mdfbc.com - dns.ninja

`mdfbc.com`

DNSSEC	⚠️ Not signed
A	47.111.208.129^{🇨🇳 Alibaba-Cloud47.111.0.0/16}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1785732542

Subdomains

www.mdfbc.com

Same first word

mdfbc.com.cn

mdfbc.com

Similar names

dfcbm.com

bcmfd.pl

fdmcb.com

mbcdf.de

fdmbc.com

cdbfm.com

fbcmd.org

bcmfd.com

bfcmd.com

cmdbf.org

mcbfd.org

fdcmb.com

fmcbd.org

fcbmd.com

mfcbd.com

cmfdb.com

cbdfm.com.au

DNS History

8 records (5 active, 3 former)

●NSdns23.hichina.com2015-08-24 → 2026-08-03 · 2 obs

● 2015-08-24 09:39:42
● 2026-08-03 05:11:20

●NSdns24.hichina.com2015-08-24 → 2026-08-03 · 2 obs

● 2015-08-24 09:39:42
● 2026-08-03 05:11:20

○MXmx.c1.icoremail.net2015-08-24 → 2016-11-03 · 4 obs

● 2015-08-24 09:39:42
● 2016-11-03 11:33:06
○ 2020-01-13 00:50:02
○ 2026-08-03 05:11:20

●MXmxbiz1.qq.com2020-01-13 → 2026-08-03 · 6 obs

○ 2016-11-03 11:33:06
● 2020-01-13 00:50:02
○ 2026-03-17 12:45:18
○ 2026-03-18 20:40:26
● 2026-03-20 04:53:08
● 2026-08-03 05:11:20

●MXmxbiz2.qq.com2020-01-13 → 2026-08-03 · 6 obs

○ 2016-11-03 11:33:06
● 2020-01-13 00:50:02
○ 2026-03-17 12:45:18
○ 2026-03-18 20:40:26
● 2026-03-20 04:53:08
● 2026-08-03 05:11:20

○A116.193.48.1872015-08-24 → 2016-11-03 · 4 obs

● 2015-08-24 09:39:42
● 2016-11-03 11:33:06
○ 2020-01-13 00:50:02
○ 2026-08-03 05:11:20

○A120.27.96.62020-01-13 → 2020-01-13 · 4 obs

○ 2016-11-03 11:33:06
● 2020-01-13 00:50:02
○ 2026-03-17 12:45:18
○ 2026-08-03 05:11:20

●A47.111.208.1292026-03-20 → 2026-08-03 · 4 obs

○ 2026-03-17 12:45:18
○ 2026-03-18 20:40:26
● 2026-03-20 04:53:08
● 2026-08-03 05:11:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
mdfbc.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdfbc.com (unsigned zone)

⏱️ Timing

Total: 3583ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.111.208.129`
NS	2	`dns24.hichina.com, dns23.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Hierarchy

mdfbc.com serves as the parent of www.mdfbc.com.

IP Addresses

mdfbc.com points to a single IP number: 47.111.208.129.

Additional host names — rykay.com, tianchuangjm.com, funda.cn and two others — share IP numbers with mdfbc.com.

Name Servers

mdfbc.com uses two name servers for its delegation: dns23.hichina.com and dns24.hichina.com.

mdfbc.com shares its name server setup with other domains, including leshanzp.com, aiastock.icu, fenlang.cn and two others.

mdfbc.com has at least partial name server overlap with other domains, such as criss.cn, anhuicordblood.org, junpin123.com and two others.

It is common to see these name servers used together with name servers ns1.alidns.com and ns2.alidns.com.

Host names with 9 IP numbers:

Hostname dns23.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns24.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

Mail Servers

mdfbc.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

mdfbc.com shares the same mail server setup as other domains, including all-stars.com.cn, greenpowerutility.com, 090h.com and two others.

At least some of mdfbc.com's mail servers are shared with other domains, among them ztwhkh-tw.asia, xm-ekm.com and ztwhre-tw.asia.