bsd-edu.com - robtex.com
bsd-edu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.246.1.138🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1773209980 | ||||||
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 | ||||||
Same first word
bsd-edu.com |
DNS History
7 records (3 active, 4 former)
○NSdns.bizcn.com2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 21:33:04
○ 2026-03-19 20:31:32
○ 2026-03-24 04:47:22
○NSns1.dns.com.cn2015-05-16 → 2017-04-03 · 4 obs
● 2017-04-03 21:33:04
○ 2026-03-19 20:31:32
○ 2026-03-24 04:47:22
●NSns1.julydns.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 20:31:32
● 2026-03-24 04:47:22
○NSns2.dns.com.cn2015-05-16 → 2017-04-03 · 4 obs
● 2017-04-03 21:33:04
○ 2026-03-19 20:31:32
○ 2026-03-24 04:47:22
●NSns2.julydns.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 20:31:32
● 2026-03-24 04:47:22
●A122.246.1.1382026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 20:31:32
● 2026-03-24 04:47:22
○A211.157.100.1112015-05-16 → 2017-04-03 · 4 obs
● 2017-04-03 21:33:04
○ 2026-03-19 20:31:32
○ 2026-03-24 04:47:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bsd-edu.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bsd-edu.com (unsigned zone)
⏱️ Timing
Total: 3230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.246.1.138 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
IP Addresses
bsd-edu.com points to a single IP: 122.246.1.138.
Other host names, for instance wap.gcmawei.com, jiebabaojie.com, watchgj.com, puzipuzi.com and www.hxtyht.cn share IP numbers with bsd-edu.com.
Name Servers
bsd-edu.com's delegation is to two name servers ns1.julydns.com and ns2.julydns.com.
bsd-edu.com shares the same name server configuration as other domains, such as animalios.com, zzjob.net, zqzx3603.com, laiwu360.com and ckgdgs.com.
bsd-edu.com at least partially shares its name servers with other domains, for instance wfshian.cn, yzjppr.cn, 126386.cn, ddicc.cn and 25z.cc.
These name servers are commonly used alongside ns1.judns.com and ns2.judns.com.
Host names with a single IP:
ns1.julydns.com resolves to 47.97.51.45.
ns2.julydns.com resolves to 162.159.48.223.