`doubledownconstruction.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	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	66.102.1.26^{🇺🇸 Google66.102.1.0/24}
			PTR	`wb-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 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	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4003:c4a::1a^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f26.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ?all`
TXT	`google-site-verification=wEy-Io6yK34dbpX4A0-T8a8sjk32Q6wDe8DTQSytEMs`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2020-01-15 #6

`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=1774374827

Same first word

doubledownconstruction.com

DNS History

13 records (13 active, 0 former)

●NSns41.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●NSns42.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●MXalt1.aspmx.l.google.com2026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●MXalt2.aspmx.l.google.com2026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●MXaspmx.l.google.com2026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●MXaspmx2.googlemail.com2026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●MXaspmx3.googlemail.com2026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●MXaspmx4.googlemail.com2026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●MXaspmx5.googlemail.com2026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●A216.239.32.212026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●A216.239.34.212026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●A216.239.36.212026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

●A216.239.38.212026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 18:06:42
● 2026-03-24 18:06:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
doubledownconstruction.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doubledownconstruction.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`216.239.32.21, 216.239.34.21...`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	7	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`v=spf1 include:_spf.google.com ?all, google-site-verification=wEy-Io6yK34dbpX`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

IP Addresses

doubledownconstruction.com resolves to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names such as ohtelsalmeria.es, qualitycarpetinc.com, anewyard.com, lensacamera.com and lpiscopolaw.com share IPs with doubledownconstruction.com.

Name Servers

doubledownconstruction.com is delegated to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.

doubledownconstruction.com shares the same name server setup as xeridiem.com, carl.org, bpogeorgia.com, crchudequebec.ca and totallifechangesiasotea.com.

Host names with two IP numbers: ns41.domaincontrol.com points to: 2603:5:2142::15 and 97.74.100.21; ns42.domaincontrol.com points to: 2603:5:2242::15 and 173.201.68.21.

Mail Servers

Seven mail servers handle doubledownconstruction.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

doubledownconstruction.com shares at least partially some mail servers with other domains, including rejetto.com, isaestrada.com, clones-corp.com, mynews1.wpengine.com and groupemackay.com.