istopen.net - robtex.com
istopen.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.37.101.202🇺🇸 H4Y-TECH198.37.101.0/24 H4Y Technologies LLC | ||||||
| NS | ns27.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2171::e🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| A | 97.74.103.14🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| NS | ns28.domaincontrol.com | ||||||
| A | 2603:5:2271::e🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| A | 173.201.71.14🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2020-01-14 #1 | ||||||
net
| 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=1784677007 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSeu.dnsenable.com2015-05-27 → 2016-04-17 · 4 obs
● 2016-04-17 13:30:22
○ 2026-06-18 14:57:14
○ 2026-07-21 23:49:54
○NShostmaster.dnsenable.com2015-05-27 → 2017-07-05 · 4 obs
● 2017-07-05 08:53:18
○ 2026-06-18 14:57:14
○ 2026-07-21 23:49:54
●NSns27.domaincontrol.com2026-06-18 → 2026-07-21 · 3 obs
● 2026-06-18 14:57:14
● 2026-07-21 23:49:54
●NSns28.domaincontrol.com2026-06-18 → 2026-07-21 · 3 obs
● 2026-06-18 14:57:14
● 2026-07-21 23:49:54
○NStr.dnsenable.com2015-05-27 → 2016-04-17 · 4 obs
● 2016-04-17 13:30:22
○ 2026-06-18 14:57:14
○ 2026-07-21 23:49:54
○MXmail.istopen.net2015-05-27 → 2017-07-05 · 4 obs
● 2017-07-05 08:53:18
○ 2026-06-18 14:57:14
○ 2026-07-21 23:49:54
○MXmx01.istopen.net2015-05-27 → 2017-07-05 · 4 obs
● 2017-07-05 08:53:18
○ 2026-06-18 14:57:14
○ 2026-07-21 23:49:54
●A198.37.101.2022026-06-18 → 2026-07-21 · 3 obs
● 2026-06-18 14:57:14
● 2026-07-21 23:49:54
○A93.89.226.172015-05-27 → 2017-07-05 · 4 obs
● 2017-07-05 08:53:18
○ 2026-06-18 14:57:14
○ 2026-07-21 23:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| istopen.net | ns27.domaincontrol.com, ns28.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for istopen.net (unsigned zone)
⏱️ Timing
Total: 3153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.37.101.202 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
istopen.net resolves to just one IP address, 198.37.101.202.
Other host names, among them esstorium.com and www.esstorium.com, have IP numbers in common with istopen.net.
Name Servers
DNS delegation for istopen.net points to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.
istopen.net shares its NS records with other domains, for example coolsh-t.com, thebureau.online, sophiard.com and two others.
ns27.domaincontrol.com directs to 97.74.103.14 and 2603:5:2171::e. ns28.domaincontrol.com directs to 173.201.71.14 and 2603:5:2271::e. Each host name carries two IP addresses.