`contourmaps.app`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns11.domaincontrol.com` ⭐
		A	2603:5:2190::6^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns11.domaincontrol.com`
		A	97.74.105.6^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns11.domaincontrol.com`
NS	`ns12.domaincontrol.com`
		A	2603:5:2290::6^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns12.domaincontrol.com`
		A	173.201.73.6^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns12.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	192.179.18.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=6J04cxwxizVUmYZFcFC34ZMwYL4GWGsBYwYbcGSCQq8`
TXT	`google-site-verification=R-8rnXt1rv5VZN9BCqRERo_QXWILhmFHVjbjeZftX10`
TXT	`v=spf1 include:dc-aa8e722993._spfm.contourmaps.app ~all`
SOA	`ns11.domaincontrol.com`dns@jomax.net 2026-07-18 #0

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

contourmaps.com

contourmaps.app

Similar names

couponsmart.info

martcoupons.com

smartcoupon.io

smartcoupon.com

smartcoupon.co.uk

oportunscam.net

cromptonusa.com

oportunscam.com

customapron.com

DNS History

8 records (8 active, 0 former)

●NSns11.domaincontrol.com2026-06-10 → 2026-08-01 · 2 obs

● 2026-06-10 16:59:02
● 2026-08-01 19:01:02

●NSns12.domaincontrol.com2026-06-10 → 2026-08-01 · 2 obs

● 2026-06-10 16:59:02
● 2026-08-01 19:01:02

●MXalt1.aspmx.l.google.com2026-06-10 → 2026-08-01 · 2 obs

● 2026-06-10 16:59:02
● 2026-08-01 19:01:02

●MXalt2.aspmx.l.google.com2026-06-10 → 2026-08-01 · 2 obs

● 2026-06-10 16:59:02
● 2026-08-01 19:01:02

●MXalt3.aspmx.l.google.com2026-06-10 → 2026-08-01 · 2 obs

● 2026-06-10 16:59:02
● 2026-08-01 19:01:02

●MXalt4.aspmx.l.google.com2026-06-10 → 2026-08-01 · 2 obs

● 2026-06-10 16:59:02
● 2026-08-01 19:01:02

●MXaspmx.l.google.com2026-06-10 → 2026-08-01 · 2 obs

● 2026-06-10 16:59:02
● 2026-08-01 19:01:02

●A76.76.21.212026-06-10 → 2026-08-01 · 2 obs

● 2026-06-10 16:59:02
● 2026-08-01 19:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
contourmaps.app	ns11.domaincontrol.com, ns12.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.105.6

NS records: ns11.domaincontrol.com, ns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contourmaps.app (unsigned zone)

⏱️ Timing

Total: 1472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`ns12.domaincontrol.com, ns11.domaincontrol.com`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=6J04cxwxizVUmYZ, google-site-verification=R-8rnXt1rv5VZN9...`
SOA	1	`ns11.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

contourmaps.app resolves to just one IP address, 76.76.21.21.

Two other host names, along with redlineinventory.com, www.budvarcentrum.pl and filth-git-claude-us-chat-match-filth.vercel.cooked-dev.net, also share IP numbers with contourmaps.app.

Name Servers

DNS delegation for contourmaps.app points to two name servers: ns11.domaincontrol.com and ns12.domaincontrol.com.

contourmaps.app shares its NS records with other domains, for example thelowinterest.com, countysteels.co.uk, organictextiles.com and two others.

contourmaps.app has partial name server overlap with other domains, including isas.in.

ns11.domaincontrol.com directs to 97.74.105.6 and 2603:5:2190::6. ns12.domaincontrol.com directs to 173.201.73.6 and 2603:5:2290::6. Each host name carries two IP addresses.