rmfb.cn - robtex.com
rmfb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.239.20.147🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object | ||||||
| NS | ns1.dnsip.com ⭐ | ||||||
| A | 2001:df2:f080:1::10🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.202🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.206🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsip.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 61.158.128.1🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 1.128.158.61.ha.cnc | ||||||
| A | 183.253.57.193🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.29🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| A | 211.99.99.33🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.dnsip.comdnsadmin@dnsip.com serial=1768581924 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Previously NS for
rmfb.cn |
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSns1.alidns.com2015-10-16 → 2015-10-16 · 4 obs
● 2015-10-16 15:22:26
○ 2016-01-20 13:33:30
○ 2026-03-24 03:01:38
○NSns1.bodis.com2016-01-20 → 2016-04-16 · 5 obs
● 2016-01-20 13:33:30
● 2016-04-16 04:20:10
○ 2026-02-22 02:48:32
○ 2026-03-24 03:01:38
●NSns1.dnsip.com2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 02:48:32
● 2026-03-24 03:01:38
○NSns2.alidns.com2015-10-16 → 2015-10-16 · 4 obs
● 2015-10-16 15:22:26
○ 2016-01-20 13:33:30
○ 2026-03-24 03:01:38
○NSns2.bodis.com2016-01-20 → 2016-04-16 · 5 obs
● 2016-01-20 13:33:30
● 2016-04-16 04:20:10
○ 2026-02-22 02:48:32
○ 2026-03-24 03:01:38
●NSns2.dnsip.com2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 02:48:32
● 2026-03-24 03:01:38
○NSrmfb.cn2015-08-02 → 2015-08-02 · 3 obs
○ 2015-10-16 15:22:26
○ 2026-03-24 03:01:38
○A174.139.207.1782015-08-02 → 2015-08-02 · 3 obs
○ 2015-10-16 15:22:26
○ 2026-03-24 03:01:38
○A199.59.243.1202016-01-20 → 2016-04-16 · 5 obs
● 2016-01-20 13:33:30
● 2016-04-16 04:20:10
○ 2026-02-22 02:48:32
○ 2026-03-24 03:01:38
●A47.239.20.1472026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 02:48:32
● 2026-03-24 03:01:38
○A47.89.194.642017-09-16 → 2017-09-16 · 4 obs
● 2017-09-16 13:24:02
○ 2026-02-22 02:48:32
○ 2026-03-24 03:01:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| rmfb.cn | ns1.dnsip.com, ns2.dnsip.com | - |
✅ Authoritative Response
Server:218.98.111.206
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rmfb.cn (unsigned zone)
⏱️ Timing
Total: 4007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.239.20.147 |
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
Analysis
IP Addresses
rmfb.cn points to an IP address: 47.239.20.147.
other host names include thsn.cn, bkft.cn, sfdw.cn, nldw.cn and ydkb.cn; they share IP numbers with rmfb.cn.
Name Servers
Two name servers ns1.dnsip.com and ns2.dnsip.com handle the delegation for rmfb.cn.
rmfb.cn shares the same name server setup as other domains, for instance fdb2d7c1f28accbe.com, 2cf27c0f05d1c477.com, sywyns.com, 87458.cn and myboti.net.
Host names with five IP numbers: The host name ns2.dnsip.com points to: 240e:97d:10:1402:0:1:0:1008, 61.158.128.1, 183.253.57.193, 211.99.99.29 and 211.99.99.33. Host names with four IP numbers: The host name ns1.dnsip.com points to: 2001:df2:f080:1::10, 1.193.216.199, 218.98.111.202 and 218.98.111.206.