`madrivervalley.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:85c4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1945^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.69^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.196^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26b9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jen.ns.cloudflare.com`
		A	108.162.194.185^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	162.159.38.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	172.64.34.185^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
NS	`jonah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.25.69, 172.67.133.196
		IPv6	2606:4700:3031::ac43:85c4, 2606:4700:3034::6815:1945
SOA	`jen.ns.cloudflare.com`dns@cloudflare.com serial=2399531067

`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=1774927657

Same first word

madrivervalley.com

DNS History

22 records (8 active, 14 former)

○NSdns.stabletransit.com2015-05-28 → 2016-03-16 · 4 obs

● 2015-05-28 04:33:28
● 2016-03-16 05:22:18
○ 2016-11-19 17:09:30
○ 2026-03-31 03:37:00

○NSdns1.name-services.com2016-11-19 → 2017-05-24 · 5 obs

○ 2016-03-16 05:22:18
● 2016-11-19 17:09:30
● 2017-05-24 10:38:54
○ 2026-03-31 03:36:56
○ 2026-03-31 03:37:00

○NSdns1.stabletransit.com2015-05-28 → 2016-03-16 · 4 obs

● 2015-05-28 04:33:28
● 2016-03-16 05:22:18
○ 2016-11-19 17:09:30
○ 2026-03-31 03:37:00

○NSdns2.name-services.com2016-11-19 → 2017-05-24 · 5 obs

○ 2016-03-16 05:22:18
● 2016-11-19 17:09:30
● 2017-05-24 10:38:54
○ 2026-03-31 03:36:56
○ 2026-03-31 03:37:00

○NSdns2.stabletransit.com2015-05-28 → 2016-03-16 · 4 obs

● 2015-05-28 04:33:28
● 2016-03-16 05:22:18
○ 2016-11-19 17:09:30
○ 2026-03-31 03:37:00

○NSdns3.name-services.com2016-11-19 → 2017-05-24 · 5 obs

○ 2016-03-16 05:22:18
● 2016-11-19 17:09:30
● 2017-05-24 10:38:54
○ 2026-03-31 03:36:56
○ 2026-03-31 03:37:00

○NSdns4.name-services.com2016-11-19 → 2017-05-24 · 5 obs

○ 2016-03-16 05:22:18
● 2016-11-19 17:09:30
● 2017-05-24 10:38:54
○ 2026-03-31 03:36:56
○ 2026-03-31 03:37:00

○NSdns5.name-services.com2016-11-19 → 2017-05-24 · 5 obs

○ 2016-03-16 05:22:18
● 2016-11-19 17:09:30
● 2017-05-24 10:38:54
○ 2026-03-31 03:36:56
○ 2026-03-31 03:37:00

●NSjen.ns.cloudflare.com2026-03-31 → 2026-03-31 · 3 obs

○ 2017-05-24 10:38:54
● 2026-03-31 03:36:56
● 2026-03-31 03:37:00

●NSjonah.ns.cloudflare.com2026-03-31 → 2026-03-31 · 3 obs

○ 2017-05-24 10:38:54
● 2026-03-31 03:36:56
● 2026-03-31 03:37:00

●MXmx1.emailsrvr.com2015-05-28 → 2026-03-31 · 2 obs

● 2015-05-28 04:33:28
● 2026-03-31 03:37:00

●MXmx2.emailsrvr.com2015-05-28 → 2026-03-31 · 2 obs

● 2015-05-28 04:33:28
● 2026-03-31 03:37:00

○A104.198.1.732016-11-19 → 2017-05-24 · 5 obs

○ 2016-03-16 05:22:18
● 2016-11-19 17:09:30
● 2017-05-24 10:38:54
○ 2026-03-31 03:36:56
○ 2026-03-31 03:37:00

