`crbilling.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4260^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9e6f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.96^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.111^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bella.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bella.ns.cloudflare.com`
		A	108.162.192.74^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	172.64.32.74^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	173.245.58.74^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.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	`route2.mx.cloudflare.net`⁽⁴⁸⁾
		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`
MX	`route3.mx.cloudflare.net`⁽⁴⁹⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.96, 172.67.158.111
		IPv6 hints	2606:4700:3031::6815:4260, 2606:4700:3037::ac43:9e6f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=161, name=cloudflare-ech.com
SOA	`bella.ns.cloudflare.com`dns@cloudflare.com serial=2404360868

`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=1779766809

Same first word

crbilling.com

Similar names

billingcr.com

rcbilling.com

rcbilling.net

DNS History

14 records (9 active, 5 former)

●NSbella.ns.cloudflare.com2026-05-03 → 2026-05-26 · 3 obs

○ 2016-04-27 00:17:04
● 2026-05-03 07:00:14
● 2026-05-26 04:09:14

○NSns1.monikerdns.net2015-06-22 → 2016-04-27 · 4 obs

● 2015-06-22 04:20:40
● 2016-04-27 00:17:04
○ 2026-05-03 07:00:14
○ 2026-05-26 04:09:14

○NSns2.monikerdns.net2015-06-22 → 2016-04-27 · 4 obs

● 2015-06-22 04:20:40
● 2016-04-27 00:17:04
○ 2026-05-03 07:00:14
○ 2026-05-26 04:09:14

○NSns3.monikerdns.net2015-06-22 → 2016-04-27 · 4 obs

● 2015-06-22 04:20:40
● 2016-04-27 00:17:04
○ 2026-05-03 07:00:14
○ 2026-05-26 04:09:14

○NSns4.monikerdns.net2015-06-22 → 2016-04-27 · 4 obs

● 2015-06-22 04:20:40
● 2016-04-27 00:17:04
○ 2026-05-03 07:00:14
○ 2026-05-26 04:09:14

●NSsid.ns.cloudflare.com2026-05-03 → 2026-05-26 · 3 obs

○ 2016-04-27 00:17:04
● 2026-05-03 07:00:14
● 2026-05-26 04:09:14

●MXroute1.mx.cloudflare.net2026-05-03 → 2026-05-26 · 2 obs

● 2026-05-03 07:00:14
● 2026-05-26 04:09:14

●MXroute2.mx.cloudflare.net2026-05-03 → 2026-05-26 · 2 obs

● 2026-05-03 07:00:14
● 2026-05-26 04:09:14

●MXroute3.mx.cloudflare.net2026-05-03 → 2026-05-26 · 2 obs

● 2026-05-03 07:00:14
● 2026-05-26 04:09:14

●A104.21.66.962026-05-03 → 2026-05-26 · 3 obs

○ 2016-04-27 00:17:04
● 2026-05-03 07:00:14
● 2026-05-26 04:09:14

●A172.67.158.1112026-05-03 → 2026-05-26 · 3 obs

○ 2016-04-27 00:17:04
● 2026-05-03 07:00:14
● 2026-05-26 04:09:14

●A2606:4700:3031::6815:42602026-05-03 → 2026-05-26 · 3 obs

○ 2016-04-27 00:17:04
● 2026-05-03 07:00:14
● 2026-05-26 04:09:14

●A2606:4700:3037::ac43:9e6f2026-05-03 → 2026-05-26 · 3 obs

○ 2016-04-27 00:17:04
● 2026-05-03 07:00:14
● 2026-05-26 04:09:14

○A5.22.149.1352015-06-22 → 2016-04-27 · 4 obs

● 2015-06-22 04:20:40
● 2016-04-27 00:17:04
○ 2026-05-03 07:00:14
○ 2026-05-26 04:09:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
crbilling.com	sid.ns.cloudflare.com, bella.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.74

NS records: sid.ns.cloudflare.com, bella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crbilling.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.96, 172.67.158.111`
AAAA	2	`2606:4700:3031::6815:4260, 2606:4700:3037::ac43:9e6f`
NS	2	`bella.ns.cloudflare.com, sid.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 18), route2.mx.cloudflare.net (pri: 48)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bella.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

crbilling.com maps to 4 IP numbers, specifically 104.21.66.96, 172.67.158.111, 2606:4700:3031::6815:4260 and 2606:4700:3037::ac43:9e6f.

Two other host names, along with mail.cps-ems.com, websmtp.burrp.com and dbq.com.br, also share IP numbers with crbilling.com.

Name Servers

crbilling.com is delegated to two name servers: bella.ns.cloudflare.com and sid.ns.cloudflare.com.

crbilling.com shares its NS records with other domains, for example pema.co.za, 4winkey.com, toothauradental.com and two others.

crbilling.com partially shares its NS delegation with several other domains, including lolyta.eu.org, aibijia.org, appbolaget.com and two others.

These name servers often co-occur with the name servers dion.ns.cloudflare.com.

DNS names with 6 IP addresses:

The hostname bella.ns.cloudflare.com resolves to 108.162.192.74, 172.64.32.74, 173.245.58.74 and three additional IP addresses.

The hostname sid.ns.cloudflare.com resolves to 108.162.193.143, 172.64.33.143, 173.245.59.143 and three additional IP addresses.

Mail Servers

crbilling.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between crbilling.com and other domains, including joettesgallery.com, bi-dss.com, neuratechinc.com and two others.

DNS names with 6 IP addresses:

The hostname route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and three additional IP addresses.

The hostname route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and three additional IP addresses.

The hostname route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and three additional IP addresses.

crbilling.com - robtex.com

crbilling.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`crbilling.com`

`com`