sfls.com.cn - robtex.com

sfls.com.cn

DNSSEC⚠️ Not signed
NSns1.35.net ⭐
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns1.dns-diy.com ⚠️ Not in parent delegation
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.35.net
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns2.dns-diy.com ⚠️ Not in parent delegation
NSns3.35.net
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.35.net
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAns1.35.netdnsconct@myhostadmin.net 2025-05-30 #15

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030741285
WOT: UNKNOWN (70/100)
WOT: NOT_SAFE (20/100)

Same first word

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DNS History

10 records (8 active, 2 former)

20162017201820192020202120222023202420252026NSns1.35.netns1.dns-diy.comns2.35.netns2.dns-diy.comns3.35.netns4.35.netMXmxbiz1.qq.commxbiz2.qq.commail.sfls.com.cn
○NS(root)2015-08-13 → 2017-01-08 · 4 obs
● 2015-08-13 05:31:56
● 2017-01-08 01:57:06
○ 2026-08-06 13:48:40
○ 2026-08-08 06:39:26
●NSns1.35.net2026-08-06 → 2026-08-08 · 3 obs
○ 2017-01-08 01:57:06
● 2026-08-06 13:48:40
● 2026-08-08 06:39:26
●NSns1.dns-diy.com2026-08-06 → 2026-08-08 · 3 obs
○ 2017-01-08 01:57:06
● 2026-08-06 13:48:40
● 2026-08-08 06:39:26
●NSns2.35.net2026-08-06 → 2026-08-08 · 3 obs
○ 2017-01-08 01:57:06
● 2026-08-06 13:48:40
● 2026-08-08 06:39:26
●NSns2.dns-diy.com2026-08-06 → 2026-08-08 · 3 obs
○ 2017-01-08 01:57:06
● 2026-08-06 13:48:40
● 2026-08-08 06:39:26
●NSns3.35.net2026-08-06 → 2026-08-08 · 3 obs
○ 2017-01-08 01:57:06
● 2026-08-06 13:48:40
● 2026-08-08 06:39:26
●NSns4.35.net2026-08-06 → 2026-08-08 · 3 obs
○ 2017-01-08 01:57:06
● 2026-08-06 13:48:40
● 2026-08-08 06:39:26
○MXmail.sfls.com.cn2015-08-13 → 2017-01-08 · 4 obs
● 2015-08-13 05:31:56
● 2017-01-08 01:57:06
○ 2026-08-06 13:48:40
○ 2026-08-08 06:39:26
●MXmxbiz1.qq.com2026-08-06 → 2026-08-08 · 3 obs
○ 2017-01-08 01:57:06
● 2026-08-06 13:48:40
● 2026-08-08 06:39:26
●MXmxbiz2.qq.com2026-08-06 → 2026-08-08 · 3 obs
○ 2017-01-08 01:57:06
● 2026-08-06 13:48:40
● 2026-08-08 06:39:26

🔍 DNS Trace

Analysis

Name Servers

The DNS delegation for sfls.com.cn covers 6 name servers: ns1.dns-diy.com, ns2.dns-diy.com, ns1.35.net and 3 more.

sfls.com.cn partially shares its NS delegation with several other domains, including jstmsd.com, vpk.tw, holimay.net and two others.

It is common to find these name servers alongside the name servers ns2.35.net, ns3.35.net, ns4.35.net and two others.

Hosts that point to four IP numbers:

ns1.dns-diy.com maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

ns1.35.net maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

Hostnames that resolve to three IP addresses:

ns2.35.net resolves to three addresses: 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.

ns3.35.net resolves to three addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

ns4.35.net resolves to three addresses: 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

The host names ns1.dns-diy.com, ns1.35.net and ns3.35.net each resolve to 240e:d9:c200::2.

These two host names — ns1.dns-diy.com and ns1.35.net — each point to 60.247.150.254 IP addresses.

The host names ns1.dns-diy.com, ns1.35.net and ns3.35.net each resolve to 118.123.249.114.

The host names ns1.dns-diy.com, ns1.35.net and ns4.35.net each resolve to 118.123.253.132.

These two host names — ns2.35.net and ns4.35.net — each point to 240e:d9:c200:1::2 IP addresses.

These two host names — ns2.35.net and ns4.35.net — each point to 211.149.230.100 IP addresses.

Mail Servers

Mail for sfls.com.cn is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

sfls.com.cn uses an identical mail server configuration to several other domains — among them xurisn.com, lightingocean.com, i5.cn and two more.

There is at least a partial overlap in mail servers between sfls.com.cn and other domains like ztwhqt-tw.asia, apple-tw.cfd and jumpvg.com.