●A104.21.25.692026-03-31 → 2026-03-31 · 3 obs

○ 2017-05-24 10:38:54
● 2026-03-31 03:36:56
● 2026-03-31 03:37:00

●A172.67.133.1962026-03-31 → 2026-03-31 · 3 obs

○ 2017-05-24 10:38:54
● 2026-03-31 03:36:56
● 2026-03-31 03:37:00

○A184.106.68.1062015-05-28 → 2016-03-16 · 4 obs

● 2015-05-28 04:33:28
● 2016-03-16 05:22:18
○ 2016-11-19 17:09:30
○ 2026-03-31 03:37:00

○A188.114.96.02026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-31 03:36:56
○ 2026-03-31 03:37:00

○A188.114.97.02026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-31 03:36:56
○ 2026-03-31 03:37:00

●A2606:4700:3031::ac43:85c42026-03-31 → 2026-03-31 · 3 obs

○ 2017-05-24 10:38:54
● 2026-03-31 03:36:56
● 2026-03-31 03:37:00

●A2606:4700:3034::6815:19452026-03-31 → 2026-03-31 · 3 obs

○ 2017-05-24 10:38:54
● 2026-03-31 03:36:56
● 2026-03-31 03:37:00

○A2a06:98c1:3120::2026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-31 03:36:56
○ 2026-03-31 03:37:00

○A2a06:98c1:3121::2026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-31 03:36:56
○ 2026-03-31 03:37:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
madrivervalley.com	jonah.ns.cloudflare.com, jen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.185

NS records: jonah.ns.cloudflare.com, jen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for madrivervalley.com (unsigned zone)

⏱️ Timing

Total: 82ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.196, 104.21.25.69`
AAAA	2	`2606:4700:3031::ac43:85c4, 2606:4700:3034::6815:1945`
NS	2	`jen.ns.cloudflare.com, jonah.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 include:emailsrvr.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jen.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jonah.ns.cloudflare.com, jonah.ns.cloudflare.com, jonah.ns.cloudflare.com...)

Analysis

IP Addresses

madrivervalley.com points to four IP numbers: 2606:4700:3031::ac43:85c4, 2606:4700:3034::6815:1945, 104.21.25.69 and 172.67.133.196.

Other host names including cwg001.com, lonestarnaughtygirls.com, shotokan.dk, sosmusic.biz and www.fepeatle.com share IP numbers with madrivervalley.com.

Name Servers

madrivervalley.com's delegation uses two name servers, jen.ns.cloudflare.com and jonah.ns.cloudflare.com.

madrivervalley.com shares the same name server setup as other domains, for example krypto.com.co, auartsmart.com, grandmamaes.com, motorcyclesluggage.com and voca.wiki.

madrivervalley.com at least partially shares name servers with other domains, including (0x736578)toys.uk.net, eternityrose.co.uk, dbrau.org.in, excxe.com and rabensteinerdesign.de.

These name servers are often used together with rayden.ns.cloudflare.com.

Host names with six IP numbers:

jen.ns.cloudflare.com points to: 2606:4700:50::a29f:26b9, 2803:f800:50::6ca2:c2b9, 2a06:98c1:50::ac40:22b9, 108.162.194.185, 162.159.38.185 and 172.64.34.185.

jonah.ns.cloudflare.com points to: 2606:4700:58::adf5:3bba, 2803:f800:50::6ca2:c1ba, 2a06:98c1:50::ac40:21ba, 108.162.193.186, 172.64.33.186 and 173.245.59.186.

Mail Servers

madrivervalley.com is handled by two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

madrivervalley.com shares its mail server setup with other domains, including bbconsultoria.com, federicojacobi.com, motorinn.com, teamnationaltech.com and resourceurl.com.

madrivervalley.com shares at least partially some mail servers with other domains, for instance routingtool.com, toolkitfiles.co.uk and skinandlasertreatment.com.

Host names with four IP numbers:

mx1.emailsrvr.com points to: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Host names with one IP number:

mx2.emailsrvr.com points to: 173.203.187.2.

madrivervalley.com - robtex.com