liujun.com - robtex.com
liujun.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 73.106.58.210🇺🇸 COMCAST-IBONE73.0.0.0/8 Comcast Cable Communications, LLC | ||||||
| PTR | c-73-106-58-210.hsd1.ga.comcast.net | ||||||
| NS | ns1.afraid.org ⭐ | ||||||
| A | 69.65.50.194🇺🇸 ASN-CQ-GIGENET69.65.0.0/18 GigENET Netblock | ||||||
| PTR | appdeliv02.altimber.com | ||||||
| NS | ns2.afraid.org | ||||||
| A | 2001:1850:1:5:800::6b🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE | ||||||
| PTR | ns2.afraid.org | ||||||
| A | 69.65.50.223🇺🇸 ASN-CQ-GIGENET69.65.0.0/18 GigENET Netblock | ||||||
| PTR | ns2.afraid.org | ||||||
| NS | ns3.afraid.org | ||||||
| A | 67.220.81.190🇺🇸 OBJX67.220.81.0/24 objx.net, LLC | ||||||
| NS | ns4.afraid.org | ||||||
| A | 2610:150:bddb:d271::2🇺🇸 SHARKTECH-12610:150:8000::/34 Sharktech Inc. | ||||||
| PTR | ns4.afraid.org | ||||||
| A | 70.39.97.253🇺🇸 SHARKTECH-170.39.97.0/24 PNAP-CHG FDCS Route | ||||||
| PTR | ns4.afraid.org | ||||||
| MX | mail.liujun.com ⭐ | ||||||
| A | 73.106.58.210🇺🇸 COMCAST-IBONE73.0.0.0/8 Comcast Cable Communications, LLC | ||||||
| PTR | c-73-106-58-210.hsd1.ga.comcast.net | ||||||
| SOA | ns1.afraid.orgdnsadmin@afraid.org serial=2603230001 | ||||||
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=1774383937 | ||||||
Subdomains
mail.liujun.com |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.afraid.org2015-07-11 → 2026-03-24 · 2 obs
● 2026-03-24 20:50:26
●NSns2.afraid.org2015-07-11 → 2026-03-24 · 2 obs
● 2026-03-24 20:50:26
●NSns3.afraid.org2015-07-11 → 2026-03-24 · 2 obs
● 2026-03-24 20:50:26
●NSns4.afraid.org2015-07-11 → 2026-03-24 · 2 obs
● 2026-03-24 20:50:26
●MXmail.liujun.com2015-07-11 → 2026-03-24 · 2 obs
● 2026-03-24 20:50:26
○A101.229.197.1052015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-10 21:32:14
○ 2026-03-24 20:50:26
○A61.171.24.1592015-11-10 → 2017-06-20 · 5 obs
● 2015-11-10 21:32:14
● 2017-06-20 09:32:38
○ 2026-03-19 04:48:40
○ 2026-03-24 20:50:26
●A73.106.58.2102026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 04:48:40
● 2026-03-24 20:50:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| liujun.com | ns1.afraid.org, ns2.afraid.org, ns3.afraid.org, ns4.afraid.org | - |
✅ Authoritative Response
Server:69.65.50.194
NS records: ns1.afraid.org, ns2.afraid.org, ns3.afraid.org, ns4.afraid.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for liujun.com (unsigned zone)
⏱️ Timing
Total: 4259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 73.106.58.210 |
| NS | 4 | ns3.afraid.org, ns1.afraid.org... |
| MX | 1 | mail.liujun.com (pri: 10) |
| SOA | 1 | ns1.afraid.org dnsadmin.afraid.org |
Analysis
Hierarchy
The parent of mail.liujun.com is liujun.com.
IP Addresses
liujun.com points to a single IP address: 73.106.58.210.
Other host names such as mail.junliu.com, liuluna.com, mail.jcomputer.com, jcomputer.com and junliu.com share IPs with liujun.com.
Name Servers
liujun.com is delegated to four name servers: ns1.afraid.org, ns2.afraid.org, ns3.afraid.org and ns4.afraid.org.
liujun.com at least partially shares name servers with other domains, for example acconboy.com, lokshop.com, caciquetec.cl, txc.se and arteelegno.it.
Host names with two IPs:
ns2.afraid.org points to 2001:1850:1:5:800::6b and 69.65.50.223
ns4.afraid.org points to 2610:150:bddb:d271::2 and 70.39.97.253
Host names with one IP:
ns1.afraid.org points to 69.65.50.194
ns3.afraid.org points to 67.220.81.190
Mail Servers
The mail.liujun.com mail server handles liujun.com.
mail.liujun.com points to a single IP number: 73.106.58.210.