17sf.com - robtex.com
17sf.com
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=1771291435 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns1.hichina.com2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 09:15:56
● 2026-03-12 09:15:58
●NSdns2.hichina.com2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 09:15:56
● 2026-03-12 09:15:58
○NSjm1.dns.com2020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 07:15:20
○ 2026-03-12 09:15:56
○ 2026-03-12 09:15:58
○NSjm2.dns.com2020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 07:15:20
○ 2026-03-12 09:15:56
○ 2026-03-12 09:15:58
○NSns.buydomains.com2015-08-09 → 2017-02-13 · 4 obs
● 2017-02-13 23:51:52
○ 2020-01-18 07:15:20
○ 2026-03-12 09:15:58
○A141.8.225.1242015-12-12 → 2016-06-24 · 5 obs
● 2015-12-12 10:22:12
● 2016-06-24 09:34:58
○ 2017-02-13 23:51:52
○ 2026-03-12 09:15:58
○A174.128.249.52020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 07:15:20
○ 2026-03-12 09:15:56
○ 2026-03-12 09:15:58
○A207.148.248.1432017-02-13 → 2017-02-13 · 4 obs
● 2017-02-13 23:51:52
○ 2020-01-18 07:15:20
○ 2026-03-12 09:15:58
●A45.113.200.792026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 09:15:56
● 2026-03-12 09:15:58
○A50.63.202.1042015-08-09 → 2015-08-09 · 3 obs
○ 2015-12-12 10:22:12
○ 2026-03-12 09:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 17sf.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.44
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 17sf.com (unsigned zone)
⏱️ Timing
Total: 761ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.113.200.79 |
| NS | 2 | dns1.hichina.com, dns2.hichina.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
IP Addresses
17sf.com points to a single IP: 45.113.200.79.
Name Servers
17sf.com's delegation is to two name servers dns1.hichina.com and dns2.hichina.com.
17sf.com shares the same name server configuration as other domains, such as w3cworld.com, glip.com.cn, coincn.com, coach8.net and mimeng.com.cn.
Host names with nine IP numbers: dns1.hichina.com points to 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123; dns2.hichina.com points to 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.