dfh.cn - robtex.com
dfh.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=2034988769 | ||||||
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
○NS(root)2015-07-13 → 2020-11-30 · 4 obs
● 2020-11-30 21:11:14
○ 2026-06-08 05:44:30
○ 2026-07-01 02:51:18
●NSns1.35.net2026-06-08 → 2026-07-01 · 3 obs
● 2026-06-08 05:44:30
● 2026-07-01 02:51:18
●NSns2.35.net2026-06-08 → 2026-07-01 · 3 obs
● 2026-06-08 05:44:30
● 2026-07-01 02:51:18
●NSns3.35.net2026-06-08 → 2026-07-01 · 3 obs
● 2026-06-08 05:44:30
● 2026-07-01 02:51:18
●NSns3.dns-diy.com2015-07-13 → 2026-07-01 · 5 obs
● 2020-11-30 21:11:14
○ 2026-06-20 06:36:36
● 2026-07-01 02:51:16
● 2026-07-01 02:51:18
●NSns4.35.net2026-06-08 → 2026-07-01 · 3 obs
● 2026-06-08 05:44:30
● 2026-07-01 02:51:18
●NSns4.dns-diy.com2015-07-13 → 2026-07-01 · 5 obs
● 2020-11-30 21:11:14
○ 2026-06-20 06:36:36
● 2026-07-01 02:51:16
● 2026-07-01 02:51:18
●MXmxbiz1.qq.com2015-07-13 → 2026-07-01 · 5 obs
● 2020-11-30 21:11:14
○ 2026-06-20 06:36:36
● 2026-07-01 02:51:16
● 2026-07-01 02:51:18
●MXmxbiz2.qq.com2015-07-13 → 2026-07-01 · 5 obs
● 2020-11-30 21:11:14
○ 2026-06-20 06:36:36
● 2026-07-01 02:51:16
● 2026-07-01 02:51:18
●A103.27.5.1862020-11-30 → 2026-07-01 · 5 obs
● 2020-11-30 21:11:14
○ 2026-06-20 06:36:36
● 2026-07-01 02:51:16
● 2026-07-01 02:51:18
○A222.76.218.582015-07-13 → 2016-06-26 · 4 obs
● 2016-06-26 23:06:58
○ 2020-11-30 21:11:14
○ 2026-07-01 02:51:18
🔍 DNS Trace
Analysis
IP Addresses
dfh.cn has exactly one IP address — 103.27.5.186.
Name Servers
The DNS delegation for dfh.cn covers 6 name servers: ns3.dns-diy.com, ns4.dns-diy.com, ns1.35.net and 3 more.
There is at least partial name server overlap between dfh.cn and other domains — 21op.com, dima-china.com, hfcamj.com and two more among them.
These name servers tend to appear together with the name servers ns2.35.net, ns3.35.net and ns4.35.net, plus two others.
Host names with four IP addresses:
ns1.35.net resolves to four IP addresses — 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Host names carrying three IP numbers:
ns3.dns-diy.com resolves to three addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.dns-diy.com resolves to three addresses: 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
ns2.35.net resolves to three addresses: 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
Host names pointing to two IP addresses:
ns3.35.net maps to two IP addresses — 61.172.183.77 and 118.123.249.114.
ns4.35.net maps to two IP addresses — 118.123.253.132 and 211.149.230.100.
These two host names — ns1.35.net and ns3.dns-diy.com — each point to 240e:d9:c200::2 IP addresses.
Three host names point to 118.123.249.114: ns1.35.net, ns3.dns-diy.com and ns3.35.net.
Three host names point to 118.123.253.132: ns1.35.net, ns4.dns-diy.com and ns4.35.net.
These two host names — ns3.dns-diy.com and ns3.35.net — each point to 61.172.183.77 IP addresses.
These two host names — ns4.dns-diy.com and ns2.35.net — each point to 240e:d9:c200:1::2 IP addresses.
Three host names point to 211.149.230.100: ns4.dns-diy.com, ns2.35.net and ns4.35.net.
Mail Servers
dfh.cn uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of dfh.cn matches that of other domains such as gongjiangren.net, kaopux.com, sandyasi.com and two others.
dfh.cn and a number of other domains — chinacit.com, myliferv.com, huayjc.com and vrdaomeng.com among them — share at least some of the same mail servers.