bfbb.cn - dns.ninja

`bfbb.cn`

DNSSEC	⚠️ Not signed
A	185.27.134.200^{🇬🇧 WILDCARD-AS185.27.132.0/22 UK-IFASTNET-20130530 route object}
NS	`ns2.byet.org` ⭐
		A	198.251.86.153^{🇺🇸 FRANTECH198.251.86.0/24 More specific route.}
			PTR	`ns3.byet.org`
NS	`ns1.byet.org`
		A	198.251.90.216^{FRANTECH198.251.90.0/24 More specific route.}
			PTR	`ns1.byet.org`
NS	`ns3.byet.org`
		A	198.251.86.154^{🇺🇸 FRANTECH198.251.86.0/24 More specific route.}
			PTR	`ns2.byet.org`
NS	`ns4.byet.org`
		A	198.251.86.153^{🇺🇸 FRANTECH198.251.86.0/24 More specific route.}
			PTR	`ns3.byet.org`
NS	`ns5.byet.org`
		A	198.251.86.152^{🇺🇸 FRANTECH198.251.86.0/24 More specific route.}
			PTR	`ns4.byet.org`
MX	`mx.bfbb.cn` ⭐
		A	185.27.134.244^{🇬🇧 WILDCARD-AS185.27.132.0/22 UK-IFASTNET-20130530 route object}
SOA	`ns2.byet.org`support@bfbb.cn 2006-11-24 #2

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034877318

Subdomains

mx.bfbb.cn

Same first word

bfbb.org

bfbb.by

bfbb.nl

bfbb.co.uk

bfbb.com

bfbb.de

bfbb.cn

bfbb.at

bfbb.net

Similar names

fbbb.se

bbbf.eu

bbfb.no

fbbb.ca

bbfb.shop

fbbb.ru

bbfb.jp

bbbf.ca

bbbf.com.cn

bbfb.org

bbfb.ca

bbbf.cn

fbbb.net

bbbf.online

bbbf.org

fbbb.nl

fbbb.com

bbfb.com

bbbf.de

fbbb.dk

fbbb.com.cn

bbfb.co.uk

bbbf.be

fbbb.org

bbfb.net

bbbf.net

bbbf.ru

DNS History

20 records (7 active, 13 former)

○NSdns1.iidns.com2015-07-19 → 2016-06-18 · 4 obs

● 2015-07-19 17:23:04
● 2016-06-18 02:21:02
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

○NSdns2.iidns.com2015-07-19 → 2016-06-18 · 4 obs

● 2015-07-19 17:23:04
● 2016-06-18 02:21:02
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

○NSdns3.iidns.com2015-07-19 → 2016-06-18 · 4 obs

● 2015-07-19 17:23:04
● 2016-06-18 02:21:02
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

○NSdns4.iidns.com2015-07-19 → 2016-06-18 · 4 obs

● 2015-07-19 17:23:04
● 2016-06-18 02:21:02
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

○NSdns5.iidns.com2015-07-19 → 2016-06-18 · 4 obs

● 2015-07-19 17:23:04
● 2016-06-18 02:21:02
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

○NSdns6.iidns.com2015-07-19 → 2016-06-18 · 4 obs

● 2015-07-19 17:23:04
● 2016-06-18 02:21:02
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

