sysjw.net - robtex.com
sysjw.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.237.223.106🇭🇰 DXTL-AS-AP156.237.208.0/20 Proxy-registered route object | ||||||
| NS | a1.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b1.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1772705509 | ||||||
net
| 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=1771291465 | ||||||
Same first word
sysjw.net |
Similar names
yswjs.com |
wssjy.com |
jswsy.com |
yswsj.com |
jswys.com |
wsjys.com |
sswjy.com |
jwyss.com |
jswsy.net |
wjssy.com |
ssjyw.com |
swsjy.com |
wsyjs.com |
sjsyw.com |
DNS History
13 records (5 active, 8 former)
●NSa.share-dns.com2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 03:02:26
● 2026-03-24 12:54:50
●NSa1.share-dns.com2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 03:02:26
● 2026-03-24 12:54:50
●NSb.share-dns.net2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 03:02:26
● 2026-03-24 12:54:50
●NSb1.share-dns.net2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 03:02:26
● 2026-03-24 12:54:50
○NSns1.360wzb.com2015-06-25 → 2017-05-21 · 4 obs
● 2017-05-21 05:12:22
○ 2026-03-14 03:02:26
○ 2026-03-24 12:54:50
○NSns2.360wzb.com2015-06-25 → 2017-05-21 · 4 obs
● 2017-05-21 05:12:22
○ 2026-03-14 03:02:26
○ 2026-03-24 12:54:50
○MX1267129901.pamx1.hotmail.com2015-06-25 → 2017-05-21 · 4 obs
● 2017-05-21 05:12:22
○ 2026-03-14 03:02:26
○ 2026-03-24 12:54:50
○A113.17.175.242017-05-21 → 2017-05-21 · 4 obs
● 2017-05-21 05:12:22
○ 2026-03-14 03:02:26
○ 2026-03-24 12:54:50
○A125.88.190.542015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-01 00:49:06
○ 2026-03-24 12:54:50
●A156.237.223.1062026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 03:02:26
● 2026-03-24 12:54:50
○A210.83.80.52015-11-01 → 2016-09-25 · 5 obs
● 2015-11-01 00:49:06
● 2016-09-25 17:03:50
○ 2017-05-21 05:12:22
○ 2026-03-24 12:54:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| sysjw.net | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysjw.net (unsigned zone)
⏱️ Timing
Total: 358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.237.223.106 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (b1.share-dns.net)
Analysis
IP Addresses
sysjw.net maps to IP address 156.237.223.106.
Other host names for instance cvl168.com and jw520.site share IP numbers with sysjw.net.
Name Servers
sysjw.net is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
sysjw.net at least partially shares name servers with other domains such as hzlfd.com, yunzhoufilm.com, deyidexiao.com, kbezs.com and bjdf123.com.
These name servers are often used together with a11.share-dns.com, b11.share-dns.net, a6.share-dns.com, b6.share-dns.net, a7.share-dns.com, b7.share-dns.net, a3.share-dns.com, b3.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Hostnames with a single IP
a1.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b1.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a1.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b1.share-dns.net and b.share-dns.net