bjfrst.com - robtex.com
bjfrst.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=1774467772 | ||||||
Subdomains
mx.bjfrst.com |
Same first word
bjfrst.com |
DNS History
9 records (6 active, 3 former)
○NS(root)2015-07-23 → 2018-08-29 · 4 obs
● 2018-08-29 22:51:36
○ 2026-02-16 10:47:46
○ 2026-03-25 20:08:28
●NSns1.35.net2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 10:47:46
● 2026-03-25 20:08:28
●NSns2.35.net2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 10:47:46
● 2026-03-25 20:08:28
●NSns3.35.net2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 10:47:46
● 2026-03-25 20:08:28
●NSns4.35.net2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 10:47:46
● 2026-03-25 20:08:28
●MXmx.bjfrst.com2015-07-23 → 2026-03-25 · 2 obs
● 2026-03-25 20:08:28
○A115.47.148.1812018-08-29 → 2018-08-29 · 4 obs
● 2018-08-29 22:51:36
○ 2026-02-16 10:47:46
○ 2026-03-25 20:08:28
○A115.47.53.2522015-07-23 → 2017-02-16 · 4 obs
● 2017-02-16 06:40:14
○ 2018-08-29 22:51:36
○ 2026-03-25 20:08:28
●A154.89.159.1482026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 10:47:46
● 2026-03-25 20:08:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bjfrst.com | ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:61.172.183.77
NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bjfrst.com (unsigned zone)
⏱️ Timing
Total: 1221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.89.159.148 |
| NS | 4 | ns2.35.net, ns1.35.net... |
| MX | 1 | mx.bjfrst.com (pri: 10) |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
Hierarchy
bjfrst.com is the parent of mx.bjfrst.com.
IP Addresses
bjfrst.com resolves to a single IP: 154.89.159.148.
Other host names, for instance www.bjmmec.com, bjmmec.com, ftt365.com, az-lx.com and xianghe88.com share IP numbers with bjfrst.com.
Name Servers
bjfrst.com is delegated to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
bjfrst.com shares some name servers with other domains, for example guangsha.com, kimsarts.com, czltbl.com, tekmeridian.com and baolong.biz.
These name servers are commonly used alongside ns1.dns-diy.com, ns2.dns-diy.com, ns3.dns-diy.com and ns4.dns-diy.com.
Host names with four IP numbers:
ns1.35.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
Host names with three IP numbers:
ns2.35.net points to: 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
Host names with two IP numbers:
ns3.35.net points to: 61.172.183.77 and 118.123.249.114; ns4.35.net points to: 118.123.253.132 and 211.149.230.100.
Names that point to 118.123.249.114: ns1.35.net and ns3.35.net.
Names that point to 118.123.253.132: ns1.35.net and ns4.35.net.
Names that point to 211.149.230.100: ns2.35.net and ns4.35.net.
Mail Servers
bjfrst.com is handled by a single mail server, mx.bjfrst.com.
Host name mx.bjfrst.com points to IP 96.46.9.155.