`rfwb.org`

DNSSEC	⚠️ Not signed
A	52.60.87.163^{🇨🇦 Amazon52.60.64.0/18}
		PTR	`ec2-52-60-87-163.ca-central-1.compute.amazonaws.com`
NS	`ns1.101domain.com` ⭐
		A	2400:cb00:2049:1::a29f:18ca^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.101domain.com`
		A	162.159.24.202^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.101domain.com`
NS	`ns2.101domain.com`
		A	2400:cb00:2049:1::a29f:199c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.101domain.com`
		A	162.159.25.156^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.101domain.com`
NS	`ns5.101domain.com` ⚠️ Not in parent delegation
		A	2400:cb00:2049:1::a29f:18ca^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.101domain.com`
		A	2400:cb00:2049:1::a29f:199c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.101domain.com`
		A	162.159.24.202^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.101domain.com`
		A	162.159.25.156^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.101domain.com`
SOA	`ns1.101domain.com`ADMIN@rfwb.org 2025-12-31 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776242500

Previously MX for

rfwb.org

Same first word

rfwb.org

rfwb.de

rfwb.cn

rfwb.com

Similar names

wrfb.rocks

fwrb.de

wbrf.net

brfw.com.cn

fwrb.ch

bfrw.cn

wfrb.com.cn

wrfb.de

rbwf.org

fbwr.com

brwf.com

bfrw.de

rwfb.ch

wrfb.com

wbfr.com

wfrb.com

fbwr.net

bfwr.com

fwrb.com

bfrw.org

fwbr.cn

bwrf.cn

rfbw.com

wbfr.org

wrbf.cn

brwf.com.au

brfw.com

wfbr.com

wfbr.de

rbwf.com

frwb.com

rbwf.org.uk

bfwr.cn

wbrf.com

rwfb.xyz

bwfr.ca

rbfw.com

bwfr.com

brwf.org

rwfb.net

fwrb.org

brfw.net

DNS History

16 records (4 active, 12 former)

●NSns1.101domain.com2026-04-08 → 2026-04-15 · 3 obs

○ 2016-12-09 15:19:12
● 2026-04-08 03:42:52
● 2026-04-15 09:13:52

○NSns1.hostpapa.com2015-07-02 → 2016-05-03 · 4 obs

● 2015-07-02 18:15:42
● 2016-05-03 11:12:16
○ 2016-12-09 15:19:12
○ 2026-04-15 09:13:52

○NSns1.namebrightdns.com2016-12-09 → 2016-12-09 · 4 obs

○ 2016-05-03 11:12:16
● 2016-12-09 15:19:12
○ 2026-04-08 03:42:52
○ 2026-04-15 09:13:52

●NSns2.101domain.com2026-04-08 → 2026-04-15 · 3 obs

○ 2016-12-09 15:19:12
● 2026-04-08 03:42:52
● 2026-04-15 09:13:52

○NSns2.hostpapa.com2015-07-02 → 2016-05-03 · 4 obs

● 2015-07-02 18:15:42
● 2016-05-03 11:12:16
○ 2016-12-09 15:19:12
○ 2026-04-15 09:13:52

○NSns2.namebrightdns.com2016-12-09 → 2016-12-09 · 4 obs

○ 2016-05-03 11:12:16
● 2016-12-09 15:19:12
○ 2026-04-08 03:42:52
○ 2026-04-15 09:13:52

●NSns5.101domain.com2026-04-08 → 2026-04-15 · 3 obs

○ 2016-12-09 15:19:12
● 2026-04-08 03:42:52
● 2026-04-15 09:13:52

○MXmail1.namebrightmail.com2016-12-09 → 2016-12-09 · 4 obs

○ 2016-05-03 11:12:16
● 2016-12-09 15:19:12
○ 2026-04-08 03:42:52
○ 2026-04-15 09:13:52

○MXmail2.namebrightmail.com2016-12-09 → 2016-12-09 · 4 obs

○ 2016-05-03 11:12:16
● 2016-12-09 15:19:12
○ 2026-04-08 03:42:52
○ 2026-04-15 09:13:52

○MXrfwb.org2015-07-02 → 2016-05-03 · 4 obs

● 2015-07-02 18:15:42
● 2016-05-03 11:12:16
○ 2016-12-09 15:19:12
○ 2026-04-15 09:13:52

●A52.60.87.1632026-04-08 → 2026-04-15 · 3 obs

○ 2016-12-09 15:19:12
● 2026-04-08 03:42:52
● 2026-04-15 09:13:52

○A54.86.217.1322016-12-09 → 2016-12-09 · 4 obs

○ 2016-05-03 11:12:16
● 2016-12-09 15:19:12
○ 2026-04-08 03:42:52
○ 2026-04-15 09:13:52

○A54.88.146.1592016-12-09 → 2016-12-09 · 4 obs

○ 2016-05-03 11:12:16
● 2016-12-09 15:19:12
○ 2026-04-08 03:42:52
○ 2026-04-15 09:13:52

○A69.28.199.1602015-07-02 → 2016-05-03 · 4 obs

● 2015-07-02 18:15:42
● 2016-05-03 11:12:16
○ 2016-12-09 15:19:12
○ 2026-04-15 09:13:52

○CNAMEnbparking-lb-1977168523.us-east-1.elb.amazonaws.com2016-12-09 → 2016-12-09 · 3 obs

● 2016-12-09 15:19:12
○ 2026-04-08 03:42:52
○ 2026-04-15 09:13:52

○CNAMEurlforward.namebright.com2016-12-09 → 2016-12-09 · 3 obs

● 2016-12-09 15:19:12
○ 2026-04-08 03:42:52
○ 2026-04-15 09:13:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
rfwb.org	ns1.101domain.com, ns2.101domain.com	-

✅ Authoritative Response

Server:162.159.24.202

NS records: ns1.101domain.com, ns2.101domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfwb.org (unsigned zone)

⏱️ Timing

Total: 460ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.60.87.163`
NS	3	`ns1.101domain.com, ns5.101domain.com...`
SOA	1	`ns1.101domain.com ADMIN.rfwb.org`

Analysis

IP Addresses

rfwb.org resolves to a single IP address: 52.60.87.163.

Other host names including aao.surgery, lehty.com, busagent.net, basicbusinessinfo.com and gpmcf.com share IP numbers with rfwb.org.

Name Servers

rfwb.org is delegated to three name servers: ns1.101domain.com, ns2.101domain.com and ns5.101domain.com.

rfwb.org at least partially shares name servers with other domains, including mediacom.wtf, elluciancloud.au, acana.co.rs, susong.law and sla.sh.