`constructionsdubois.com`

DNSSEC	⚠️ Not signed
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2025-05-14 #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=1771291435

Previously MX for

constructionsdubois.com

Same first word

constructionsdubois.ca

constructionsdubois.com

DNS History

15 records (8 active, 7 former)

○NSns1.netf1.net2015-06-09 → 2019-02-13 · 4 obs

● 2015-06-09 04:03:36
● 2019-02-13 12:46:56
○ 2026-02-18 21:15:04
○ 2026-03-23 10:29:12

●NSns17.domaincontrol.com2026-02-18 → 2026-03-23 · 3 obs

○ 2019-02-13 12:46:56
● 2026-02-18 21:15:04
● 2026-03-23 10:29:12

●NSns18.domaincontrol.com2026-02-18 → 2026-03-23 · 3 obs

○ 2019-02-13 12:46:56
● 2026-02-18 21:15:04
● 2026-03-23 10:29:12

○NSns2.netf1.net2015-06-09 → 2019-02-13 · 4 obs

● 2015-06-09 04:03:36
● 2019-02-13 12:46:56
○ 2026-02-18 21:15:04
○ 2026-03-23 10:29:12

●MXalt1.aspmx.l.google.com2017-01-31 → 2026-03-23 · 3 obs

○ 2016-06-24 14:57:54
● 2017-01-31 14:13:40
● 2026-03-23 10:29:12

●MXalt2.aspmx.l.google.com2017-01-31 → 2026-03-23 · 3 obs

○ 2016-06-24 14:57:54
● 2017-01-31 14:13:40
● 2026-03-23 10:29:12

●MXalt3.aspmx.l.google.com2017-01-31 → 2026-03-23 · 3 obs

○ 2016-06-24 14:57:54
● 2017-01-31 14:13:40
● 2026-03-23 10:29:12

●MXalt4.aspmx.l.google.com2017-01-31 → 2026-03-23 · 3 obs

○ 2016-06-24 14:57:54
● 2017-01-31 14:13:40
● 2026-03-23 10:29:12

●MXaspmx.l.google.com2017-01-31 → 2026-03-23 · 3 obs

○ 2016-06-24 14:57:54
● 2017-01-31 14:13:40
● 2026-03-23 10:29:12

○MXconstructionsdubois.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 04:03:36
○ 2015-10-29 20:25:46
○ 2026-03-23 10:29:12

○MXfiltre1.optilog.com2015-10-29 → 2016-06-24 · 5 obs

○ 2015-06-09 04:03:36
● 2015-10-29 20:25:46
● 2016-06-24 14:57:54
○ 2017-01-31 14:13:40
○ 2026-03-23 10:29:12

○MXfiltre2.optilog.com2015-10-29 → 2016-06-24 · 5 obs

○ 2015-06-09 04:03:36
● 2015-10-29 20:25:46
● 2016-06-24 14:57:54
○ 2017-01-31 14:13:40
○ 2026-03-23 10:29:12

○A108.166.164.1822015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 04:03:36
○ 2015-10-29 20:25:46
○ 2026-03-23 10:29:12

●A23.236.62.1472026-02-18 → 2026-03-23 · 3 obs

○ 2019-02-13 12:46:56
● 2026-02-18 21:15:04
● 2026-03-23 10:29:12

○A45.35.56.2502015-10-29 → 2019-02-13 · 5 obs

○ 2015-06-09 04:03:36
● 2015-10-29 20:25:46
● 2019-02-13 12:46:56
○ 2026-02-18 21:15:04
○ 2026-03-23 10:29:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
constructionsdubois.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructionsdubois.com (unsigned zone)

⏱️ Timing

Total: 105ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

IP Addresses

constructionsdubois.com points to a single IP address: 23.236.62.147.

Other host names such as silverice.co.th, bigdataenergy.com, mhpremiumfarms.com.au, palopintoisd.net and zartmint.de share IP numbers with constructionsdubois.com.

Name Servers

constructionsdubois.com is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.

constructionsdubois.com uses the same name server setup as other domains, including poker-spy.net, trinexus.co, aureajewelry.com, nylapp.com and buildingwithsativa.com.

constructionsdubois.com shares some name servers with other domains, for example discoveryglobaled.org.

Host names with two IP numbers:

ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.

ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.

Mail Servers

constructionsdubois.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

constructionsdubois.com shares at least some mail servers with other domains, for example ffittech.com, ns500759.ns500758.ns500758.ns500759.ns500698.ns500698.ns500698.ns500736.ns500735.ns500708.ns500576.ns500686.ns500652.ns500576.trackreceptor.com, ns500759.ns500759.ns500759.ns500698.ns500698.ns500736.ns500736.ns500708.ns500708.ns500698.ns500652.ns500619.ns500576.trackreceptor.com, ns500754.ns500671.ns500742.ns500671.ns500754.ns500671.ns500671.ns500688.ns500688.ns500671.ns500671.ns500291.ns500666.ns500291.ns500131.lustychickser.com and ns500759.ns500698.ns500759.ns500758.ns500698.ns500736.ns500735.ns500735.ns500576.ns500698.ns500708.ns500698.ns500698.ns500619.ns500686.ns500619.ns500619.trackreceptor.com.

These mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27; alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26; alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26; alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26; alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.

constructionsdubois.com - robtex.com