iopenworks.com - robtex.com
iopenworks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.240.207.115🇭🇰 TCLOUDNET156.240.207.0/24 Tcloudnet, Inc | ||||||
| NS | a.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.212🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.55🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1756463001 | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1774757667 | ||||||
Same first word
iopenworks.com |
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-03-22 → 2026-03-29 · 3 obs
● 2026-03-22 16:05:22
● 2026-03-29 04:21:00
●NSb.share-dns.net2026-03-22 → 2026-03-29 · 3 obs
● 2026-03-22 16:05:22
● 2026-03-29 04:21:00
○NSdns23.hichina.com2015-08-13 → 2016-12-16 · 4 obs
● 2016-12-16 06:55:28
○ 2026-03-22 16:05:22
○ 2026-03-29 04:21:00
○NSdns24.hichina.com2015-08-13 → 2016-12-16 · 4 obs
● 2016-12-16 06:55:28
○ 2026-03-22 16:05:22
○ 2026-03-29 04:21:00
●NSns1.gname-dns.com2026-03-22 → 2026-03-29 · 3 obs
● 2026-03-22 16:05:22
● 2026-03-29 04:21:00
●NSns2.gname-dns.com2026-03-22 → 2026-03-29 · 3 obs
● 2026-03-22 16:05:22
● 2026-03-29 04:21:00
○MXmxbiz1.qq.com2016-06-03 → 2016-12-16 · 4 obs
● 2016-12-16 06:55:28
○ 2026-03-22 16:05:22
○ 2026-03-29 04:21:00
○MXmxbiz2.qq.com2016-06-03 → 2016-12-16 · 4 obs
● 2016-12-16 06:55:28
○ 2026-03-22 16:05:22
○ 2026-03-29 04:21:00
●A156.240.207.1152026-03-22 → 2026-03-29 · 3 obs
● 2026-03-22 16:05:22
● 2026-03-29 04:21:00
○A58.215.140.732015-08-13 → 2016-06-03 · 4 obs
● 2016-06-03 03:13:22
○ 2016-11-17 15:30:08
○ 2026-03-29 04:21:00
○A58.215.187.1652016-11-17 → 2016-12-16 · 5 obs
● 2016-11-17 15:30:08
● 2016-12-16 06:55:28
○ 2026-03-22 16:05:22
○ 2026-03-29 04:21:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| iopenworks.com | ns1.gname-dns.com, ns2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.52.212
NS records: ns1.gname-dns.com, ns2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iopenworks.com (unsigned zone)
⏱️ Timing
Total: 408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.240.207.115 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.gname-dns.com, ns2.gname-dns.com)
Analysis
IP Addresses
iopenworks.com resolves to one IP number: 156.240.207.115.
Other host names for instance wisland.cc and www.wisland.cc share IP numbers with iopenworks.com.
Name Servers
iopenworks.com delegates to four name servers: ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net.
iopenworks.com at least partially shares name servers with other domains, including 1680sf.com, nadajewellery.com, abcbc14.cn, cdxmny.com and zhucaimodel.com.
These name servers are commonly used with a11.share-dns.com, b11.share-dns.net, a5.share-dns.com, b5.share-dns.net, a3.share-dns.com, b3.share-dns.net, a8.share-dns.com, b8.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with one IP number:
ns1.gname-dns.com points to 172.64.52.212; ns2.gname-dns.com points to 172.64.53.55; a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.