open-op.com - robtex.com
open-op.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=1774409322 | ||||||
Same first word
open-op.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns77.domaincontrol.com2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 03:29:28
●NSns78.domaincontrol.com2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 03:29:28
●MXmailstore1.secureserver.net2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 03:29:28
●MXsmtp.secureserver.net2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 03:29:28
●A2a00:1158:0:100::142026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 03:29:28
●A80.67.16.82026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 03:29:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| open-op.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-op.com (unsigned zone)
⏱️ Timing
Total: 284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.67.16.8 |
| AAAA | 1 | 2a00:1158:0:100::14 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
IP Addresses
open-op.com resolves to two IP numbers: 2a00:1158:0:100::14 and 80.67.16.8.
other host names including berriet.eu, thes.de, capricededieux.de, *.bregenzerfestspiele.at and cosi-s.de share IP numbers with open-op.com.
Name Servers
open-op.com is delegated to two name servers ns77.domaincontrol.com and ns78.domaincontrol.com.
open-op.com shares the same name server setup as other domains, for instance hiranonline.com, coaching-in-motion.com, barhead.com, chutbaba.com and dialogic.us.
Host names with two IP numbers:
The host name ns77.domaincontrol.com points to 2603:5:21c4::31 and 97.74.108.49; the host name ns78.domaincontrol.com points to 2603:5:22c4::31 and 173.201.76.49.
Mail Servers
Two mail servers handle open-op.com: mailstore1.secureserver.net and smtp.secureserver.net.
open-op.com shares the same mail server setup as other domains, for instance nexus(0x736578)us.com, nationsoutdoors.com, sportspixx.net, blissfulbeachbungalow.com and nyk.li.
open-op.com shares some mail servers with other domains, at least partially, for example bj88.com and jot.de.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.