`rfym.cn`

DNSSEC	⚠️ Not signed
A	104.222.251.94^{🇺🇸 ESITED-1104.222.224.0/19 ARIN direct allocation}
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1766040186

`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.cn`root@cnnic.cn serial=2034709201

Previously NS for

rfym.cn

Same first word

rfym.cn

rfym.com

rfym.workers.dev

Similar names

mrfy.com

mfry.com

yfrm.com.cn

myrf.de

myfr.ru

myrf.su

myfr.com

fyrm.net

ymrf.com

myfr.net

rfmy.com

frmy.ru

rmfy.com

myfr.de

yrfm.com.au

yfmr.cn

fmry.com

frmy.cc

myrf.com

frym.com

myrf.us

mryf.com

rmyf.cn

mfyr.cn

myrf.org

ryfm.com

fmyr.cn

rmyf.org

yrfm.com

rmyf.com

frym.net

fyrm.de

yfrm.net.cn

yrmf.de

fyrm.cn

mrfy.com.cn

myfr.cn

ymrf.cn

mfry.net

ymfr.com

frmy.com

rymf.cn

ymrf.ru

DNS History

8 records (3 active, 5 former)

●NSdm1.longmingdns.com2026-02-20 → 2026-04-25 · 3 obs

○ 2017-04-19 17:45:36
● 2026-02-20 05:13:50
● 2026-04-25 03:32:08

●NSdm2.longmingdns.com2026-02-20 → 2026-04-25 · 3 obs

○ 2017-04-19 17:45:36
● 2026-02-20 05:13:50
● 2026-04-25 03:32:08

○NSdns1.iidns.com2017-04-19 → 2017-04-19 · 4 obs

○ 2015-11-23 06:07:00
● 2017-04-19 17:45:36
○ 2026-02-20 05:13:50
○ 2026-04-25 03:32:08

○NSns1.alidns.com2015-11-23 → 2015-11-23 · 4 obs

○ 2015-07-25 10:34:28
● 2015-11-23 06:07:00
○ 2017-04-19 17:45:36
○ 2026-04-25 03:32:08

○NSns2.alidns.com2015-11-23 → 2015-11-23 · 4 obs

○ 2015-07-25 10:34:28
● 2015-11-23 06:07:00
○ 2017-04-19 17:45:36
○ 2026-04-25 03:32:08

○NSrfym.cn2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 10:34:28
○ 2015-11-23 06:07:00
○ 2026-04-25 03:32:08

●A104.222.251.942026-02-20 → 2026-04-25 · 3 obs

○ 2015-11-23 06:07:00
● 2026-02-20 05:13:50
● 2026-04-25 03:32:08

○A174.139.207.1782015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 10:34:28
○ 2015-11-23 06:07:00
○ 2026-04-25 03:32:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
rfym.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:218.98.111.163

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfym.cn (unsigned zone)

⏱️ Timing

Total: 4182ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.222.251.94`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

IP Addresses

rfym.cn resolves to a single IP address: 104.222.251.94.

Other host names, such as hongyuguan.cn and www.hongyuguan.cn, share IP numbers with rfym.cn.

Name Servers

rfym.cn's delegation uses two name servers, dm1.longmingdns.com and dm2.longmingdns.com.

rfym.cn shares the same name server setup as other domains, for example zvgg.cn, xy-tour.cn, lmsys.cn, meiqibaojingqi.cn and cqbdgjg.com.

Hosts with two IPs:

dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Hosts with one IP:

dm1.longmingdns.com points to 218.98.111.163.

rfym.cn - robtex.com

rfym.cn

cn