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.netnstld@verisign-grs.com serial=1770918430 | ||||||
Up
www.37niu.com |
Same first word
37niu.com |
Similar names
DNS History
15 records (5 active, 10 former)
●NSns1.doibns.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 18:18:26
● 2026-02-15 21:42:26
●NSns2.doibns.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 18:18:26
● 2026-02-15 21:42:26
○NSns35.domaincontrol.com2015-09-17 → 2015-09-17 · 4 obs
● 2015-09-17 21:00:48
○ 2026-02-15 18:18:26
○ 2026-02-15 21:42:26
○NSns36.domaincontrol.com2015-09-17 → 2015-09-17 · 4 obs
● 2015-09-17 21:00:48
○ 2026-02-15 18:18:26
○ 2026-02-15 21:42:26
○NSns69.domaincontrol.com2015-08-07 → 2015-08-07 · 3 obs
○ 2015-09-17 21:00:48
○ 2026-02-15 21:42:26
○NSns70.domaincontrol.com2015-08-07 → 2015-08-07 · 3 obs
○ 2015-09-17 21:00:48
○ 2026-02-15 21:42:26
●MXmailstore1.secureserver.net2015-08-07 → 2026-02-15 · 2 obs
● 2026-02-15 21:42:26
●MXsmtp.secureserver.net2015-08-07 → 2026-02-15 · 2 obs
● 2026-02-15 21:42:26
○A104.160.190.562017-08-05 → 2017-08-05 · 4 obs
● 2017-08-05 15:59:44
○ 2026-02-15 18:18:26
○ 2026-02-15 21:42:26
○A132.148.4.2232016-04-29 → 2016-10-29 · 5 obs
● 2016-04-29 14:59:50
● 2016-10-29 11:05:00
○ 2016-12-08 23:50:20
○ 2026-02-15 21:42:26
○A162.218.54.1962015-10-07 → 2015-11-14 · 5 obs
● 2015-10-07 07:49:02
● 2015-11-14 08:41:08
○ 2016-03-17 11:10:18
○ 2026-02-15 21:42:26
○A166.62.95.2122016-12-08 → 2016-12-16 · 5 obs
● 2016-12-08 23:50:20
● 2016-12-16 15:46:02
○ 2017-08-05 15:59:44
○ 2026-02-15 21:42:26
○A184.168.221.472015-08-07 → 2015-09-17 · 4 obs
● 2015-09-17 21:00:48
○ 2015-10-07 07:49:02
○ 2026-02-15 21:42:26
●A23.225.14.1062026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 18:18:26
● 2026-02-15 21:42:26
○A54.153.101.1512016-03-17 → 2016-04-07 · 5 obs
● 2016-03-17 11:10:18
● 2016-04-07 12:20:32
○ 2016-04-29 14:59:50
○ 2026-02-15 21:42:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 37niu.com | ns1.doibns.com, ns2.doibns.com | 2 records |
✅ Authoritative Response
Server: 8.134.66.35
NS records: ns1.doibns.com, ns2.doibns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 37niu.com (unsigned zone)
⏱️ Timing
Total: 870ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.225.14.106 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.doibns.com, ns2.doibns.com)
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