`mtzconstruction.net`

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	`ns37.domaincontrol.com` ⭐
		A	2603:5:21c1::13^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns37.domaincontrol.com`
		A	97.74.108.19^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns37.domaincontrol.com`
NS	`ns38.domaincontrol.com`
		A	2603:5:22c1::13^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns38.domaincontrol.com`
		A	173.201.76.19^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns38.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
TXT	`google-site-verification=O0ewz60oE6KanPDFmifXOc1fqMc_d1uJVV9NY-GVDZM`
TXT	`v=spf1 include:_spf.google.com ?all`
SOA	`ns37.domaincontrol.com`dns@jomax.net 2019-04-23 #69

`net`

	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=1774644152

Same first word

mtzconstruction.net

DNS History

17 records (11 active, 6 former)

●NSns37.domaincontrol.com2026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

●NSns38.domaincontrol.com2026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

○NSns47.domaincontrol.com2015-08-22 → 2017-04-09 · 4 obs

● 2015-08-22 17:15:30
● 2017-04-09 12:10:00
○ 2026-03-02 13:06:18
○ 2026-03-27 21:07:40

○NSns48.domaincontrol.com2015-08-22 → 2017-04-09 · 4 obs

● 2015-08-22 17:15:30
● 2017-04-09 12:10:00
○ 2026-03-02 13:06:18
○ 2026-03-27 21:07:40

●MXalt1.aspmx.l.google.com2026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

●MXalt2.aspmx.l.google.com2026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

●MXaspmx.l.google.com2026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

●MXaspmx2.googlemail.com2026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

●MXaspmx3.googlemail.com2026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

○MXmailstore1.secureserver.net2015-08-22 → 2017-04-09 · 4 obs

● 2015-08-22 17:15:30
● 2017-04-09 12:10:00
○ 2026-03-02 13:06:18
○ 2026-03-27 21:07:40

○MXsmtp.secureserver.net2015-08-22 → 2017-04-09 · 4 obs

● 2015-08-22 17:15:30
● 2017-04-09 12:10:00
○ 2026-03-02 13:06:18
○ 2026-03-27 21:07:40

○A160.153.136.32017-04-09 → 2017-04-09 · 4 obs

○ 2016-09-15 02:29:14
● 2017-04-09 12:10:00
○ 2026-03-02 13:06:18
○ 2026-03-27 21:07:40

●A216.239.32.212026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

●A216.239.34.212026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

●A216.239.36.212026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

●A216.239.38.212026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-09 12:10:00
● 2026-03-02 13:06:18
● 2026-03-27 21:07:40

○A97.74.42.792015-08-22 → 2016-09-15 · 4 obs

● 2015-08-22 17:15:30
● 2016-09-15 02:29:14
○ 2017-04-09 12:10:00
○ 2026-03-27 21:07:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mtzconstruction.net	ns37.domaincontrol.com, ns38.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.108.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mtzconstruction.net (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`216.239.32.21, 216.239.34.21...`
NS	2	`ns37.domaincontrol.com, ns38.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=O0ewz60oE6KanPD, v=spf1 include:_spf.google.com ?all`
SOA	1	`ns37.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

mtzconstruction.net 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 zayek.net, bicl.info, fctg-fp.com, sitetilt.com and syno.jp share IP numbers with mtzconstruction.net.

Name Servers

Two name servers ns37.domaincontrol.com and ns38.domaincontrol.com are delegated to mtzconstruction.net.

mtzconstruction.net uses the same name server configuration as other domains, such as v(0x787878).us, tattoodatingforfree.com, democracy21.org, cipherconsulting.net and blackprairieag.com.

mtzconstruction.net shares name servers with other domains at least partially, for instance autokrew.com and agelessexpressionsmedspa.com.

Host names with two IPs:

ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19.

ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.

Mail Servers

mtzconstruction.net is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mtzconstruction.net shares mail servers with other domains at least in part, for instance flowgpt.com, jsmus.com, cpvmicro.com, gemeosnet.com and icode.co.id.