sf66.com - robtex.com

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`sf66.com`

	DNSSEC	⚠️ Not signed
	A	2a03:2880:f130:83:face:b00c:0:25de^{🇺🇸 Facebook}⚠
	A	185.60.218.50^{🇷🇴 Facebook}⚠
	NS	`dns17.hichina.com`⚠️
			A	2408:4009:501::25^{🇨🇳 ALIBABA-CN-NET}
			A	39.96.153.40^{🇨🇳 ALIBABA-CN-NET}
			A	39.96.153.60^{🇨🇳 ALIBABA-CN-NET}
			A	47.118.199.200^{🇨🇳 ALIBABA-CN-NET}
			A	47.118.199.220^{🇨🇳 ALIBABA-CN-NET}
			A	120.76.107.40^{🇨🇳 ALIBABA-CN-NET}
			A	120.76.107.60^{🇨🇳 ALIBABA-CN-NET}
			A	139.224.142.100^{🇨🇳 ALIBABA-CN-NET}
			A	139.224.142.110^{🇨🇳 ALIBABA-CN-NET}
	NS	`dns18.hichina.com`⚠️
			A	2408:4009:501::26^{🇨🇳 ALIBABA-CN-NET}
			A	39.96.153.38^{🇨🇳 ALIBABA-CN-NET}
			A	39.96.153.61^{🇨🇳 ALIBABA-CN-NET}
			A	47.118.199.198^{🇨🇳 ALIBABA-CN-NET}
			A	47.118.199.222^{🇨🇳 ALIBABA-CN-NET}
			A	120.76.107.38^{🇨🇳 ALIBABA-CN-NET}
			A	120.76.107.61^{🇨🇳 ALIBABA-CN-NET}
			A	139.224.142.98^{🇨🇳 ALIBABA-CN-NET}
			A	139.224.142.108^{🇨🇳 ALIBABA-CN-NET}
	HTTPS	HTTP/2 ⚠ 2 unhinted📌 2 extra
			IPv4	173.252.88.133
			IPv6	2a03:2880:f117:83:face:b00c:0:25de

`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=1770528992

Up

www.sf66.com

ns1.sf66.com

Same first word

sf66.de

sf66.com

Similar names

66fs.net

66sf.vip

6sf6.cn

fs66.ru

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sf66.com	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server: 120.76.107.40

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sf66.com (unsigned zone)

⏱️ Timing

Total: 3549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.13.96.194`
AAAA	1	`2a03:2880:f126:83:face:b00c:0:25de`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`

AI analysis

sf66.com is a parent of www.sf66.com and ns1.sf66.com.

sf66.com points to two IP numbers: 2a03:2880:f130:83:face:b00c:0:25de and 185.60.218.50.

Other host names, for instance com.hao119.com, edge-z-p3-shv-01-otp1.facebook.com, www.43av.com, ftp.sacramento.antivirus.bo.webproxy.idc.tencent.com and 7171hu.com share IP numbers with sf66.com.

Delegation for sf66.com rests with two name servers, dns17.hichina.com and dns18.hichina.com.

sf66.com shares the same name server setup as other domains, including nndascom.com, ctibet.com, taomeigong.com, szxqz.com and cncool.com.

sf66.com shares name servers with other domains at least partially, for example meidale.cn.

Host names with nine IP numbers:

dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.