ssof.cn - dns.ninja

`ssof.cn`

DNSSEC	⚠️ Not signed
A	124.71.38.171^{🇨🇳 HWCSNET124.71.0.0/18 Huawei Clouds Guangzhou Region}
		PTR	`ecs-124-71-38-171.compute.hwclouds-dns.com`
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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	`ssof.cn` ⭐
		A	124.71.38.171^{🇨🇳 HWCSNET124.71.0.0/18 Huawei Clouds Guangzhou Region}
			PTR	`ecs-124-71-38-171.compute.hwclouds-dns.com`
MX	`mxbiz1.qq.com`⁽⁵⁾
MX	`mxn.mxhichina.com`⁽⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -al`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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=2034925729

MX for

ssof.cn

Subdomains

www.ssof.cn

Same first word

ssof.se

ssof.cn

ssof.com

ssof.net

ssof.si

ssof.org

Similar names

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foss.mobi

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foss.video

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sosf.me

foss.eu

ofss.org

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foss.in

foss.com.cn

foss.net

sofs.ro

foss.events

ofss.in

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foss.ie

foss.fo

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foss.pt

foss.ru

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foss.email

sofs.org

foss.ua

ofss.de

sfso.com

osfs.ca

sofs.no

osfs.net

foss.be

foss.global

osfs.com.au

foss.co.nz

osfs.co.za

fsos.no

foss.co.th

sfos.ro

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sosf.net

sofs.de

osfs.nl

foss.im

foss.gr

ofss.ca

fsso.de

osfs.de

osfs.in

ossf.com

sfos.com.au

foss.ae

ssfo.de

sfos.com

sfso.net

sfos.se

sfso.no

foss.media

foss.us

ofss.us

foss.ir

foss.lt

fsso.nl

foss.com.py

sfos.org

foss.info

foss.tools

fsos.org

fsso.ir

osfs.fr

foss.li

foss.co.kr

foss.photography

foss.om

sofs.ca

foss.com.mx

fsos.ru

foss.es

foss.org.il

sfos.sk

foss.nl

fsos.net

foss.rs

foss.vn

foss.vgs.no

fsso.org.za

ossf.net

sofs.jp

foss.id

fsso.ca

sfso.fr

sofs.com.sy

fsos.me

sosf.de

sosf.se

foss.no

sosf.mobi

foss.biz

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foss.cn

foss.lk

sofs.net

ofss.com

foss.fi

fsso.net

foss.com.qa

foss.me

foss.pl

foss.by

ossf.org.tw

foss.com.ua

foss.hr

foss.org.ua

ssfo.org

foss.id.au

ofss.net

foss.de

fsos.io

sosf.com

sosf.org

foss.co.il

sfso.ru

fsso.com

foss.nu

DNS History

10 records (8 active, 2 former)

●NSdns17.hichina.com2015-07-17 → 2026-06-16 · 2 obs

● 2015-07-17 01:12:54
● 2026-06-16 17:37:46

●NSdns18.hichina.com2015-07-17 → 2026-06-16 · 2 obs

● 2015-07-17 01:12:54
● 2026-06-16 17:37:46

●MXmxbiz1.qq.com2015-07-17 → 2026-06-16 · 2 obs

● 2015-07-17 01:12:54
● 2026-06-16 17:37:46

●MXmxbiz2.qq.com2015-07-17 → 2026-06-16 · 2 obs

● 2015-07-17 01:12:54
● 2026-06-16 17:37:46

●MXmxn.mxhichina.com2021-01-08 → 2026-06-16 · 3 obs

○ 2015-07-17 01:12:54
● 2021-01-08 06:52:20
● 2026-06-16 17:37:46

●MXmxw.mxhichina.com2021-01-08 → 2026-06-16 · 3 obs

○ 2015-07-17 01:12:54
● 2021-01-08 06:52:20
● 2026-06-16 17:37:46

●MXssof.cn2021-01-08 → 2026-06-16 · 3 obs

○ 2015-07-17 01:12:54
● 2021-01-08 06:52:20
● 2026-06-16 17:37:46

○A115.29.47.1522015-07-17 → 2017-03-23 · 4 obs

● 2015-07-17 01:12:54
● 2017-03-23 19:38:14
○ 2021-01-08 06:52:20
○ 2026-06-16 17:37:46

●A124.71.38.1712026-02-17 → 2026-06-16 · 3 obs

○ 2021-01-08 06:52:20
● 2026-02-17 08:07:42
● 2026-06-16 17:37:46

○A47.112.215.1962021-01-08 → 2021-01-08 · 4 obs

○ 2017-03-23 19:38:14
● 2021-01-08 06:52:20
○ 2026-02-17 08:07:42
○ 2026-06-16 17:37:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
ssof.cn	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server:120.76.107.38

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ssof.cn (unsigned zone)

⏱️ Timing

Total: 4787ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`124.71.38.171`
NS	2	`dns17.hichina.com, dns18.hichina.com`
MX	5	`ssof.cn (pri: 1), mxbiz1.qq.com (pri: 5)...`
TXT	1	`v=spf1 include:spf.mxhichina.com -al`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

Analysis

Hierarchy

www.ssof.cn is delegated beneath ssof.cn.

Mail Server Role

ssof.cn is listed as a mail server for itself.

mxn.mxhichina.com, mxw.mxhichina.com and mxbiz1.qq.com tend to be used as mail servers in tandem with ssof.cn.

IP Addresses

ssof.cn resolves to one IP address: 124.71.38.171.

Name Servers

ssof.cn is served by two delegated name servers, dns17.hichina.com and dns18.hichina.com.

ssof.cn uses the same name servers as several other domains — among them lkhaowu.net, rway.cn, tgcost.com and two more.

There is at least partial name server overlap between ssof.cn and other domains — sdm.cn, 91info.top, milad.cn and two more among them.

These name servers tend to appear in combination with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns17.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns18.hichina.com carries IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, with 6 other addresses beyond those.

Mail Servers

Five mail servers handle mail for ssof.cn: ssof.cn, mxn.mxhichina.com, mxw.mxhichina.com and two others.

ssof.cn has at least partial mail server overlap with other domains such as icoa.vip, sogoodsz.com, wisewingdata.com and two more.

This set of mail servers commonly appears together with the mail servers mxbiz2.qq.com.

Hostnames that resolve to two IP addresses:

mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.

Hosts with just one IP address:

ssof.cn points to the IP address 124.71.38.171.

mxw.mxhichina.com points to the IP address 47.246.99.195.