52tbw.com - robtex.com
52tbw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.99.21.140🇭🇰 FTG-AS-AP118.99.21.0/24 Forewin Telecom Group Limited 5/F, 8-12 Wong Chuk Yeung Street Fo Tan, Shatin N.T. Hong Kong | ||||||
| PTR | 118-99-21-140.static.hkt.cc | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1766653442 | ||||||
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=1771291435 | ||||||
Subdomains
m.52tbw.com |
Same first word
52tbw.com |
Similar names
DNS History
14 records (5 active, 9 former)
○NSa.dnspod.com2017-12-15 → 2017-12-15 · 4 obs
● 2017-12-15 16:23:26
○ 2026-03-21 17:23:36
○ 2026-03-22 22:24:22
○NSdns10.hichina.com2015-06-11 → 2015-12-31 · 4 obs
● 2015-12-31 21:57:00
○ 2016-04-05 00:41:00
○ 2026-03-22 22:24:22
○NSdns9.hichina.com2015-06-11 → 2015-12-31 · 4 obs
● 2015-12-31 21:57:00
○ 2016-04-05 00:41:00
○ 2026-03-22 22:24:22
○NSf1g1ns1.dnspod.net2016-04-05 → 2016-04-05 · 4 obs
● 2016-04-05 00:41:00
○ 2016-09-22 14:54:08
○ 2026-03-22 22:24:22
○NSf1g1ns2.dnspod.net2016-04-05 → 2016-04-05 · 4 obs
● 2016-04-05 00:41:00
○ 2016-09-22 14:54:08
○ 2026-03-22 22:24:22
●NSns1.judns.com2026-03-21 → 2026-03-22 · 3 obs
● 2026-03-21 17:23:36
● 2026-03-22 22:24:22
●NSns1.julydns.com2026-03-21 → 2026-03-22 · 3 obs
● 2026-03-21 17:23:36
● 2026-03-22 22:24:22
○NSns1650.ztomy.com2016-09-22 → 2016-09-22 · 4 obs
● 2016-09-22 14:54:08
○ 2017-12-15 16:23:26
○ 2026-03-22 22:24:22
●NSns2.judns.com2026-03-21 → 2026-03-22 · 3 obs
● 2026-03-21 17:23:36
● 2026-03-22 22:24:22
●NSns2.julydns.com2026-03-21 → 2026-03-22 · 3 obs
● 2026-03-21 17:23:36
● 2026-03-22 22:24:22
○NSns2650.ztomy.com2016-09-22 → 2016-09-22 · 4 obs
● 2016-09-22 14:54:08
○ 2026-03-21 17:23:36
○ 2026-03-22 22:24:22
●A118.99.21.1402026-03-21 → 2026-03-22 · 3 obs
● 2026-03-21 17:23:36
● 2026-03-22 22:24:22
○A121.42.134.172015-06-11 → 2015-12-31 · 4 obs
● 2015-12-31 21:57:00
○ 2016-04-05 00:41:00
○ 2026-03-22 22:24:22
○A204.11.56.502016-09-22 → 2016-09-22 · 4 obs
● 2016-09-22 14:54:08
○ 2017-12-15 16:23:26
○ 2026-03-22 22:24:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 52tbw.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server: 47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 52tbw.com (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.99.21.140 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Hierarchy
The parent of m.52tbw.com is 52tbw.com.
IP Addresses
52tbw.com points to IP number: 118.99.21.140.
Other host names, for instance m.52tbw.com share IP numbers with 52tbw.com.
Name Servers
52tbw.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
52tbw.com at least partially shares name servers with other domains, for instance daqingdewei.com, nbdxyx.net, hljych.com, owe.mobi and henangongyi.com.
Host names with a single IP:
ns1.judns.com points to: 47.97.51.45
ns2.judns.com points to: 162.159.27.251
ns1.julydns.com points to: 47.97.51.45
ns2.julydns.com points to: 162.159.48.223
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com