91bst.com - dns.ninja
91bst.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=1786644099 | ||||||
Same first word
91bst.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSce1.xincache.com2026-02-28 → 2026-08-13 · 3 obs
● 2026-02-28 04:03:22
● 2026-08-13 18:14:42
●NSce2.xincache.com2026-02-28 → 2026-08-13 · 3 obs
● 2026-02-28 04:03:22
● 2026-08-13 18:14:42
○NSns1.ce.net.cn2015-06-24 → 2020-01-19 · 4 obs
● 2020-01-19 22:08:32
○ 2026-02-28 04:03:22
○ 2026-08-13 18:14:42
●MXmx.zmail.net.cn2015-06-24 → 2026-08-13 · 2 obs
● 2026-08-13 18:14:42
●A123.100.6.372015-06-24 → 2026-08-13 · 2 obs
● 2026-08-13 18:14:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| 91bst.com | ce1.xincache.com, ce2.xincache.com | 9 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91bst.com (unsigned zone)
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.100.6.37 |
| NS | 2 | ce1.xincache.com, ce2.xincache.com |
| MX | 1 | mx.zmail.net.cn (pri: 1) |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)
Analysis
IP Addresses
91bst.com directs to one IP number, which is 123.100.6.37.
tangland.com, for instance, is one of the other host names sharing IP numbers with 91bst.com.
Name Servers
91bst.com uses two name servers for its delegation: ce1.xincache.com and ce2.xincache.com.
91bst.com has the same name server delegation as a number of other domains, such as xn--yit86kure9vtvj2b.xn--fiqs8s, qdgszy.cn, boconline.net and two more.
91bst.com has at least partial name server overlap with other domains, such as ttcan.cn, okylin.cn, bh-rescue.cn and two others.
It is common to find these name servers paired with the name servers ns11.xincache.com.
Host names resolving to 7 IP numbers:
Hostname ce1.xincache.com directs to 1.12.0.4, 112.80.181.45 and 117.89.178.173 along with 4 other IP addresses.
Host names resolving to 6 IP numbers:
Hostname ce2.xincache.com directs to 1.12.0.1, 117.89.178.184 and 117.135.128.235 along with 3 other IP addresses.
Both ce1.xincache.com and ce2.xincache.com resolve to 117.135.128.235 IP addresses each.
Mail Servers
91bst.com routes its mail through a single mail server, mx.zmail.net.cn.
91bst.com has the same mail server arrangement as a number of other domains, for example wxzhouxiang.com, jhhrq.com, fjxq.cn and two more.
91bst.com shares at least some of its mail servers with other domains — for example kbzy.cn, fnrl.cn, wirenettingmesh.com and two more.
These mail servers tend to appear together with the mail servers mx1.zmail.net.cn, mx1.zmail300.cn and mx.zmail300.cn.
mx.zmail.net.cn directs to just one IP number, 101.237.133.34.