tifenwang.com - robtex.com
tifenwang.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.140.0.172🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns1.net7.net ⚠️ Not in zone NS records | ||||||
| A | 18.140.0.172🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns2.net7.net ⚠️ Not in zone NS records | ||||||
| A | 18.140.0.172🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| TXT | domain name owner: dn4biz@gmail.com | ||||||
| TXT | 92eb803b122682c8bf592cac5d073d27941b1ed6 | ||||||
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=1776010682 | ||||||
Same first word
tifenwang.net |
tifenwang.com |
Similar names
DNS History
14 records (3 active, 11 former)
○NSdns1.iidns.com2015-06-23 → 2016-03-01 · 4 obs
● 2015-06-23 23:03:18
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
○NSdns2.iidns.com2015-06-23 → 2016-03-01 · 4 obs
● 2015-06-23 23:03:18
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
○NSdns3.iidns.com2015-06-23 → 2016-03-01 · 4 obs
● 2015-06-23 23:03:18
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
○NSdns4.iidns.com2015-06-23 → 2016-03-01 · 4 obs
● 2015-06-23 23:03:18
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
○NSdns5.iidns.com2015-06-23 → 2016-03-01 · 4 obs
● 2015-06-23 23:03:18
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
○NSdns6.iidns.com2015-06-23 → 2016-03-01 · 4 obs
● 2015-06-23 23:03:18
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
● 2016-03-01 06:43:38
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
●NSns1.net7.net2026-03-31 → 2026-04-12 · 3 obs
○ 2016-03-01 06:43:38
● 2026-03-31 11:50:30
● 2026-04-12 16:36:30
● 2026-03-31 11:50:30
● 2026-04-12 16:36:30
●NSns2.net7.net2026-03-31 → 2026-04-12 · 3 obs
○ 2016-03-01 06:43:38
● 2026-03-31 11:50:30
● 2026-04-12 16:36:30
● 2026-03-31 11:50:30
● 2026-04-12 16:36:30
○A103.195.151.162019-03-22 → 2019-03-22 · 4 obs
○ 2017-02-14 09:26:30
● 2019-03-22 06:19:50
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
● 2019-03-22 06:19:50
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
○A14.1.96.442017-02-14 → 2017-02-14 · 4 obs
○ 2016-03-01 06:43:38
● 2017-02-14 09:26:30
○ 2019-03-22 06:19:50
○ 2026-04-12 16:36:30
● 2017-02-14 09:26:30
○ 2019-03-22 06:19:50
○ 2026-04-12 16:36:30
●A18.140.0.1722026-03-31 → 2026-04-12 · 3 obs
○ 2019-03-22 06:19:50
● 2026-03-31 11:50:30
● 2026-04-12 16:36:30
● 2026-03-31 11:50:30
● 2026-04-12 16:36:30
○A198.211.26.882017-02-14 → 2017-02-14 · 4 obs
○ 2016-03-01 06:43:38
● 2017-02-14 09:26:30
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
● 2017-02-14 09:26:30
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
○A27.50.136.182015-06-23 → 2016-03-01 · 4 obs
● 2015-06-23 23:03:18
● 2016-03-01 06:43:38
○ 2017-02-14 09:26:30
○ 2026-04-12 16:36:30
● 2016-03-01 06:43:38
○ 2017-02-14 09:26:30
○ 2026-04-12 16:36:30
○A52.77.13.1472026-03-31 → 2026-04-12 · 2 obs
○ 2026-03-31 11:50:30
○ 2026-04-12 16:36:30
○ 2026-04-12 16:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tifenwang.com | ns2.net7.net, ns1.net7.net | - |
✅ Authoritative Response
Server:18.140.0.172
NS records: ns2.net7.net, ns1.net7.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tifenwang.com (unsigned zone)
⏱️ Timing
Total: 652ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.140.0.172 |
| TXT | 2 | domain name owner: dn4biz@gmail.com, 92eb803b122682c8bf592cac5d073d27941b1ed |
Analysis
IP Addresses
tifenwang.com points to IP number: 18.140.0.172.
Other host names such as prosonic.com, safelife.cn, z-control.com, mail.stradafacendo.com and ibdtec.com share IPs with tifenwang.com.
Name Servers
tifenwang.com is delegated to two name servers: ns1.net7.net and ns2.net7.net.
tifenwang.com shares the same name server setup as suny.com.cn, bory.cn, vatti.com, anysee.com and ubuy.cn.
Host names sharing one IP: ns1.net7.net and ns2.net7.net point to 18.140.0.172.