`mcbcontractors.com`

DNSSEC	⚠️ Not signed
A	216.239.32.21^{🇺🇸 Google216.239.32.0/24}
		PTR	`any-in-2015.1e100.net`
A	216.239.34.21^{🇺🇸 Google216.239.34.0/24}
A	216.239.36.21^{🇺🇸 Google216.239.36.0/24}
A	216.239.38.21^{🇺🇸 Google216.239.38.0/24}
NS	`ns59.domaincontrol.com` ⭐
		A	2603:5:2143::1f^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`mns01.domaincontrol.com`
		A	97.74.100.31^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns59.domaincontrol.com`
NS	`ns60.domaincontrol.com`
		A	2603:5:2243::1f^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`mns02.domaincontrol.com`
		A	173.201.68.31^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns60.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=Vj1AJtNwxsCDL8Rkn5itSOcwYHmI6ahTz1PompHX-6s`
TXT	`v=spf1 include:_spf.google.com ?all`
SOA	`ns59.domaincontrol.com`dns@jomax.net 2018-04-12 #35

`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=1774596977

Same first word

mcbcontractors.com

Similar names

bcmcontractors.net

bcmcontractors.com

mbccontractors.com

DNS History

18 records (11 active, 7 former)

○NSns0.phase8.net2015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 21:33:08
○ 2015-09-24 02:40:56
○ 2026-03-27 07:58:40

○NSns1.phase8.net2015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 21:33:08
○ 2015-09-24 02:40:56
○ 2026-03-27 07:58:40

○NSns2.phase8.net2015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 21:33:08
○ 2015-09-24 02:40:56
○ 2026-03-27 07:58:40

●NSns59.domaincontrol.com2019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

●NSns60.domaincontrol.com2019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

●MXalt1.aspmx.l.google.com2019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

●MXalt2.aspmx.l.google.com2019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

●MXaspmx.l.google.com2019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

●MXaspmx2.googlemail.com2019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

●MXaspmx3.googlemail.com2019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

○MXfwd0.hosts.co.uk2015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 21:33:08
○ 2015-09-24 02:40:56
○ 2026-03-27 07:58:40

○MXfwd1.hosts.co.uk2015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 21:33:08
○ 2015-09-24 02:40:56
○ 2026-03-27 07:58:40

○MXfwd2.hosts.co.uk2015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 21:33:08
○ 2015-09-24 02:40:56
○ 2026-03-27 07:58:40

●A216.239.32.212019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

●A216.239.34.212019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

●A216.239.36.212019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

●A216.239.38.212019-02-10 → 2026-03-27 · 3 obs

○ 2015-09-24 02:40:56
● 2019-02-10 17:53:28
● 2026-03-27 07:58:40

○A85.233.160.222015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 21:33:08
○ 2015-09-24 02:40:56
○ 2026-03-27 07:58:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mcbcontractors.com	ns59.domaincontrol.com, ns60.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.31

NS records: ns59.domaincontrol.com, ns60.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcbcontractors.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`216.239.32.21, 216.239.34.21...`
NS	2	`ns59.domaincontrol.com, ns60.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=Vj1AJtNwxsCDL8R, v=spf1 include:_spf.google.com ?all`
SOA	1	`ns59.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns59.domaincontrol.com, ns59.domaincontrol.com, ns60.domaincontrol.com...)

Analysis

IP Addresses

mcbcontractors.com maps to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names, for instance vigacred.com, wakakusa.net, locomtech.com, pedagogy.ch and granhof.com share IP numbers with mcbcontractors.com.

Name Servers

Two name servers ns59.domaincontrol.com and ns60.domaincontrol.com are delegated to mcbcontractors.com.

mcbcontractors.com uses the same name server configuration as other domains, such as beaminggrace.com, banchero.org, eynetech.com, costarx.com and krzysztof.com.au.