rfrn.cn - robtex.com
rfrn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.88.71.93🇬🇧 AS401696149.88.64.0/21 | ||||||
| NS | brandon.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | snail.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| SOA | brandon.dnspod.netfreednsadmin@dnspod.com serial=1771513195 | ||||||
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=2035154419 | ||||||
Same first word
Similar names
nfrr.net |
rnfr.com |
frnr.de |
frnr.duckdns.org |
rrfn.com |
nrfr.co.uk |
nrfr.org |
rrfn.ca |
fnrr.com.au |
nrrf.com |
nrrf.org |
nrfr.com |
frnr.com |
rrnf.com |
frnr.org |
DNS History
12 records (3 active, 9 former)
●NSbrandon.dnspod.net2026-06-23 → 2026-08-08 · 3 obs
● 2026-06-23 11:30:52
● 2026-08-08 03:13:30
○NSdns1.iidns.com2016-02-13 → 2016-05-02 · 4 obs
● 2016-05-02 10:48:18
○ 2026-06-23 11:30:52
○ 2026-08-08 03:13:30
○NSdns2.iidns.com2016-02-13 → 2016-05-02 · 4 obs
● 2016-05-02 10:48:18
○ 2026-06-23 11:30:52
○ 2026-08-08 03:13:30
○NSdns3.iidns.com2016-02-13 → 2016-05-02 · 4 obs
● 2016-05-02 10:48:18
○ 2026-06-23 11:30:52
○ 2026-08-08 03:13:30
○NSdns4.iidns.com2016-02-13 → 2016-05-02 · 4 obs
● 2016-05-02 10:48:18
○ 2026-06-23 11:30:52
○ 2026-08-08 03:13:30
○NSdns5.iidns.com2016-02-13 → 2016-05-02 · 4 obs
● 2016-05-02 10:48:18
○ 2026-06-23 11:30:52
○ 2026-08-08 03:13:30
○NSdns6.iidns.com2016-02-13 → 2016-05-02 · 4 obs
● 2016-05-02 10:48:18
○ 2026-06-23 11:30:52
○ 2026-08-08 03:13:30
●NSsnail.dnspod.net2026-06-23 → 2026-08-08 · 3 obs
● 2026-06-23 11:30:52
● 2026-08-08 03:13:30
○A107.167.19.742016-05-02 → 2016-05-02 · 3 obs
○ 2026-06-23 11:30:52
○ 2026-08-08 03:13:30
○A107.167.19.752016-05-02 → 2016-05-02 · 3 obs
○ 2026-06-23 11:30:52
○ 2026-08-08 03:13:30
●A149.88.71.932026-07-02 → 2026-08-08 · 3 obs
● 2026-07-02 19:00:32
● 2026-08-08 03:13:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| rfrn.cn | snail.dnspod.net, brandon.dnspod.net | - |
✅ Authoritative Response
Server:36.155.149.35
NS records: snail.dnspod.net, brandon.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfrn.cn (unsigned zone)
⏱️ Timing
Total: 1411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.88.71.93 |
| NS | 2 | snail.dnspod.net, brandon.dnspod.net |
| SOA | 1 | brandon.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
rfrn.cn directs to one IP number, which is 149.88.71.93.
Among the host names that share IP numbers with rfrn.cn are nsxd.cn, dplh.cn, xrfn.cn and two others.
Name Servers
The NS records for rfrn.cn delegate to brandon.dnspod.net and snail.dnspod.net.
rfrn.cn has the same name server delegation as a number of other domains, such as wshs.cn, ldwd.cn, xjtc.com and two more.
rfrn.cn has a partial name server overlap with other domains — among them dangang.com and spyn.cn.
It is common to find these name servers paired with the name servers f1g1ns1.dnspod.net.
Host names resolving to 6 IP numbers:
brandon.dnspod.net maps to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 additional IP addresses.
snail.dnspod.net maps to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 additional IP addresses.