`fc186.com`

	CNAME	`byw7504570001.my3w.com`
	DNSSEC	⚠️ Not signed
	A	123.56.252.133^{🇨🇳 Alibaba-Cloud123.56.0.0/16 Alibaba (US) Technology Co., Ltd.}

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785720367

Same first word

fc186.net

fc186.com

Similar names

c168f.design

fc168.com.tw

681cf.com

168cf.net

cf168.com

fc816.com

168cf.com

f168c.space

cf168.com.cn

168fc.cn

cf168.cn

c168f.com

fc168.me

DNS History

10 records (5 active, 5 former)

○NSdns.bizcn.com2017-02-07 → 2019-02-18 · 5 obs

○ 2016-01-25 03:32:12
● 2017-02-07 19:05:16
● 2019-02-18 09:01:42
○ 2026-05-03 08:56:00
○ 2026-08-03 01:52:26

●NSdns1.hichina.com2026-05-03 → 2026-08-03 · 3 obs

○ 2019-02-18 09:01:42
● 2026-05-03 08:56:00
● 2026-08-03 01:52:26

●NSdns2.hichina.com2026-05-03 → 2026-08-03 · 3 obs

○ 2019-02-18 09:01:42
● 2026-05-03 08:56:00
● 2026-08-03 01:52:26

○NSns1.dns.com.cn2015-11-06 → 2019-02-18 · 5 obs

○ 2015-06-27 20:16:56
● 2015-11-06 23:14:24
● 2019-02-18 09:01:42
○ 2026-05-03 08:56:00
○ 2026-08-03 01:52:26

○NSns2.dns.com.cn2015-06-27 → 2019-02-18 · 6 obs

● 2015-06-27 20:16:56
● 2016-01-25 03:32:12
○ 2017-02-07 19:05:16
● 2019-02-18 09:01:42
○ 2026-05-03 08:56:00
○ 2026-08-03 01:52:26

●MXmx406k.chinaemail.cn2015-06-27 → 2026-08-03 · 2 obs

● 2015-06-27 20:16:56
● 2026-08-03 01:52:26

●MXmxa406k.chinaemail.cn2015-06-27 → 2026-08-03 · 2 obs

● 2015-06-27 20:16:56
● 2026-08-03 01:52:26

○A106.75.192.2002015-11-06 → 2015-11-06 · 4 obs

○ 2015-06-27 20:16:56
● 2015-11-06 23:14:24
○ 2017-02-07 19:05:16
○ 2026-08-03 01:52:26

○A113.10.211.532015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 20:16:56
○ 2015-11-06 23:14:24
○ 2026-08-03 01:52:26

●CNAMEbyw7504570001.my3w.com2026-05-03 → 2026-08-03 · 2 obs

● 2026-05-03 08:56:00
● 2026-08-03 01:52:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
fc186.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::9

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fc186.com (unsigned zone)

⏱️ Timing

Total: 2522ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.hichina.com, dns2.hichina.com`
MX	2	`mx406k.chinaemail.cn (pri: 10), mxa406k.chinaemail.cn (pri: 5)`
TXT	1	`v=spf1 include:spf.chinaemail.cn -all`
CNAME	1	`byw7504570001.my3w.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

fc186.com directs to one IP number, which is 123.56.252.133.

Other host names, such as byw7504570001.my3w.com, share IP numbers with fc186.com.

fc186.com - robtex.com

fc186.com

com