`rsacdev.com`

DNSSEC	⚠️ Not signed
NS	`iris.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c076^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`iris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2076^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`iris.ns.cloudflare.com`
		A	108.162.192.118^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	172.64.32.118^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	173.245.58.118^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
MX	`mx1.rsac.iphmx.com` ⭐
		A	68.232.131.81^{🇺🇸 CISCO-168.232.128.0/22 Cisco Systems Ironport Division}
		A	68.232.137.96^{🇺🇸 CISCO-168.232.137.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.142.172^{🇺🇸 CISCO-168.232.142.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.148.75^{🇺🇸 CISCO-168.232.148.0/23 Cisco Systems Ironport Division}
MX	`mx2.rsac.iphmx.com` ⭐
		A	68.232.131.81^{🇺🇸 CISCO-168.232.128.0/22 Cisco Systems Ironport Division}
		A	68.232.137.96^{🇺🇸 CISCO-168.232.137.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.142.172^{🇺🇸 CISCO-168.232.142.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.148.75^{🇺🇸 CISCO-168.232.148.0/23 Cisco Systems Ironport Division}
TXT	`A4cP8RRYgzsyZeu6hY0ixjPnU7mbH5Z0+eF+3JC9PHWDKvmcpH3VCbge45c/shnjXCLF4Eh57lKif...`
TXT	`MS=ms85232101`
TXT	`apple-domain-verification=nKt7zqOw9KqhdJqq`
TXT	`hemii89kj54b8hgueiqeuv6s8p`
TXT	`v=msv1 t=6AAC48E0-DE19-4177-92EE-FB3DAEEEAE05`
TXT	`v=spf1 mx ip4:68.232.131.81 ip4:68.232.137.96 ip4:68.232.142.172 ip4:68.232.1...`
SOA	`iris.ns.cloudflare.com`dns@cloudflare.com serial=2402790560

`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=1778347571

Subdomains

mail2.rsacdev.com

Same first word

rsacdev.com

Similar names

servcad.com.br

cesardv.com

cdsaver.com.br

cadserv.com

evcards.com

cradves.com

scarved.com

adcserv.com

devcars.co.nz

devcars.com

scardev.com

revcads.com

cadserv.co.nz

acdserv.com

dcsaver.com

craveds.com

DNS History

9 records (4 active, 5 former)

○NSdc02dnsm001.rsac.com2015-06-21 → 2017-10-26 · 4 obs

● 2015-06-21 05:29:20
● 2017-10-26 04:29:36
○ 2026-03-18 11:20:04
○ 2026-05-09 17:44:04

●NSiris.ns.cloudflare.com2026-03-18 → 2026-05-09 · 3 obs

○ 2017-10-26 04:29:36
● 2026-03-18 11:20:04
● 2026-05-09 17:44:04

○NSsnoopy.rsac.com2015-06-21 → 2017-10-26 · 4 obs

● 2015-06-21 05:29:20
● 2017-10-26 04:29:36
○ 2026-03-18 11:20:04
○ 2026-05-09 17:44:04

●NStrey.ns.cloudflare.com2026-03-18 → 2026-05-09 · 3 obs

○ 2017-10-26 04:29:36
● 2026-03-18 11:20:04
● 2026-05-09 17:44:04

○NSwoodstock.rsac.com2015-06-21 → 2017-10-26 · 4 obs

● 2015-06-21 05:29:20
● 2017-10-26 04:29:36
○ 2026-03-18 11:20:04
○ 2026-05-09 17:44:04

○MXmail2.rsacdev.com2015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 05:29:20
○ 2015-10-29 12:53:38
○ 2026-05-09 17:44:04

●MXmx1.rsac.iphmx.com2015-10-29 → 2026-05-09 · 3 obs

○ 2015-06-21 05:29:20
● 2015-10-29 12:53:38
● 2026-05-09 17:44:04

●MXmx2.rsac.iphmx.com2015-10-29 → 2026-05-09 · 3 obs

○ 2015-06-21 05:29:20
● 2015-10-29 12:53:38
● 2026-05-09 17:44:04

○MXrsacdev-com.mail.protection.outlook.com2015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 05:29:20
○ 2015-10-29 12:53:38
○ 2026-05-09 17:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rsacdev.com	iris.ns.cloudflare.com, trey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.242

NS records: iris.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsacdev.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`iris.ns.cloudflare.com, trey.ns.cloudflare.com`
MX	2	`mx1.rsac.iphmx.com (pri: 10), mx2.rsac.iphmx.com (pri: 10)`
TXT	6	`A4cP8RRYgzsyZeu6hY0ixjPnU7mbH5Z0+eF+3JC9, MS=ms85232101...`
SOA	1	`iris.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

rsacdev.com is the parent of mail2.rsacdev.com.

Name Servers

rsacdev.com's delegation uses two name servers, iris.ns.cloudflare.com and trey.ns.cloudflare.com.

rsacdev.com shares the same name server setup as other domains, for example kmsfab.com, foxmetals.com, rsblife.com, aasteel.info and qttrading.com.

rsacdev.com at least partially shares name servers with other domains, including observatoriodatv.com.br, mrdistributors.com, quicklines.us, interwebhost.net and theentertainerme.com.

These name servers are commonly used with tanner.ns.cloudflare.com and eric.ns.cloudflare.com.

Host names with six IP numbers:

iris.ns.cloudflare.com points to: 2606:4700:50::adf5:3a76, 2803:f800:50::6ca2:c076, 2a06:98c1:50::ac40:2076, 108.162.192.118, 172.64.32.118 and 173.245.58.118.

trey.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf2, 2803:f800:50::6ca2:c1f2, 2a06:98c1:50::ac40:21f2, 108.162.193.242, 172.64.33.242 and 173.245.59.242.

Mail Servers

rsacdev.com is handled by two mail servers: mx1.rsac.iphmx.com and mx2.rsac.iphmx.com.

rsacdev.com shares its mail server setup with other domains, including pacificmetal.com, bralco.com, aluminumandstainless.com, creststeel.com and chathamsteel.net.

Host names with four IP numbers:

mx1.rsac.iphmx.com and mx2.rsac.iphmx.com point to 68.232.131.81, 68.232.137.96, 68.232.142.172 and 68.232.148.75.

Host names that point to 68.232.131.81: mx1.rsac.iphmx.com and mx2.rsac.iphmx.com.

Host names that point to 68.232.137.96: mx1.rsac.iphmx.com and mx2.rsac.iphmx.com.

Host names that point to 68.232.142.172: mx1.rsac.iphmx.com and mx2.rsac.iphmx.com.

Host names that point to 68.232.148.75: mx1.rsac.iphmx.com and mx2.rsac.iphmx.com.

rsacdev.com - robtex.com

rsacdev.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`rsacdev.com`

`com`