`bfinfo.cn`

DNSSEC	⚠️ Not signed
A	177.211.174.148^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1774357059

`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=2034664752

Same first word

bfinfo.cn

bfinfo.net

bfinfo.com

Similar names

fbinfo.fr

fbinfo.net

fbinfo.com

boffin.tv

niffob.com

boffin.hu

fbinfo.ru

boffin.co

biffon.com

infofb.it

finfob.com

boffin.ca

boffin.be

boffin.de

boffin.app

boffin.org.uk

boffin.guru

boffin.sk

boffin.com.cn

boffin.net

fbinfo.com.br

boffin.io

boffin.nl

fbinfo.pro

fobinf.com

infobf.net

boffin.com

DNS History

9 records (3 active, 6 former)

●NSdm1.longmingdns.com2026-04-11 → 2026-04-13 · 3 obs

○ 2015-08-09 09:31:20
● 2026-04-11 02:33:08
● 2026-04-13 04:31:30

●NSdm2.longmingdns.com2026-04-11 → 2026-04-13 · 3 obs

○ 2015-08-09 09:31:20
● 2026-04-11 02:33:08
● 2026-04-13 04:31:30

○NSf1g1ns1.dnspod.net2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 09:31:20
○ 2026-04-11 02:33:08
○ 2026-04-13 04:31:30

○NSf1g1ns2.dnspod.net2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 09:31:20
○ 2026-04-11 02:33:08
○ 2026-04-13 04:31:30

○MXmail.skrimple.com2015-12-06 → 2017-04-03 · 4 obs

● 2015-12-06 02:48:40
● 2017-04-03 00:26:10
○ 2026-04-11 02:33:08
○ 2026-04-13 04:31:30

○A103.51.144.812016-07-09 → 2017-04-03 · 5 obs

○ 2016-03-10 12:41:28
● 2016-07-09 11:17:12
● 2017-04-03 00:26:10
○ 2026-04-11 02:33:08
○ 2026-04-13 04:31:30

○A123.254.111.1902015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 09:31:20
○ 2015-12-06 02:48:40
○ 2026-04-13 04:31:30

●A177.211.174.1482026-04-11 → 2026-04-13 · 3 obs

○ 2017-04-03 00:26:10
● 2026-04-11 02:33:08
● 2026-04-13 04:31:30

○A65.19.157.2352015-12-06 → 2016-03-10 · 5 obs

○ 2015-08-09 09:31:20
● 2015-12-06 02:48:40
● 2016-03-10 12:41:28
○ 2016-07-09 11:17:12
○ 2026-04-13 04:31:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
bfinfo.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:218.98.111.163

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bfinfo.cn (unsigned zone)

⏱️ Timing

Total: 1732ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.211.174.148`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

IP Addresses

bfinfo.cn points to a single IP address: 177.211.174.148.

Other host names such as yangquxian.cn and sparch.cn share IP numbers with bfinfo.cn.

Name Servers

bfinfo.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.

bfinfo.cn uses the same name server setup as other domains, including cofia.cn, sxjjls.com.cn, 012888.cn, tyjysc.cn and yhzgcorp.com.

Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.

bfinfo.cn - robtex.com

bfinfo.cn

cn