rfwbc.com - dns.ninja

`rfwbc.com`

DNSSEC	⚠️ Not signed
A	52.40.192.239^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
NS	`ns1.dnsimple.com` ⭐ ⚠️ Not in parent delegation
		A	2620:111:8004::53^{🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation}
		A	199.247.152.53^{🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation}
NS	`ns1.bridgeelementcms.com` ⚠️ Not in zone NS records
		A	162.159.24.4^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.bridgeelementcms.com` ⚠️ Not in zone NS records
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns2.dnsimple.com` ⚠️ Not in parent delegation
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.bridgeelementcms.com` ⚠️ Not in zone NS records
		A	162.159.26.4^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsimple.com` ⚠️ Not in parent delegation
		A	2620:111:8006::53^{🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation}
		A	199.247.154.53^{🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation}
NS	`ns4.bridgeelementcms.com` ⚠️ Not in zone NS records
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
NS	`ns4.dnsimple.com` ⚠️ Not in parent delegation
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
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}
		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	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
TXT	`ALIAS for c66-f21b652cee206904-f50ed1cc625f4711.elb.us-west-2.amazonaws.com`
SOA	`ns1.dnsimple.com`admin@dnsimple.com serial=1498996878

`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=1782830001

Same first word

rfwbc.com

rfwbc.org

Similar names

cfwbr.com

wcbrf.com

fcbwr.com

wfrcb.com

fbcwr.org

rfcbw.cn

bfrcw.com

wcfbr.com

wfcbr.com

rbfcw.com

rbfcw.net

fbcrw.com

brfcw.com

bfrcw.cn

cfwbr.org

wrfbc.org

DNS History

23 records (11 active, 12 former)

●NSns1.bridgeelementcms.com2026-02-14 → 2026-06-30 · 3 obs

○ 2020-02-07 21:45:10
● 2026-02-14 17:41:12
● 2026-06-30 14:40:30

●NSns1.dnsimple.com2020-02-07 → 2026-06-30 · 3 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
● 2026-06-30 14:40:30

○NSns1.siteorganic.com2015-05-22 → 2017-02-09 · 4 obs

● 2015-05-22 15:44:06
● 2017-02-09 04:41:58
○ 2020-02-07 21:45:10
○ 2026-06-30 14:40:30

●NSns2.bridgeelementcms.com2026-02-14 → 2026-06-30 · 3 obs

○ 2020-02-07 21:45:10
● 2026-02-14 17:41:12
● 2026-06-30 14:40:30

●NSns2.dnsimple.com2020-02-07 → 2026-06-30 · 3 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
● 2026-06-30 14:40:30

○NSns2.siteorganic.com2015-05-22 → 2017-02-09 · 4 obs

● 2015-05-22 15:44:06
● 2017-02-09 04:41:58
○ 2020-02-07 21:45:10
○ 2026-06-30 14:40:30

●NSns3.bridgeelementcms.com2026-02-14 → 2026-06-30 · 3 obs

○ 2020-02-07 21:45:10
● 2026-02-14 17:41:12
● 2026-06-30 14:40:30

●NSns3.dnsimple.com2020-02-07 → 2026-06-30 · 3 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
● 2026-06-30 14:40:30

○NSns3.siteorganic.com2015-05-22 → 2017-02-09 · 4 obs

● 2015-05-22 15:44:06
● 2017-02-09 04:41:58
○ 2020-02-07 21:45:10
○ 2026-06-30 14:40:30

●NSns4.bridgeelementcms.com2026-02-14 → 2026-06-30 · 3 obs

○ 2020-02-07 21:45:10
● 2026-02-14 17:41:12
● 2026-06-30 14:40:30

●NSns4.dnsimple.com2020-02-07 → 2026-06-30 · 3 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
● 2026-06-30 14:40:30

●MXmx1.emailsrvr.com2015-05-22 → 2026-06-30 · 2 obs

● 2015-05-22 15:44:06
● 2026-06-30 14:40:30

●MXmx2.emailsrvr.com2015-05-22 → 2026-06-30 · 2 obs

● 2015-05-22 15:44:06
● 2026-06-30 14:40:30

○A209.213.109.972015-05-22 → 2017-02-09 · 4 obs

● 2015-05-22 15:44:06
● 2017-02-09 04:41:58
○ 2020-02-07 21:45:10
○ 2026-06-30 14:40:30

