cf2b.com - dns.ninja

`cf2b.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:752c:910c:f66d:40d4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	98.84.156.179^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-179.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:42a1:b1a3:2e08:84ab^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.63.176^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-63-176.compute-1.amazonaws.com`
		A	32.198.53.90
			PTR	`ec2-32-198-53-90.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:6de:8cdf:d4f0:afa4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-29 #1

`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=1785312127

Same first word

cf2b.com

Similar names

cfb2.net

cfb2.org

2fbc.com

fcb2.com

cb2f.com

fc2b.org

b2cf.cn

f2bc.net

f2cb.com

fb2c.fr

fb2c.de

cfb2.ddns.net

cfb2.df.gov.br

fb2c.com

bc2f.fr

cfb2.com

bfc2.com

f2bc.de

fbc2.com

f2bc.com

bf2c.com

2bfc.com

DNS History

27 records (7 active, 20 former)

○NSa.dnspod.com2016-05-09 → 2016-09-10 · 5 obs

○ 2015-11-12 01:29:28
● 2016-05-09 00:52:52
● 2016-09-10 18:24:58
○ 2017-05-14 15:53:58
○ 2026-07-29 08:24:52

○NSb.dnspod.com2016-05-09 → 2016-09-10 · 5 obs

○ 2015-11-12 01:29:28
● 2016-05-09 00:52:52
● 2016-09-10 18:24:58
○ 2017-05-14 15:53:58
○ 2026-07-29 08:24:52

○NSc.dnspod.com2016-05-09 → 2016-09-10 · 5 obs

○ 2015-11-12 01:29:28
● 2016-05-09 00:52:52
● 2016-09-10 18:24:58
○ 2017-05-14 15:53:58
○ 2026-07-29 08:24:52

●NSns1.namebrightdns.com2026-04-01 → 2026-07-29 · 3 obs

○ 2020-03-15 18:00:52
● 2026-04-01 18:14:46
● 2026-07-29 08:24:52

○NSns11.xincache.com2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 05:51:02
○ 2015-11-12 01:29:28
○ 2026-07-29 08:24:52

○NSns12.xincache.com2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 05:51:02
○ 2015-11-12 01:29:28
○ 2026-07-29 08:24:52

○NSns15.domaincontrol.com2020-03-15 → 2020-03-15 · 4 obs

○ 2017-05-14 15:53:58
● 2020-03-15 18:00:52
○ 2026-04-01 18:14:46
○ 2026-07-29 08:24:52

○NSns16.domaincontrol.com2020-03-15 → 2020-03-15 · 4 obs

○ 2017-05-14 15:53:58
● 2020-03-15 18:00:52
○ 2026-04-01 18:14:46
○ 2026-07-29 08:24:52

○NSns17.domaincontrol.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-10 18:24:58
● 2017-05-14 15:53:58
○ 2020-03-15 18:00:52
○ 2026-07-29 08:24:52

○NSns17.xincache.com2015-11-12 → 2015-11-12 · 4 obs

○ 2015-07-06 05:51:02
● 2015-11-12 01:29:28
○ 2016-05-09 00:52:52
○ 2026-07-29 08:24:52

○NSns18.domaincontrol.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-10 18:24:58
● 2017-05-14 15:53:58
○ 2020-03-15 18:00:52
○ 2026-07-29 08:24:52

○NSns18.xincache.com2015-11-12 → 2015-11-12 · 4 obs

○ 2015-07-06 05:51:02
● 2015-11-12 01:29:28
○ 2016-05-09 00:52:52
○ 2026-07-29 08:24:52

●NSnsg1.namebrightdns.com2026-04-01 → 2026-07-29 · 3 obs

○ 2020-03-15 18:00:52
● 2026-04-01 18:14:46
● 2026-07-29 08:24:52

●NSnsg2.namebrightdns.com2026-04-01 → 2026-07-29 · 3 obs

○ 2020-03-15 18:00:52
● 2026-04-01 18:14:46
● 2026-07-29 08:24:52

○MXmail.skrimple.com2016-02-12 → 2016-02-12 · 3 obs

● 2016-02-12 09:17:44
○ 2016-05-09 00:52:52
○ 2026-07-29 08:24:52

○MXmailstore1.secureserver.net2017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-10 18:24:58
● 2017-05-14 15:53:58
○ 2020-03-15 18:00:52
○ 2026-07-29 08:24:52

○MXmx.ym.163.com2016-09-10 → 2016-09-10 · 4 obs

○ 2016-05-09 00:52:52
● 2016-09-10 18:24:58
○ 2017-05-14 15:53:58
○ 2026-07-29 08:24:52

○MXsmtp.secureserver.net2017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-10 18:24:58
● 2017-05-14 15:53:58
○ 2020-03-15 18:00:52
○ 2026-07-29 08:24:52

○A104.128.120.1402016-05-09 → 2016-09-10 · 5 obs

○ 2016-02-12 09:17:44
● 2016-05-09 00:52:52
● 2016-09-10 18:24:58
○ 2017-05-14 15:53:58
○ 2026-07-29 08:24:52

●A13.223.25.842026-04-01 → 2026-07-29 · 3 obs

○ 2020-03-15 18:00:52
● 2026-04-01 18:14:46
● 2026-07-29 08:24:52

○A156.230.19.2452020-03-15 → 2020-03-15 · 4 obs

○ 2017-05-14 15:53:58
● 2020-03-15 18:00:52
○ 2026-04-01 18:14:46
○ 2026-07-29 08:24:52

○A184.105.178.922016-02-12 → 2016-02-12 · 4 obs

○ 2015-11-12 01:29:28
● 2016-02-12 09:17:44
○ 2016-05-09 00:52:52
○ 2026-07-29 08:24:52

○A208.64.30.2222015-07-06 → 2015-11-12 · 4 obs

● 2015-07-06 05:51:02
● 2015-11-12 01:29:28
○ 2016-02-12 09:17:44
○ 2026-07-29 08:24:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-01 → 2026-07-29 · 3 obs

○ 2020-03-15 18:00:52
● 2026-04-01 18:14:46
● 2026-07-29 08:24:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-01 → 2026-07-29 · 3 obs

○ 2020-03-15 18:00:52
● 2026-04-01 18:14:46
● 2026-07-29 08:24:52

○A50.63.202.562017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-10 18:24:58
● 2017-05-14 15:53:58
○ 2020-03-15 18:00:52
○ 2026-07-29 08:24:52

●A54.243.117.1972026-04-01 → 2026-07-29 · 3 obs

○ 2020-03-15 18:00:52
● 2026-04-01 18:14:46
● 2026-07-29 08:24:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cf2b.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.221.37.2

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cf2b.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

cf2b.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Two other host names, along with 4cb93.jsdcoffee.com, ns1.gamelt.com and leisufree.com, also share IP numbers with cf2b.com.

Name Servers

cf2b.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

cf2b.com partially shares its NS delegation with several other domains, including ns.monomar.com, raftingvideos.com, solidminer.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 6 IP addresses:

nsg1.namebrightdns.com maps to 3.80.63.176, 32.198.53.90, 54.234.103.190 and 3 additional IP addresses.

nsg2.namebrightdns.com maps to 54.162.235.48, 54.221.37.2, 54.225.31.228 and 3 additional IP addresses.

Host names that resolve to four IP numbers:

ns1.namebrightdns.com maps to the following IP addresses: 98.84.156.179, 98.93.116.1, 2600:1f18:683a:ae1a:752c:910c:f66d:40d4 and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.