sytongfa.com - robtex.com
sytongfa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.249.86.158🇺🇸 DXTL-1192.249.80.0/20 Customer Route - LOA provided | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1768808192 | ||||||
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=1774447622 | ||||||
Same first word
sytongfa.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns10.hichina.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-25 08:25:30
○ 2026-03-25 14:22:44
○NSdns9.hichina.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-25 08:25:30
○ 2026-03-25 14:22:44
●NSns1.judns.com2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 08:25:30
● 2026-03-25 14:22:44
●NSns1.julydns.com2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 08:25:30
● 2026-03-25 14:22:44
●NSns2.judns.com2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 08:25:30
● 2026-03-25 14:22:44
●NSns2.julydns.com2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 08:25:30
● 2026-03-25 14:22:44
○A103.61.240.1542016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-25 08:25:30
○ 2026-03-25 14:22:44
●A192.249.86.1582026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 08:25:30
● 2026-03-25 14:22:44
○CNAMEp10361240154.s2561.jianzhanapp.com2016-12-13 → 2017-07-07 · 4 obs
● 2017-07-07 16:04:16
○ 2026-02-25 08:25:30
○ 2026-03-25 14:22:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sytongfa.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sytongfa.com (unsigned zone)
⏱️ Timing
Total: 3305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.249.86.158 |
| 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.judns.com, ns2.judns.com)
Analysis
IP Addresses
sytongfa.com resolves to one IP number: 192.249.86.158.
Name Servers
sytongfa.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
sytongfa.com at least partially shares name servers with other domains, including lingvipquan.com, chexi24h.cn, hnjyjj.cn, dx-d.com and lnbkkj.com.
Hostnames with a single IP:
ns1.judns.com points to 47.97.51.45.
ns2.judns.com points to 162.159.27.251.
ns1.julydns.com points to 47.97.51.45.
ns2.julydns.com points to 162.159.48.223.
Hostnames that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.