○A34.192.92.1092020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
○ 2026-02-14 17:41:12
○ 2026-06-30 14:40:30

○A34.194.88.1022020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
○ 2026-02-14 17:41:12
○ 2026-06-30 14:40:30

○A34.195.100.732020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
○ 2026-02-14 17:41:12
○ 2026-06-30 14:40:30

○A35.169.55.82020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
○ 2026-02-14 17:41:12
○ 2026-06-30 14:40:30

○A52.20.199.442020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
○ 2026-02-14 17:41:12
○ 2026-06-30 14:40:30

●A52.40.192.2392026-02-14 → 2026-06-30 · 3 obs

○ 2020-02-07 21:45:10
● 2026-02-14 17:41:12
● 2026-06-30 14:40:30

○A52.6.55.1632020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
○ 2026-02-14 17:41:12
○ 2026-06-30 14:40:30

○A54.152.200.952020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
○ 2026-02-14 17:41:12
○ 2026-06-30 14:40:30

○A54.165.171.1162020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-09 04:41:58
● 2020-02-07 21:45:10
○ 2026-02-14 17:41:12
○ 2026-06-30 14:40:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
rfwbc.com	ns1.bridgeelementcms.com, ns3.bridgeelementcms.com, ns4.bridgeelementcms.com, ns2.bridgeelementcms.com	4 records

✅ Authoritative Response

Server:162.159.24.4

NS records: ns1.bridgeelementcms.com, ns3.bridgeelementcms.com, ns4.bridgeelementcms.com, ns2.bridgeelementcms.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfwbc.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.40.192.239`
NS	4	`ns1.dnsimple.com, ns2.dnsimple.com...`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`ALIAS for c66-f21b652cee206904-f50ed1cc6`
SOA	1	`ns1.dnsimple.com admin.dnsimple.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.bridgeelementcms.com, ns3.bridgeelementcms.com, ns4.bridgeelementcms.com...)

Analysis

IP Addresses

rfwbc.com directs to one IP number, which is 52.40.192.239.

Among the host names that share IP numbers with rfwbc.com are libertypres.com, ffwbbowie.org, scottumc.net and two others.

Name Servers

rfwbc.com delegates authority to 8 name servers: ns1.bridgeelementcms.com, ns2.bridgeelementcms.com, ns3.bridgeelementcms.com plus 5 other.

rfwbc.com partially shares its NS delegation with several other domains, including vivomail.net, kossnachit.com, redcanary.com and two others.

In DNS configurations, these name servers often share authority with ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple.com and 4 other name servers.

Hosts with two IP numbers each:

ns1.dnsimple.com directs traffic to 199.247.152.53 and 2620:111:8004::53.

ns2.dnsimple.com directs traffic to 199.247.153.53 and 2620:111:8005::53.

ns3.dnsimple.com directs traffic to 199.247.154.53 and 2620:111:8006::53.

ns4.dnsimple.com directs traffic to 199.247.155.53 and 2620:111:8007::53.

Hosts that resolve to one IP address:

ns1.bridgeelementcms.com has the IP address 162.159.24.4.

ns2.bridgeelementcms.com has the IP address 199.247.153.53.

ns3.bridgeelementcms.com has the IP address 162.159.26.4.

ns4.bridgeelementcms.com has the IP address 199.247.155.53.

Both ns2.dnsimple.com and ns2.bridgeelementcms.com resolve to 199.247.153.53 IP addresses each.

Both ns4.dnsimple.com and ns4.bridgeelementcms.com resolve to 199.247.155.53 IP addresses each.

Mail Servers

The MX records for rfwbc.com point to two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

rfwbc.com has the same mail server arrangement as a number of other domains, for example stillandreecedentistry.com, budeware.com, plix.com.ar and two more.

rfwbc.com shares at least some of its mail servers with other domains — for example rwinsuranceagency.com, eyecenternorthshore.com, allesovergedrag.nl and two more.

Hosts pointing to four IP addresses:

mx1.emailsrvr.com maps to the following IP addresses: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Hosts that resolve to one IP address:

mx2.emailsrvr.com has the IP address 146.20.161.2.