dfty.co - dns.ninja

`dfty.co`

DNSSEC	⚠️ Not signed
A	47.240.46.175^{🇭🇰 Alibaba-Cloud47.240.0.0/17 Proxy-registered route object}
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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⁾
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-05-28 #9

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759709679

Same first word

dfty.cc

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dfty.com.cn

dfty.net.cn

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dyft.com

DNS History

9 records (5 active, 4 former)

●NSns1.alidns.com2026-03-09 → 2026-07-19 · 3 obs

○ 2018-10-25 11:25:50
● 2026-03-09 06:09:32
● 2026-07-19 05:48:58

●NSns2.alidns.com2026-03-09 → 2026-07-19 · 3 obs

○ 2018-10-25 11:25:50
● 2026-03-09 06:09:32
● 2026-07-19 05:48:58

○NSvip1.alidns.com2018-10-25 → 2018-10-25 · 3 obs

● 2018-10-25 11:25:50
○ 2026-03-09 06:09:32
○ 2026-07-19 05:48:58

○NSvip2.alidns.com2018-10-25 → 2018-10-25 · 3 obs

● 2018-10-25 11:25:50
○ 2026-03-09 06:09:32
○ 2026-07-19 05:48:58

●MXmxbiz1.qq.com2026-03-09 → 2026-07-19 · 3 obs

○ 2018-10-25 11:25:50
● 2026-03-09 06:09:32
● 2026-07-19 05:48:58

●MXmxbiz2.qq.com2026-03-09 → 2026-07-19 · 3 obs

○ 2018-10-25 11:25:50
● 2026-03-09 06:09:32
● 2026-07-19 05:48:58

○MXmxdomain.qq.com2018-10-25 → 2018-10-25 · 3 obs

● 2018-10-25 11:25:50
○ 2026-03-09 06:09:32
○ 2026-07-19 05:48:58

○A45.76.178.882018-10-25 → 2018-10-25 · 3 obs

● 2018-10-25 11:25:50
○ 2026-03-09 06:09:32
○ 2026-07-19 05:48:58

●A47.240.46.1752026-03-09 → 2026-07-19 · 3 obs

○ 2018-10-25 11:25:50
● 2026-03-09 06:09:32
● 2026-07-19 05:48:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	b.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co	-
dfty.co	ns1.alidns.com, ns2.alidns.com	-

✅ Authoritative Response

Server:139.224.142.116

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfty.co (unsigned zone)

⏱️ Timing

Total: 1206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.240.46.175`
NS	2	`ns1.alidns.com, ns2.alidns.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

Analysis

IP Addresses

dfty.co has exactly one IP address — 47.240.46.175.

Name Servers

dfty.co is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

The name server configuration of dfty.co is shared with other domains, for instance dgnlkj.net, leeking001.com, 6970.co and two others.

dfty.co has at least partial name server overlap with other domains, such as gfan.fun, kaqi.com.cn, pilotm.com and two others.

ns7.alidns.com, ns8.alidns.com and dns7.hichina.com — plus 7 other name servers — are commonly paired with these name servers.

Hosts with 9 IP addresses each:

ns1.alidns.com resolves to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 other IP addresses.

ns2.alidns.com resolves to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 other IP addresses.

Mail Servers

dfty.co uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of dfty.co matches that of other domains such as lr3800.com, yuankongsafety.com, mzstuning.com and two others.

dfty.co has mail servers in common with other domains — for example yssoft.cn and ottomdm.com.