243.234.37 and 65.243.234.39.

The host name dr.itwemail.net points to 65.216.77.40, 65.216.77.57 and 65.216.77.58.

The host name mail.itwemail.net points to 65.243.234.36, 65.243.234.37 and 65.243.234.39.

Host names that point to 65.216.77.40 are dr.itwemail.com and dr.itwemail.net.

Host names that point to 65.216.77.57 are dr.itwemail.com and dr.itwemail.net.

Host names that point to 65.216.77.58 are dr.itwemail.com and dr.itwemail.net.

Host names that point to 65.243.234.36 are mail.itwemail.com and mail.itwemail.net.

Host names that point to 65.243.234.37 are mail.itwemail.com and mail.itwemail.net.

Host names that point to 65.243.234.39 are mail.itwemail.com and mail.itwemail.net.

itwconstructionserviceparts.com - robtex.com