●NSns1.byet.org2026-02-26 → 2026-06-04 · 3 obs

○ 2016-06-18 02:21:02
● 2026-02-26 06:04:22
● 2026-06-04 04:45:06

●NSns2.byet.org2026-02-26 → 2026-06-04 · 3 obs

○ 2016-06-18 02:21:02
● 2026-02-26 06:04:22
● 2026-06-04 04:45:06

●NSns3.byet.org2026-02-26 → 2026-06-04 · 3 obs

○ 2016-06-18 02:21:02
● 2026-02-26 06:04:22
● 2026-06-04 04:45:06

●NSns4.byet.org2026-02-26 → 2026-06-04 · 3 obs

○ 2016-06-18 02:21:02
● 2026-02-26 06:04:22
● 2026-06-04 04:45:06

●NSns5.byet.org2026-02-26 → 2026-06-04 · 3 obs

○ 2016-06-18 02:21:02
● 2026-02-26 06:04:22
● 2026-06-04 04:45:06

●MXmx.bfbb.cn2026-02-26 → 2026-06-04 · 5 obs

● 2026-02-26 06:04:22
● 2026-03-22 08:29:24
○ 2026-04-04 02:46:08
● 2026-04-06 17:19:20
● 2026-06-04 04:45:06

○A107.167.19.722016-02-25 → 2016-02-25 · 4 obs

○ 2015-07-19 17:23:04
● 2016-02-25 01:51:20
○ 2016-06-18 02:21:02
○ 2026-06-04 04:45:06

○A107.167.19.732016-02-25 → 2016-02-25 · 4 obs

○ 2015-07-19 17:23:04
● 2016-02-25 01:51:20
○ 2016-06-18 02:21:02
○ 2026-06-04 04:45:06

○A107.167.19.742016-06-18 → 2016-06-18 · 4 obs

○ 2016-02-25 01:51:20
● 2016-06-18 02:21:02
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

○A107.167.19.752016-06-18 → 2016-06-18 · 4 obs

○ 2016-02-25 01:51:20
● 2016-06-18 02:21:02
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

●A185.27.134.2002026-02-26 → 2026-06-04 · 6 obs

○ 2016-06-18 02:21:02
● 2026-02-26 06:04:22
● 2026-03-22 08:29:24
○ 2026-04-04 02:46:08
● 2026-04-06 17:19:20
● 2026-06-04 04:45:06

○A198.148.92.872015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 17:23:04
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

○A198.148.92.882015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 17:23:04
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

○CNAMEcs.ename.net2015-07-19 → 2016-06-18 · 4 obs

● 2015-07-19 17:23:04
● 2016-06-18 02:21:02
○ 2026-02-26 06:04:22
○ 2026-06-04 04:45:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...	-
bfbb.cn	ns1.byet.org, ns2.byet.org, ns3.byet.org, ns4.byet.org...	-

✅ Authoritative Response

Server:198.251.86.154

NS records: ns1.byet.org, ns2.byet.org, ns3.byet.org, ns4.byet.org, ns5.byet.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bfbb.cn (unsigned zone)

⏱️ Timing

Total: 1952ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.27.134.200`
NS	5	`ns2.byet.org, ns3.byet.org...`
MX	1	`mx.bfbb.cn (pri: 0)`
SOA	1	`ns2.byet.org support.bfbb.cn`

Analysis

Hierarchy

bfbb.cn is a parent domain of mx.bfbb.cn.

IP Addresses

bfbb.cn points to a single IP number: 185.27.134.200.

Additional host names — kdpool.co.uk, nachtlokale.jtapp.nl, socialearn.great-site.net and two others — share IP numbers with bfbb.cn.

Name Servers

bfbb.cn is delegated to 5 name servers: ns1.byet.org, ns2.byet.org, ns3.byet.org and two others.

bfbb.cn shares at least some of its name servers with other domains, including jetlaghyeres.fr, discord.ooo, ifreehost.com and two others.

These name servers are frequently used alongside name servers ns4.byet.org, ns5.byet.org, ns1.infinityfree.com and five others.

Host names with one IP number:

ns1.byet.org points to 198.251.90.216.

ns2.byet.org points to 198.251.86.153.

ns3.byet.org points to 198.251.86.154.

ns4.byet.org points to 198.251.86.153.

ns5.byet.org points to 198.251.86.152.

ns2.byet.org and ns4.byet.org are host names that each point to 198.251.86.153 IP addresses.

Mail Servers

bfbb.cn has one mail server: mx.bfbb.cn.

mx.bfbb.cn resolves to a single IP number: 185.27.134.244.