bsopt.com - dns.ninja
bsopt.com
| CNAME | tyun.cms198-21.71360.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.46.198.21🇨🇳 UNICOM-JSSZ-IDC121.46.196.0/22 JS-CT SZ-IDC | ||||||
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=1786450234 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.ezdnscenter.com2018-06-12 → 2026-08-11 · 2 obs
● 2018-06-12 16:15:02
● 2026-08-11 12:39:02
● 2026-08-11 12:39:02
●NSb.ezdnscenter.com2018-06-12 → 2026-08-11 · 2 obs
● 2018-06-12 16:15:02
● 2026-08-11 12:39:02
● 2026-08-11 12:39:02
●MXmx1.chengmail.cn2018-06-12 → 2026-08-11 · 2 obs
● 2018-06-12 16:15:02
● 2026-08-11 12:39:02
● 2026-08-11 12:39:02
●MXmx2.chengmail.cn2018-06-12 → 2026-08-11 · 2 obs
● 2018-06-12 16:15:02
● 2026-08-11 12:39:02
● 2026-08-11 12:39:02
●CNAMEtyun.cms198-21.71360.com2026-04-13 → 2026-08-11 · 2 obs
● 2026-04-13 23:46:24
● 2026-08-11 12:39:02
● 2026-08-11 12:39:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bsopt.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bsopt.com (unsigned zone)
⏱️ Timing
Total: 3428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mx2.chengmail.cn (pri: 20), mx1.chengmail.cn (pri: 10) |
| TXT | 1 | v=spf1 include:spf.chengmail.cn ~all |
| CNAME | 1 | tyun.cms198-21.71360.com |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
IP Addresses
bsopt.com has exactly one IP address — 121.46.198.21.
iacool.com.cn, zjrjfm.com, yiyant.com plus two other host names have IP numbers in common with bsopt.com.