rdi-engineering.com - dns.ninja

`rdi-engineering.com`

DNSSEC	⚠️ Not signed
NS	`barbara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`barbara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`barbara.ns.cloudflare.com`
		A	108.162.192.248^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	172.64.32.248^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	173.245.58.248^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
NS	`chris.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽³²⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁴⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`barbara.ns.cloudflare.com`dns@cloudflare.com serial=2409400709

`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=1785483127

Same first word

rdi-engineering.com

DNS History

11 records (5 active, 6 former)

●NSbarbara.ns.cloudflare.com2026-07-31 → 2026-07-31 · 2 obs

○ 2017-05-24 15:01:08
● 2026-07-31 08:01:56

●NSchris.ns.cloudflare.com2026-07-31 → 2026-07-31 · 2 obs

○ 2017-05-24 15:01:08
● 2026-07-31 08:01:56

○NSns1.wix.com2015-04-21 → 2017-05-24 · 3 obs

● 2015-04-21 19:55:08
● 2017-05-24 15:01:08
○ 2026-07-31 08:01:56

○NSns2.wix.com2015-04-21 → 2017-05-24 · 3 obs

● 2015-04-21 19:55:08
● 2017-05-24 15:01:08
○ 2026-07-31 08:01:56

○MXmailstore1.secureserver.net2015-04-21 → 2015-12-29 · 4 obs

● 2015-04-21 19:55:08
● 2015-12-29 02:18:32
○ 2016-03-30 03:15:14
○ 2026-07-31 08:01:56

○MXrdiengineering-com0i.mail.protection.outlook.com2016-03-30 → 2017-05-24 · 4 obs

○ 2015-12-29 02:18:32
● 2016-03-30 03:15:14
● 2017-05-24 15:01:08
○ 2026-07-31 08:01:56

●MXroute1.mx.cloudflare.net2026-07-31 → 2026-07-31 · 2 obs

○ 2017-05-24 15:01:08
● 2026-07-31 08:01:56

●MXroute2.mx.cloudflare.net2026-07-31 → 2026-07-31 · 2 obs

○ 2017-05-24 15:01:08
● 2026-07-31 08:01:56

●MXroute3.mx.cloudflare.net2026-07-31 → 2026-07-31 · 2 obs

○ 2017-05-24 15:01:08
● 2026-07-31 08:01:56

○MXsmtp.secureserver.net2015-04-21 → 2015-12-29 · 4 obs

● 2015-04-21 19:55:08
● 2015-12-29 02:18:32
○ 2016-03-30 03:15:14
○ 2026-07-31 08:01:56

○A23.236.62.1472015-04-21 → 2017-05-24 · 3 obs

● 2015-04-21 19:55:08
● 2017-05-24 15:01:08
○ 2026-07-31 08:01:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
rdi-engineering.com	chris.ns.cloudflare.com, barbara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.248

NS records: chris.ns.cloudflare.com, barbara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdi-engineering.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`barbara.ns.cloudflare.com, chris.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 19), route3.mx.cloudflare.net (pri: 32)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`barbara.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

The NS records for rdi-engineering.com delegate to barbara.ns.cloudflare.com and chris.ns.cloudflare.com.

rdi-engineering.com uses the same name servers as several other domains — among them faduchigroup.com, duttke.com, cloudinsight.cc and two more.

There is at least partial name server overlap between rdi-engineering.com and other domains — launchpac.com, homerunpizzamenu.com, euronextactionnaires.fr and two more among them.

These name servers are routinely deployed together with the name servers trevor.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

barbara.ns.cloudflare.com maps to 108.162.192.248, 172.64.32.248, 173.245.58.248 and 3 additional IP addresses.

chris.ns.cloudflare.com maps to 108.162.193.85, 172.64.33.85, 173.245.59.85 and 3 additional IP addresses.

Mail Servers

Incoming mail for rdi-engineering.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

rdi-engineering.com has at least partial mail server overlap with other domains such as hosted.eco, lifefil.com, smbccard.mobi and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.