firstopened.com - robtex.com
firstopened.com
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=1794156861 | ||||||
Same first word
firstopened.com |
Similar names
Previous names
Next names
DNS History
10 records (4 active, 6 former)
●NSns1.dyna-ns.net2026-08-19 → 2026-11-08 · 3 obs
● 2026-08-19 12:37:44
● 2026-11-08 17:18:26
○NSns1.dynadot.com2015-08-08 → 2017-03-26 · 4 obs
● 2017-03-26 15:51:02
○ 2026-08-19 12:37:44
○ 2026-11-08 17:18:26
●NSns2.dyna-ns.net2026-08-19 → 2026-11-08 · 3 obs
● 2026-08-19 12:37:44
● 2026-11-08 17:18:26
○NSns2.dynadot.com2015-08-08 → 2017-03-26 · 4 obs
● 2017-03-26 15:51:02
○ 2026-08-19 12:37:44
○ 2026-11-08 17:18:26
●MX2.rack-host.net2026-08-19 → 2026-11-08 · 3 obs
● 2026-08-19 12:37:44
● 2026-11-08 17:18:26
○MX4.rack-host.net2017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 15:51:02
○ 2026-08-19 12:37:44
○ 2026-11-08 17:18:26
○MXrack-host.net2015-08-08 → 2016-06-26 · 4 obs
● 2016-06-26 05:22:00
○ 2017-03-26 15:51:02
○ 2026-11-08 17:18:26
●A188.214.128.772026-08-19 → 2026-11-08 · 3 obs
● 2026-08-19 12:37:44
● 2026-11-08 17:18:26
○A52.0.7.302015-08-08 → 2016-06-26 · 4 obs
● 2016-06-26 05:22:00
○ 2017-03-26 15:51:02
○ 2026-11-08 17:18:26
○A64.85.171.162017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 15:51:02
○ 2026-08-19 12:37:44
○ 2026-11-08 17:18:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstopened.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.26.92
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstopened.com (unsigned zone)
⏱️ Timing
Total: 957ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.214.128.77 |
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| MX | 1 | 2.rack-host.net (pri: 0) |
| SOA | 1 | ns1.dyna-ns.net hostmaster.firstopened.c |
Analysis
IP Addresses
firstopened.com has exactly one IP address — 188.214.128.77.
huppi.internationale.511.dot.org, msft.org, jumbomango.com plus two other host names have IP numbers in common with firstopened.com.
Name Servers
Two name servers handle the delegation for firstopened.com: ns1.dyna-ns.net and ns2.dyna-ns.net.
The name server configuration of firstopened.com is shared with other domains, for instance gutenachtbilderneu.de, easqq.my, discovrcars.com and two others.
firstopened.com is at least partially co-delegated on name servers with other domains, such as unternehmen(0x736578)zellenz.de.
Each of the hosts ns1.dyna-ns.net and ns2.dyna-ns.net has four IP addresses: ns1.dyna-ns.net points to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net points to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.
Mail Servers
firstopened.com uses one mail server — 2.rack-host.net.
The mail server setup of firstopened.com matches that of other domains such as proteinburger.com, anti-trust.net, alabamatrash.com and two others.
2.rack-host.net carries a single IP number, which is 208.66.194.178.