dfdb.info - dns.ninja

`dfdb.info`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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,}
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1782869254

Same first word

dfdb.de

dfdb.eu

dfdb.com

dfdb.info

dfdb.net

dfdb.org

dfdb.dk

dfdb.ru

Similar names

bdfd.de

fddb.ws

dbfd.com.cn

fbdd.de

ddbf.com

fddb.net

bddf.bnpparibas

dbdf.de

fddb.dk

bfdd.de

bddf.org

fddb.mobi

dfbd.com

fdbd.org

dfbd.xyz

ddbf.no

ddfb.com

bdfd.site

fddb.co

fddb.info

bddf.ca

ddbf.org

fddb.org

fbdd.com

fddb.com

fdbd.ch

fddb.ch

dbdf.com

fddb.at

ddfb.com.mx

ddbf.de

fddb.kasserver.com

dbfd.us

bdfd.com

ddfb.de

fdbd.com.au

ddbf.info

ddfb.net

fddb.de

bddf.com

DNS History

20 records (2 active, 18 former)

●NSdns21.hichina.com2026-04-10 → 2026-07-01 · 3 obs

○ 2017-02-10 07:39:08
● 2026-04-10 14:46:02
● 2026-07-01 02:04:56

●NSdns22.hichina.com2026-04-10 → 2026-07-01 · 3 obs

○ 2017-02-10 07:39:08
● 2026-04-10 14:46:02
● 2026-07-01 02:04:56

○NSns-es.1and1-dns.biz2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 06:46:00
○ 2015-11-26 07:38:24
○ 2026-07-01 02:04:56

○NSns-es.1and1-dns.com2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 06:46:00
○ 2015-11-26 07:38:24
○ 2026-07-01 02:04:56

○NSns-es.1and1-dns.es2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 06:46:00
○ 2015-11-26 07:38:24
○ 2026-07-01 02:04:56

○NSns-es.1and1-dns.org2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 06:46:00
○ 2015-11-26 07:38:24
○ 2026-07-01 02:04:56

○NSns1.above.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-07-02 00:21:30
● 2017-02-10 07:39:08
○ 2026-04-10 14:46:02
○ 2026-07-01 02:04:56

○NSns2.above.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-07-02 00:21:30
● 2017-02-10 07:39:08
○ 2026-04-10 14:46:02
○ 2026-07-01 02:04:56

○NSns7.rookdns.com2015-11-26 → 2016-07-02 · 5 obs

○ 2015-07-10 06:46:00
● 2015-11-26 07:38:24
● 2016-07-02 00:21:30
○ 2017-02-10 07:39:08
○ 2026-07-01 02:04:56

○NSns8.rookdns.com2015-11-26 → 2016-07-02 · 5 obs

○ 2015-07-10 06:46:00
● 2015-11-26 07:38:24
● 2016-07-02 00:21:30
○ 2017-02-10 07:39:08
○ 2026-07-01 02:04:56

○MXmail.mxproc.com2015-11-26 → 2016-02-27 · 5 obs

○ 2015-07-10 06:46:00
● 2015-11-26 07:38:24
● 2016-02-27 03:18:02
○ 2016-07-02 00:21:30
○ 2026-07-01 02:04:56

○MXmail.replyingback.com2016-07-02 → 2016-07-02 · 4 obs

○ 2016-02-27 03:18:02
● 2016-07-02 00:21:30
○ 2017-02-10 07:39:08
○ 2026-07-01 02:04:56

○MXmx00.1and1.es2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 06:46:00
○ 2015-11-26 07:38:24
○ 2026-07-01 02:04:56

○MXmx01.1and1.es2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 06:46:00
○ 2015-11-26 07:38:24
○ 2026-07-01 02:04:56

○MXmx92.m1bp.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-07-02 00:21:30
● 2017-02-10 07:39:08
○ 2026-04-10 14:46:02
○ 2026-07-01 02:04:56

○MXmx92.mb5p.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-07-02 00:21:30
● 2017-02-10 07:39:08
○ 2026-04-10 14:46:02
○ 2026-07-01 02:04:56

○A103.224.182.2522017-02-10 → 2017-02-10 · 4 obs

○ 2016-07-02 00:21:30
● 2017-02-10 07:39:08
○ 2026-04-10 14:46:02
○ 2026-07-01 02:04:56

○A141.8.224.932015-11-26 → 2016-07-02 · 5 obs

○ 2015-07-10 06:46:00
● 2015-11-26 07:38:24
● 2016-07-02 00:21:30
○ 2017-02-10 07:39:08
○ 2026-07-01 02:04:56

○A2001:8d8:1001:116a:6778:cf4b:55c8:b8022015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 06:46:00
○ 2015-11-26 07:38:24
○ 2026-07-01 02:04:56

○A82.165.235.32015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 06:46:00
○ 2015-11-26 07:38:24
○ 2026-07-01 02:04:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info	-
dfdb.info	dns22.hichina.com, dns21.hichina.com	-

✅ Authoritative Response

Server:139.224.142.98

NS records: dns22.hichina.com, dns21.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfdb.info (unsigned zone)

⏱️ Timing

Total: 1127ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

dfdb.info is served by two delegated name servers, dns21.hichina.com and dns22.hichina.com.

The name server configuration of dfdb.info is shared with other domains, for instance 51healthinfo.com, bzva.cn, ziting.net and two others.

Some name servers delegated to dfdb.info are also used by other domains, notably reddragon.cn and mmlive.org.

Hosts with 9 IP addresses each:

dns21.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns22.hichina.com carries IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, with 6 other addresses beyond those.