jk728.com - robtex.com
jk728.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.57.210🇺🇸 AS398823140.188.32.0/19 PEG TECH INC | ||||||
| NS | a4.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 | ||||||
| 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 | ||||||
| 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 | ||||||
| NS | b4.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 | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1765089846 | ||||||
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=1774647827 | ||||||
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 22:07:18
●NSa4.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 22:07:18
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 22:07:18
●NSb4.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 22:07:18
○NSn308.ns.yunjiasu.com2016-09-24 → 2017-11-22 · 4 obs
● 2016-09-24 19:45:12
● 2017-11-22 17:46:46
○ 2026-03-27 22:07:18
○NSn3337.ns.yunjiasu.com2016-09-24 → 2017-11-22 · 4 obs
● 2016-09-24 19:45:12
● 2017-11-22 17:46:46
○ 2026-03-27 22:07:18
○NSns.yovole.com2015-05-19 → 2016-03-23 · 4 obs
● 2016-03-23 09:07:52
○ 2016-09-24 19:45:12
○ 2026-03-27 22:07:18
○NSns1.yovole.com2015-05-19 → 2016-03-23 · 4 obs
● 2016-03-23 09:07:52
○ 2016-09-24 19:45:12
○ 2026-03-27 22:07:18
○A103.246.218.1092017-11-22 → 2017-11-22 · 3 obs
● 2017-11-22 17:46:46
○ 2026-03-27 22:07:18
○A122.112.77.1062016-03-23 → 2016-03-23 · 4 obs
● 2016-03-23 09:07:52
○ 2016-09-24 19:45:12
○ 2026-03-27 22:07:18
●A140.188.57.2102026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 22:07:18
○A162.159.210.152016-09-24 → 2016-09-24 · 4 obs
● 2016-09-24 19:45:12
○ 2016-12-19 01:34:08
○ 2026-03-27 22:07:18
○A162.159.211.152016-09-24 → 2016-09-24 · 4 obs
● 2016-09-24 19:45:12
○ 2016-12-19 01:34:08
○ 2026-03-27 22:07:18
○A182.18.9.182015-05-19 → 2015-10-13 · 4 obs
● 2015-10-13 08:54:28
○ 2016-03-23 09:07:52
○ 2026-03-27 22:07:18
○A216.158.82.1562016-12-19 → 2016-12-19 · 4 obs
● 2016-12-19 01:34:08
○ 2017-11-22 17:46:46
○ 2026-03-27 22:07:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jk728.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jk728.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.57.210 |
| 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 (a4.share-dns.com)
Analysis
IP Addresses
jk728.com points to a single IP number: 140.188.57.210.
Other host names, for instance perimaga.com, mail.sunby-ic.com, inagn.com, tecsun-good.com and sunby-ic.com share IP numbers with jk728.com.
Name Servers
jk728.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
jk728.com shares name servers with other domains at least partially, for instance filexmedia.com, rzhjwm.com, izhengtai.com, sydyzx.com and ykgfjy.com.
these name servers are commonly used with the name servers a12.share-dns.com, b12.share-dns.net, a5.share-dns.com, b5.share-dns.net, a11.share-dns.com, b11.share-dns.net, a2.share-dns.com, b2.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names with one IP number:
a4.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b4.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net.