`usrrc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1ebc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ad88^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.188^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.136^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elliot.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliot.ns.cloudflare.com`
		A	108.162.193.162^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	172.64.33.162^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	173.245.59.162^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
NS	`isabel.ns.cloudflare.com`
		A	2606:4700:50::a29f:2668^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c268^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isabel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2268^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isabel.ns.cloudflare.com`
		A	108.162.194.104^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	162.159.38.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	172.64.34.104^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.30.188, 172.67.173.136
		IPv6	2606:4700:3035::6815:1ebc, 2606:4700:3037::ac43:ad88
SOA	`elliot.ns.cloudflare.com`dns@cloudflare.com serial=2396753565

`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=1771291435

Subdomains

mail.usrrc.com

Same first word

usrrc.com

Similar names

scurr.net

srcur.com

cursr.app

currs.com

scurr.com

crsur.es

scurr.me

rusrc.com

currs.info

scurr.co.uk

rrcus.com

rrcus.org

rusrc.cn

currs.co.uk

crrus.com

scurr.co.nz

DNS History

14 records (6 active, 8 former)

●NSelliot.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs

○ 2016-07-13 22:47:20
● 2026-02-20 01:27:34
● 2026-03-24 10:31:10

●NSisabel.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs

○ 2016-07-13 22:47:20
● 2026-02-20 01:27:34
● 2026-03-24 10:31:10

○NSns1.macweb.com2015-08-26 → 2016-07-13 · 4 obs

● 2015-08-26 10:08:48
● 2016-07-13 22:47:20
○ 2026-02-20 01:27:34
○ 2026-03-24 10:31:10

○NSns2.macweb.com2015-08-26 → 2016-07-13 · 4 obs

● 2015-08-26 10:08:48
● 2016-07-13 22:47:20
○ 2026-02-20 01:27:34
○ 2026-03-24 10:31:10

○MXmail.usrrc.com2015-08-26 → 2016-07-13 · 4 obs

● 2015-08-26 10:08:48
● 2016-07-13 22:47:20
○ 2026-02-20 01:27:34
○ 2026-03-24 10:31:10

●A104.21.30.1882026-02-20 → 2026-03-24 · 6 obs

○ 2016-07-13 22:47:20
● 2026-02-20 01:27:34
● 2026-02-21 23:18:06
○ 2026-03-17 13:58:26
● 2026-03-20 10:23:48
● 2026-03-24 10:31:10

●A172.67.173.1362026-02-20 → 2026-03-24 · 6 obs

○ 2016-07-13 22:47:20
● 2026-02-20 01:27:34
● 2026-02-21 23:18:06
○ 2026-03-17 13:58:26
● 2026-03-20 10:23:48
● 2026-03-24 10:31:10

○A188.114.96.02026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-21 23:18:06
● 2026-03-17 13:58:26
○ 2026-03-20 10:23:48
○ 2026-03-24 10:31:10

○A188.114.97.02026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-21 23:18:06
● 2026-03-17 13:58:26
○ 2026-03-20 10:23:48
○ 2026-03-24 10:31:10

●A2606:4700:3035::6815:1ebc2026-02-20 → 2026-03-24 · 6 obs

○ 2016-07-13 22:47:20
● 2026-02-20 01:27:34
● 2026-02-21 23:18:06
○ 2026-03-17 13:58:26
● 2026-03-20 10:23:48
● 2026-03-24 10:31:10

●A2606:4700:3037::ac43:ad882026-02-20 → 2026-03-24 · 6 obs

○ 2016-07-13 22:47:20
● 2026-02-20 01:27:34
● 2026-02-21 23:18:06
○ 2026-03-17 13:58:26
● 2026-03-20 10:23:48
● 2026-03-24 10:31:10

○A2a06:98c1:3120::2026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-21 23:18:06
● 2026-03-17 13:58:26
○ 2026-03-20 10:23:48
○ 2026-03-24 10:31:10

○A2a06:98c1:3121::2026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-21 23:18:06
● 2026-03-17 13:58:26
○ 2026-03-20 10:23:48
○ 2026-03-24 10:31:10

○A66.201.40.382015-08-26 → 2016-07-13 · 4 obs

● 2015-08-26 10:08:48
● 2016-07-13 22:47:20
○ 2026-02-20 01:27:34
○ 2026-03-24 10:31:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
usrrc.com	elliot.ns.cloudflare.com, isabel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.162

NS records: elliot.ns.cloudflare.com, isabel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usrrc.com (unsigned zone)

⏱️ Timing

Total: 1144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.30.188, 172.67.173.136`
AAAA	2	`2606:4700:3037::ac43:ad88, 2606:4700:3035::6815:1ebc`
NS	2	`elliot.ns.cloudflare.com, isabel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elliot.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.usrrc.com is usrrc.com.

IP Addresses

usrrc.com points to four IP numbers: 2606:4700:3035::6815:1ebc, 2606:4700:3037::ac43:ad88, 104.21.30.188 and 172.67.173.136.

Other host names, for instance www.a0985725477.com, sportslibro.com, www.mcdle.net, postpandemicuniversity.net and confirmation-id43812.com share IP numbers with usrrc.com.

Name Servers

usrrc.com is delegated to two name servers: elliot.ns.cloudflare.com and isabel.ns.cloudflare.com.

usrrc.com uses the same name server setup as other domains, for instance stankemotorsports.com, zomix.com, abcop.scot, rbssuperchargers.com and exit.pt.

usrrc.com shares name servers with other domains at least partially, for instance dron.bg, mtlg.net, domainsregistration.co.in, startuplawyertexas.com and myhoneywell.com.cn.

these name servers are commonly used together with magnolia.ns.cloudflare.com and bruce.ns.cloudflare.com.

Host names with six IP numbers: elliot.ns.cloudflare.com points to 2606:4700:58::adf5:3ba2, 2803:f800:50::6ca2:c1a2, 2a06:98c1:50::ac40:21a2, 108.162.193.162, 172.64.33.162 and 173.245.59.162; isabel.ns.cloudflare.com points to 2606:4700:50::a29f:2668, 2803:f800:50::6ca2:c268, 2a06:98c1:50::ac40:2268, 108.162.194.104, 162.159.38.104 and 172.64.34.104.

usrrc.com - robtex.com

usrrc.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

IP Addresses

Name Servers

`usrrc.com`

`com`