jubaolan.com - robtex.com
jubaolan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.211.88.16🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | a2.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 | b2.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=1773128320 | ||||||
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 | ||||||
Subdomains
www.jubaolan.com |
Same first word
jubaolan.com |
Similar names
DNS History
20 records (5 active, 15 former)
●NSa.share-dns.com2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 14:37:02
● 2026-03-23 21:33:28
●NSa2.share-dns.com2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 14:37:02
● 2026-03-23 21:33:28
●NSb.share-dns.net2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 14:37:02
● 2026-03-23 21:33:28
●NSb2.share-dns.net2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 14:37:02
● 2026-03-23 21:33:28
○NSdns1.iidns.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-29 01:56:24
○ 2026-03-23 21:33:28
○NSdns2.iidns.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-29 01:56:24
○ 2026-03-23 21:33:28
○NSdns3.iidns.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-29 01:56:24
○ 2026-03-23 21:33:28
○NSdns4.iidns.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-29 01:56:24
○ 2026-03-23 21:33:28
○NSdns5.iidns.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-29 01:56:24
○ 2026-03-23 21:33:28
○NSdns6.iidns.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-29 01:56:24
○ 2026-03-23 21:33:28
○NSns1.bdydns.cn2017-09-29 → 2017-09-29 · 4 obs
● 2017-09-29 01:56:24
○ 2026-02-18 14:37:02
○ 2026-03-23 21:33:28
○NSns2.bdydns.cn2017-09-29 → 2017-09-29 · 4 obs
● 2017-09-29 01:56:24
○ 2026-02-18 14:37:02
○ 2026-03-23 21:33:28
○A103.241.230.1312016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-29 01:56:24
○ 2026-03-23 21:33:28
○A103.241.230.1322016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-29 01:56:24
○ 2026-03-23 21:33:28
○A103.241.230.1332016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-29 01:56:24
○ 2026-03-23 21:33:28
○A103.241.230.1342016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-29 01:56:24
○ 2026-03-23 21:33:28
○A116.255.156.902017-09-29 → 2017-09-29 · 4 obs
● 2017-09-29 01:56:24
○ 2026-02-18 14:37:02
○ 2026-03-23 21:33:28
○A154.215.201.1792026-02-18 → 2026-03-06 · 5 obs
● 2026-02-18 14:37:02
● 2026-03-06 12:32:54
○ 2026-03-23 21:33:22
○ 2026-03-23 21:33:28
●A177.211.88.162026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 21:33:22
● 2026-03-23 21:33:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jubaolan.com | b2.share-dns.net, a2.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jubaolan.com (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.88.16 |
| 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 (a2.share-dns.com)
Analysis
Hierarchy
The parent of www.jubaolan.com is jubaolan.com.
IP Addresses
jubaolan.com points to a single IP: 177.211.88.16.
Name Servers
jubaolan.com's delegation is handled by four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
jubaolan.com partially shares name servers with other domains; examples include hht79.com, sdstove.com, tixiaoqi.com, chiehtai.com and jingdingcm.com.
These name servers are commonly used alongside a12.share-dns.com, b12.share-dns.net, a6.share-dns.com, b6.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a3.share-dns.com, b3.share-dns.net, a5.share-dns.com and b5.share-dns.net.
Host names sharing a single IP address:
a2.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b2.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: a2.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b2.share-dns.net and b.share-dns.net.