37niu.com - robtex.com

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`37niu.com`

DNSSEC	⚠️ Not signed
A	23.225.14.106^{🇺🇸 CNServersLLC}
NS	`ns1.doibns.com`⚠️
		A	106.15.124.185^{🇨🇳 ALIBABA-CN-NET}
NS	`ns2.doibns.com`⚠️
		A	8.134.66.35^{🇨🇳 ALIBABA-CN-NET}
MX	`mailstore1.secureserver.net`⁽⁹⁹⁹⁾
		A	216.69.141.78^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
MX	`smtp.secureserver.net`⁽⁹⁹⁹⁾
		A	216.69.141.71^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`

`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=1770918430

Up

www.37niu.com

Same first word

37niu.com

Similar names

3niu7.com

DNS History

15 records (5 active, 10 former)

●NSns1.doibns.com2026-02-15 → 2026-02-15 · 2 obs

○ 2015-09-17 21:00:48
● 2026-02-15 18:18:26

●NSns2.doibns.com2026-02-15 → 2026-02-15 · 2 obs

○ 2015-09-17 21:00:48
● 2026-02-15 18:18:26

○NSns35.domaincontrol.com2015-09-17 → 2015-09-17 · 3 obs

○ 2015-08-07 19:18:16
● 2015-09-17 21:00:48
○ 2026-02-15 18:18:26

○NSns36.domaincontrol.com2015-09-17 → 2015-09-17 · 3 obs

○ 2015-08-07 19:18:16
● 2015-09-17 21:00:48
○ 2026-02-15 18:18:26

○NSns69.domaincontrol.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 19:18:16
○ 2015-09-17 21:00:48
○ 2026-02-15 18:18:26

○NSns70.domaincontrol.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 19:18:16
○ 2015-09-17 21:00:48
○ 2026-02-15 18:18:26

●MXmailstore1.secureserver.net2015-08-07 → 2026-02-15 · 2 obs

● 2015-08-07 19:18:16
● 2026-02-15 18:18:26

●MXsmtp.secureserver.net2015-08-07 → 2026-02-15 · 2 obs

● 2015-08-07 19:18:16
● 2026-02-15 18:18:26

○A104.160.190.562017-08-05 → 2017-08-05 · 3 obs

○ 2016-12-16 15:46:02
● 2017-08-05 15:59:44
○ 2026-02-15 18:18:26

○A132.148.4.2232016-04-29 → 2016-10-29 · 5 obs

○ 2016-04-07 12:20:32
● 2016-04-29 14:59:50
● 2016-10-29 11:05:00
○ 2016-12-08 23:50:20
○ 2026-02-15 18:18:26

○A162.218.54.1962015-10-07 → 2015-11-14 · 5 obs

○ 2015-09-17 21:00:48
● 2015-10-07 07:49:02
● 2015-11-14 08:41:08
○ 2016-03-17 11:10:18
○ 2026-02-15 18:18:26

○A166.62.95.2122016-12-08 → 2016-12-16 · 5 obs

○ 2016-10-29 11:05:00
● 2016-12-08 23:50:20
● 2016-12-16 15:46:02
○ 2017-08-05 15:59:44
○ 2026-02-15 18:18:26

○A184.168.221.472015-08-07 → 2015-09-17 · 4 obs

● 2015-08-07 19:18:16
● 2015-09-17 21:00:48
○ 2015-10-07 07:49:02
○ 2026-02-15 18:18:26

●A23.225.14.1062026-02-15 → 2026-02-15 · 2 obs

○ 2017-08-05 15:59:44
● 2026-02-15 18:18:26

○A54.153.101.1512016-03-17 → 2016-04-07 · 5 obs

○ 2015-11-14 08:41:08
● 2016-03-17 11:10:18
● 2016-04-07 12:20:32
○ 2016-04-29 14:59:50
○ 2026-02-15 18:18:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
37niu.com	ns1.doibns.com, ns2.doibns.com	-

✅ Authoritative Response

Server: 106.15.124.185

NS records: ns1.doibns.com, ns2.doibns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.225.14.106`

AI analysis

37niu.com is parent of www.37niu.com.

37niu.com points to a single IP: 23.225.14.106.

Other host names, for instance 884av.com, wwww.jjj222.com, se.911wyt.com, www.hhh555.com and 222kfc.com share IP numbers with 37niu.com.

37niu.com's delegation is to two name servers ns1.doibns.com and ns2.doibns.com.

37niu.com shares the same name server configuration as other domains, such as 03bbb.com, 285cc.com, 112jj.com, 99pipi.com and 59hhh.com.

Host names with a single IP:

ns1.doibns.com resolves to 106.15.124.185.

ns2.doibns.com resolves to 8.134.66.35.

Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle 37niu.com.

37niu.com uses the same mail server setup as other domains such as destineats.com, ivfstories.com, beer-rate.com, ogosu.com and mightyfee.com.

Host names with three IP numbers

The host name mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; the host name smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113