sf163.com - robtex.com
sf163.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.211.36.109🇭🇰 GNET-AS9294154.211.36.0/24 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1781521856 | ||||||
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=1785328547 | ||||||
Subdomains
www.sf163.com |
Same first word
sf163.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.julydns.com2026-07-09 → 2026-07-29 · 2 obs
● 2026-07-29 12:47:00
●NSns1.onclouddns.com2026-07-09 → 2026-07-29 · 2 obs
● 2026-07-29 12:47:00
●NSns2.julydns.com2026-07-09 → 2026-07-29 · 2 obs
● 2026-07-29 12:47:00
●NSns2.onclouddns.com2026-07-09 → 2026-07-29 · 2 obs
● 2026-07-29 12:47:00
●A154.211.36.1092026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 09:12:00
● 2026-07-29 12:47:00
○A203.98.7.652015-06-30 → 2015-06-30 · 3 obs
○ 2026-07-09 09:12:00
○ 2026-07-29 12:47:00
○A93.46.8.892017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 16:01:58
○ 2026-07-09 09:12:00
○ 2026-07-29 12:47:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sf163.com | ns1.onclouddns.com, ns2.onclouddns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sf163.com (unsigned zone)
⏱️ Timing
Total: 310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.211.36.109 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.onclouddns.com, ns2.onclouddns.com)
Analysis
Hierarchy
sf163.com is a parent domain of www.sf163.com.
IP Addresses
sf163.com resolves to just one IP address, 154.211.36.109.
sf163.com shares its IP numbers with other host names like www.sf163.com, rohanscarr.com and airflow-eng.com.
Name Servers
The NS records for sf163.com point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
sf163.com shares at least some of its name servers with other domains, including m258.com, cwleather.cn, unbow.cn and two others.
These name servers are frequently paired with the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.
ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.
ns1.onclouddns.com and ns2.onclouddns.com each have 162.159.27.251 IP addresses.