studytw.com - robtex.com
studytw.com
| CNAME | 3e8a1e69.881812c.com | ||||||
| CNAME | 88888888888812c.881812c.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.57.156.107🇮🇷 KEYUBU31.57.156.0/24 | ||||||
| PTR | server.keyubu.com | ||||||
| A | 43.247.135.223🇭🇰 XNNET43.247.135.0/24 VH Global Limited UNIT 83 3/F YAU LEE CENTER NO.45 HOI YUEN ROAD | ||||||
| A | 43.254.164.209🇭🇰 VHGLOBAL43.254.164.0/24 VH Global Limited UNIT 83 3/F YAU LEE CENTER NO.45 HOI YUEN ROAD | ||||||
| A | 170.9.6.58🇺🇸 ORACLE-OCI-31898170.9.0.0/19 Oracle Corporation | ||||||
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=1774656907 | ||||||
Same first word
studytw.com |
Similar names
DNS History
12 records (3 active, 9 former)
●NSgabriel.dnspod.net2026-03-23 → 2026-03-28 · 3 obs
○ 2019-02-15 06:33:14
● 2026-03-23 15:19:54
● 2026-03-28 00:29:12
● 2026-03-23 15:19:54
● 2026-03-28 00:29:12
○NSns1.51dns.com2017-02-08 → 2017-02-08 · 4 obs
○ 2016-02-03 20:48:54
● 2017-02-08 21:04:54
○ 2019-02-15 06:33:14
○ 2026-03-28 00:29:12
● 2017-02-08 21:04:54
○ 2019-02-15 06:33:14
○ 2026-03-28 00:29:12
○NSns1.buyvaltrex4you.com2015-06-29 → 2016-02-03 · 4 obs
● 2015-06-29 06:32:48
● 2016-02-03 20:48:54
○ 2017-02-08 21:04:54
○ 2026-03-28 00:29:12
● 2016-02-03 20:48:54
○ 2017-02-08 21:04:54
○ 2026-03-28 00:29:12
○NSns2.buyvaltrex4you.com2015-06-29 → 2016-02-03 · 4 obs
● 2015-06-29 06:32:48
● 2016-02-03 20:48:54
○ 2017-02-08 21:04:54
○ 2026-03-28 00:29:12
● 2016-02-03 20:48:54
○ 2017-02-08 21:04:54
○ 2026-03-28 00:29:12
●NSpark.dnspod.net2026-03-23 → 2026-03-28 · 3 obs
○ 2019-02-15 06:33:14
● 2026-03-23 15:19:54
● 2026-03-28 00:29:12
● 2026-03-23 15:19:54
● 2026-03-28 00:29:12
○NSparking1.mdnsservice.com2019-02-15 → 2019-02-15 · 4 obs
○ 2017-02-08 21:04:54
● 2019-02-15 06:33:14
○ 2026-03-23 15:19:54
○ 2026-03-28 00:29:12
● 2019-02-15 06:33:14
○ 2026-03-23 15:19:54
○ 2026-03-28 00:29:12
○NSparking2.mdnsservice.com2019-02-15 → 2019-02-15 · 4 obs
○ 2017-02-08 21:04:54
● 2019-02-15 06:33:14
○ 2026-03-23 15:19:54
○ 2026-03-28 00:29:12
● 2019-02-15 06:33:14
○ 2026-03-23 15:19:54
○ 2026-03-28 00:29:12
○A198.84.70.1972015-11-15 → 2016-02-03 · 5 obs
○ 2015-06-29 06:32:48
● 2015-11-15 20:14:20
● 2016-02-03 20:48:54
○ 2017-02-08 21:04:54
○ 2026-03-28 00:29:12
● 2015-11-15 20:14:20
● 2016-02-03 20:48:54
○ 2017-02-08 21:04:54
○ 2026-03-28 00:29:12
○A208.91.197.1602019-02-15 → 2019-02-15 · 4 obs
○ 2017-02-08 21:04:54
● 2019-02-15 06:33:14
○ 2026-03-23 15:19:54
○ 2026-03-28 00:29:12
● 2019-02-15 06:33:14
○ 2026-03-23 15:19:54
○ 2026-03-28 00:29:12
○A64.187.154.522017-02-08 → 2017-02-08 · 4 obs
○ 2016-02-03 20:48:54
● 2017-02-08 21:04:54
○ 2019-02-15 06:33:14
○ 2026-03-28 00:29:12
● 2017-02-08 21:04:54
○ 2019-02-15 06:33:14
○ 2026-03-28 00:29:12
○A91.109.246.1832015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 06:32:48
○ 2015-11-15 20:14:20
○ 2026-03-28 00:29:12
○ 2015-11-15 20:14:20
○ 2026-03-28 00:29:12
●CNAME3e8a1e69.881812c.com2026-03-23 → 2026-03-28 · 2 obs
● 2026-03-23 15:19:54
● 2026-03-28 00:29:12
● 2026-03-28 00:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studytw.com | gabriel.dnspod.net, park.dnspod.net | - |
✅ Authoritative Response
Server:111.13.13.35
NS records: gabriel.dnspod.net, park.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studytw.com (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | 3e8a1e69.881812c.com |
| SOA | 1 | gabriel.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
Four IP numbers are pointed to by studytw.com: 31.57.156.107, 43.247.135.223, 43.254.164.209 and 170.9.6.58.
Other host names, for instance g496428.cdn.881812c.com, cn1-china.kututu.cc, 88888888888812c.881812c.com and cn1-china-2.kututu.cc share IP numbers with studytw.com.