37f.com - dns.ninja

`37f.com`

DNSSEC	⚠️ Not signed
A	47.96.106.81^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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,}
SOA	`dns19.hichina.com`hostmaster@hichina.com 2026-05-28 #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=1785912459

Same first word

37f.mobi

37f.net

37f.com

Similar names

73f.de

73f.me

3f7.xyz

73f.com

f37.net

f37.in

f37.com

3f7.com

f73.xyz

f73.nl

f37.ru

DNS History

14 records (3 active, 11 former)

○NSdns1.iidns.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-03-23 12:56:36
● 2017-03-30 20:49:58
○ 2026-03-22 12:21:22
○ 2026-08-05 07:06:42

●NSdns19.hichina.com2026-03-22 → 2026-08-05 · 3 obs

○ 2017-03-30 20:49:58
● 2026-03-22 12:21:22
● 2026-08-05 07:06:42

●NSdns20.hichina.com2026-03-22 → 2026-08-05 · 3 obs

○ 2017-03-30 20:49:58
● 2026-03-22 12:21:22
● 2026-08-05 07:06:42

○NSns61.domaincontrol.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 00:47:30
○ 2015-11-28 09:57:14
○ 2026-08-05 07:06:42

○NSns62.domaincontrol.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 00:47:30
○ 2015-11-28 09:57:14
○ 2026-08-05 07:06:42

○NSwww.37f.com2015-11-28 → 2016-03-23 · 5 obs

○ 2015-08-05 00:47:30
● 2015-11-28 09:57:14
● 2016-03-23 12:56:36
○ 2017-03-30 20:49:58
○ 2026-08-05 07:06:42

○MXio.bouncemx.com2015-11-28 → 2016-03-23 · 5 obs

○ 2015-08-05 00:47:30
● 2015-11-28 09:57:14
● 2016-03-23 12:56:36
○ 2017-03-30 20:49:58
○ 2026-08-05 07:06:42

○MXmailstore1.secureserver.net2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 00:47:30
○ 2015-11-28 09:57:14
○ 2026-08-05 07:06:42

○MXsmtp.secureserver.net2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 00:47:30
○ 2015-11-28 09:57:14
○ 2026-08-05 07:06:42

○A184.168.221.472015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 00:47:30
○ 2015-11-28 09:57:14
○ 2026-08-05 07:06:42

●A47.96.106.812026-03-22 → 2026-08-05 · 3 obs

○ 2017-03-30 20:49:58
● 2026-03-22 12:21:22
● 2026-08-05 07:06:42

○A70.39.84.2432015-11-28 → 2015-11-28 · 4 obs

○ 2015-08-05 00:47:30
● 2015-11-28 09:57:14
○ 2016-03-23 12:56:36
○ 2026-08-05 07:06:42

○A70.39.84.2522016-03-23 → 2016-03-23 · 4 obs

○ 2015-11-28 09:57:14
● 2016-03-23 12:56:36
○ 2017-03-30 20:49:58
○ 2026-08-05 07:06:42

○CNAMEnum3.dcoin.co2015-11-28 → 2016-03-23 · 4 obs

● 2015-11-28 09:57:14
● 2016-03-23 12:56:36
○ 2017-03-30 20:49:58
○ 2026-08-05 07:06:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
37f.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 37f.com (unsigned zone)

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.96.106.81`
NS	2	`dns19.hichina.com, dns20.hichina.com`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

37f.com has exactly one IP address — 47.96.106.81.

Name Servers

The NS records for 37f.com delegate to dns19.hichina.com and dns20.hichina.com.

The name server configuration of 37f.com is shared with other domains, for instance ucani.net, hsscut.com, xachild.com and two others.

37f.com shares at least some of its name servers with domains including freehk.cn, imate.me and xmgu.com

It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns19.hichina.com maps to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 additional IP addresses.

dns20.hichina.com maps to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 additional IP addresses.