pfro.cn - robtex.com
pfro.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035007687 | ||||||
Subdomains
www.pfro.cn |
Same first word
Similar names
DNS History
16 records (13 active, 3 former)
●NSns1.363.hk2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
○NSns1.eedns.com2017-03-20 → 2017-03-20 · 3 obs
○ 2019-12-30 20:27:22
○ 2026-07-06 01:28:44
●NSns1.myhostadmin.net2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
●NSns2.363.hk2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
○NSns2.eedns.com2017-03-20 → 2017-03-20 · 3 obs
○ 2019-12-30 20:27:22
○ 2026-07-06 01:28:44
●NSns2.myhostadmin.net2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
●NSns3.363.hk2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
●NSns3.myhostadmin.net2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
●NSns4.363.hk2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
●NSns4.myhostadmin.net2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
●NSns5.363.hk2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
●NSns5.myhostadmin.net2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
●NSns6.363.hk2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
●NSns6.myhostadmin.net2026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
○A162.209.150.2012017-03-20 → 2017-03-20 · 3 obs
○ 2019-12-30 20:27:22
○ 2026-07-06 01:28:44
●A45.158.23.662026-05-20 → 2026-07-06 · 3 obs
● 2026-05-20 04:20:12
● 2026-07-06 01:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn... | - |
| pfro.cn | ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net... | - |
✅ Authoritative Response
Server:61.172.183.73
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pfro.cn (unsigned zone)
⏱️ Timing
Total: 1936ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.158.23.66 |
| NS | 6 | ns1.363.hk, ns3.363.hk... |
| SOA | 1 | ns1.363.hk dnsconct.363.hk |
Analysis
Hierarchy
www.pfro.cn is delegated beneath pfro.cn.
IP Addresses
pfro.cn directs to one IP number, which is 45.158.23.66.
Other host names, such as www.pfro.cn, share IP numbers with pfro.cn.
Name Servers
pfro.cn is delegated to 12 name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk and 9 other.
There is at least partial name server overlap between pfro.cn and other domains — lichang.cn, dflbkj.com, pd61l.top and two more among them.
These name servers regularly appear alongside ns1.myhostadmin.net, ns2.myhostadmin.net, ns4.363.hk and 6 other name servers in NS record sets.
Hosts pointing to four IP addresses:
ns1.363.hk resolves to four IP addresses — 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
ns1.myhostadmin.net resolves to four IP addresses — 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
ns2.myhostadmin.net resolves to four IP addresses — 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.
Hosts with three IP address records:
ns2.363.hk points to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
ns3.363.hk points to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.363.hk points to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
ns5.363.hk points to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.
ns6.363.hk points to 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.
ns3.myhostadmin.net points to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.myhostadmin.net points to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
ns5.myhostadmin.net points to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.
ns6.myhostadmin.net points to 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.
ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk and 3 other host names each direct to 240e:d9:c200::2.
ns1.363.hk and ns1.myhostadmin.net are host names that each point to 60.247.150.254 IP addresses.
ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk and 3 other host names each direct to 118.123.249.114.
ns1.363.hk, ns1.myhostadmin.net, ns4.363.hk and 3 other host names each direct to 118.123.253.132.
ns2.myhostadmin.net, ns2.363.hk, ns4.363.hk and 3 other host names each direct to 240e:d9:c200:1::2.
ns2.myhostadmin.net, ns2.363.hk, ns5.363.hk and ns5.myhostadmin.net each direct to 61.172.183.73.
ns2.myhostadmin.net, ns2.363.hk, ns4.363.hk and ns4.myhostadmin.net each direct to 211.149.230.100.
ns3.363.hk and ns3.myhostadmin.net are host names that each point to 61.172.183.77 IP addresses.
ns6.363.hk and ns6.myhostadmin.net are host names that each point to 60.247.150.13 IP addresses.