jywanbo.com - robtex.com
jywanbo.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=1777136146 | ||||||
Subdomains
mail.jywanbo.com |
Same first word
jywanbo.com |
Similar names
DNS History
10 records (2 active, 8 former)
○NSdns27.hichina.com2015-06-22 → 2018-07-01 · 3 obs
● 2018-07-01 00:16:28
○ 2026-04-25 17:21:40
○NSdns28.hichina.com2015-06-22 → 2018-07-01 · 3 obs
● 2018-07-01 00:16:28
○ 2026-04-25 17:21:40
●NSdonovan.ns.cloudflare.com2026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 17:21:40
○NSexpire1.gname-dns.com2026-04-25 → 2026-04-25 · 1 obs
○NSexpire2.gname-dns.com2026-04-25 → 2026-04-25 · 1 obs
●NSirena.ns.cloudflare.com2026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 17:21:40
○MXmail.jywanbo.com2015-06-22 → 2018-07-01 · 3 obs
● 2018-07-01 00:16:28
○ 2026-04-25 17:21:40
○MXmxbizx1.qq.com2015-06-22 → 2018-07-01 · 3 obs
● 2018-07-01 00:16:28
○ 2026-04-25 17:21:40
○A122.115.59.2202015-06-22 → 2018-07-01 · 3 obs
● 2018-07-01 00:16:28
○ 2026-04-25 17:21:40
○CNAMEexp.gs-cdn.com2026-04-25 → 2026-04-25 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jywanbo.com | irena.ns.cloudflare.com, donovan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.114
NS records: irena.ns.cloudflare.com, donovan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jywanbo.com (unsigned zone)
⏱️ Timing
Total: 76ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (irena.ns.cloudflare.com, irena.ns.cloudflare.com, irena.ns.cloudflare.com...)
Analysis
Hierarchy
jywanbo.com is parent of mail.jywanbo.com.
Name Servers
jywanbo.com's delegation is to two name servers donovan.ns.cloudflare.com and irena.ns.cloudflare.com.
jywanbo.com shares the same name server configuration as other domains, such as jmbeilu.com, gzaujes.com, ruixin-jx.com, epilanet.com and istsolution.com.br.
jywanbo.com at least partially shares its name servers with other domains, for instance bnder.com, uti-note.ru, cwingo.info, lupatinas.lv and 123fullhp.com.
These name servers are commonly used alongside grannbo.ns.cloudflare.com and uma.ns.cloudflare.com.
Host names with six IP numbers:
donovan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c72, 2803:f800:50::6ca2:c372, 2a06:98c1:50::ac40:2372, 108.162.195.114, 162.159.44.114 and 172.64.35.114.
irena.ns.cloudflare.com points to: 2606:4700:50::a29f:264f, 2803:f800:50::6ca2:c24f, 2a06:98c1:50::ac40:224f, 108.162.194.79, 162.159.38.79 and 172.64.34.79.