131sf.com - robtex.com
131sf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.110.20.191🇨🇳 Alibaba-Cloud59.110.0.0/17 CT BeiJing IDC | ||||||
| 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, | ||||||
| SOA | dns17.hichina.comhostmaster@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.netnstld@verisign-grs.com serial=1777243041 | ||||||
Subdomains
www.131sf.com |
Same first word
131sf.com |
Similar names
DNS History
14 records (3 active, 11 former)
○NSdns1.iidns.com2015-11-13 → 2016-03-14 · 5 obs
● 2015-11-13 09:52:26
● 2016-03-14 11:46:18
○ 2018-11-16 13:16:50
○ 2026-04-26 22:56:52
●NSdns17.hichina.com2026-04-02 → 2026-04-26 · 3 obs
● 2026-04-02 11:02:10
● 2026-04-26 22:56:52
●NSdns18.hichina.com2026-04-02 → 2026-04-26 · 3 obs
● 2026-04-02 11:02:10
● 2026-04-26 22:56:52
○NSdns2.iidns.com2015-11-13 → 2016-03-14 · 5 obs
● 2015-11-13 09:52:26
● 2016-03-14 11:46:18
○ 2026-04-02 11:02:10
○ 2026-04-26 22:56:52
○NSdns3.iidns.com2015-11-13 → 2016-03-14 · 5 obs
● 2015-11-13 09:52:26
● 2016-03-14 11:46:18
○ 2026-04-02 11:02:10
○ 2026-04-26 22:56:52
○NSdns4.iidns.com2015-11-13 → 2016-03-14 · 5 obs
● 2015-11-13 09:52:26
● 2016-03-14 11:46:18
○ 2026-04-02 11:02:10
○ 2026-04-26 22:56:52
○NSdns5.iidns.com2015-11-13 → 2016-03-14 · 5 obs
● 2015-11-13 09:52:26
● 2016-03-14 11:46:18
○ 2026-04-02 11:02:10
○ 2026-04-26 22:56:52
○NSdns6.iidns.com2015-11-13 → 2016-03-14 · 5 obs
● 2015-11-13 09:52:26
● 2016-03-14 11:46:18
○ 2026-04-02 11:02:10
○ 2026-04-26 22:56:52
○NSf1g1ns1.dnspod.net2015-08-04 → 2015-08-04 · 3 obs
○ 2015-11-13 09:52:26
○ 2026-04-26 22:56:52
○NSf1g1ns2.dnspod.net2015-08-04 → 2015-08-04 · 3 obs
○ 2015-11-13 09:52:26
○ 2026-04-26 22:56:52
○NSns3.dns.com2018-11-16 → 2018-11-16 · 4 obs
● 2018-11-16 13:16:50
○ 2026-04-02 11:02:10
○ 2026-04-26 22:56:52
○A103.46.139.882018-11-16 → 2018-11-16 · 4 obs
● 2018-11-16 13:16:50
○ 2026-04-02 11:02:10
○ 2026-04-26 22:56:52
○A125.88.183.912015-11-13 → 2016-03-14 · 4 obs
● 2016-03-14 11:46:18
○ 2026-04-02 11:02:10
○ 2026-04-26 22:56:52
●A59.110.20.1912026-04-02 → 2026-04-26 · 3 obs
● 2026-04-02 11:02:10
● 2026-04-26 22:56:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 131sf.com | dns17.hichina.com, dns18.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 131sf.com (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.110.20.191 |
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)
Analysis
Hierarchy
The parent of www.131sf.com is 131sf.com.
IP Addresses
131sf.com points to an IP address: 59.110.20.191.
Other host names, for instance www.131sf.com, share IP numbers with 131sf.com.
Name Servers
Two name servers dns17.hichina.com and dns18.hichina.com handle the delegation for 131sf.com.
131sf.com shares the same name server setup as other domains, for instance domcer.com, vrwe.cn, chinawonderroad.com, gedicorp.com and hibirds.com.
131sf.com at least partially shares name servers with other domains, including jzj9999.com and kingwaycn.com.
These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.