fcoptics.com - dns.ninja

`fcoptics.com`

DNSSEC	⚠️ Not signed
A	40.78.27.135^{🇺🇸 Microsoft40.76.0.0/14}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1782281260

Same first word

fcoptics.com

DNS History

6 records (5 active, 1 former)

●NSdns7.hichina.com2015-06-22 → 2026-06-24 · 2 obs

● 2015-06-22 07:51:50
● 2026-06-24 06:27:36

●NSdns8.hichina.com2015-06-22 → 2026-06-24 · 2 obs

● 2015-06-22 07:51:50
● 2026-06-24 06:27:36

●MXmxbiz1.qq.com2015-06-22 → 2026-06-24 · 2 obs

● 2015-06-22 07:51:50
● 2026-06-24 06:27:36

●MXmxbiz2.qq.com2015-06-22 → 2026-06-24 · 2 obs

● 2015-06-22 07:51:50
● 2026-06-24 06:27:36

○A198.40.52.2402015-06-22 → 2017-12-28 · 4 obs

● 2015-06-22 07:51:50
● 2017-12-28 07:27:34
○ 2026-04-08 10:24:10
○ 2026-06-24 06:27:36

●A40.78.27.1352026-04-08 → 2026-06-24 · 3 obs

○ 2017-12-28 07:27:34
● 2026-04-08 10:24:10
● 2026-06-24 06:27:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
fcoptics.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fcoptics.com (unsigned zone)

⏱️ Timing

Total: 3594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.78.27.135`
NS	2	`dns8.hichina.com, dns7.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

IP Addresses

fcoptics.com resolves to just one IP address, 40.78.27.135.

Name Servers

Two name servers handle the delegation for fcoptics.com: dns7.hichina.com and dns8.hichina.com.

fcoptics.com shares its NS records with other domains, for example tlfmtj.com, zjaphp.com, webforce.top and two others.

At least some of fcoptics.com's name servers are shared with other domains, for example comax.cn, cnc7.net, baocloud.com and two more.

These name servers are often deployed together with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

DNS names with 9 IP addresses:

dns7.hichina.com resolves to 39.96.153.43, 39.96.153.63 and 47.118.199.203 among others, with 6 other IP addresses in total.

dns8.hichina.com resolves to 39.96.153.44, 39.96.153.54 and 47.118.199.204 among others, with 6 other IP addresses in total.

Mail Servers

fcoptics.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with fcoptics.com are yiyangad.com, noemi.cn, changrong-jx.com and two others.

fcoptics.com uses mail servers that are also used by other domains, including 60000.net, llideong.cn and amtb.net.