opensax.com - robtex.com
opensax.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns57.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c2::1d🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns57.domaincontrol.com | ||||||
| A | 97.74.108.29🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns57.domaincontrol.com | ||||||
| NS | ns58.domaincontrol.com | ||||||
| A | 2603:5:22c2::1d🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns58.domaincontrol.com | ||||||
| A | 173.201.76.29🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns58.domaincontrol.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.149.254.5🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 5.254.149.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.36.182.139🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | ns57.domaincontrol.comdns@jomax.net 2025-11-12 #3 | ||||||
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=1785308662 | ||||||
Same first word
opensax.com |
Similar names
DNS History
9 records (6 active, 3 former)
○NSns1.above.com2016-12-14 → 2016-12-14 · 3 obs
○ 2026-06-29 16:38:42
○ 2026-07-29 07:09:24
○NSns2.above.com2016-12-14 → 2016-12-14 · 3 obs
○ 2026-06-29 16:38:42
○ 2026-07-29 07:09:24
●NSns57.domaincontrol.com2026-06-29 → 2026-07-29 · 3 obs
● 2026-06-29 16:38:42
● 2026-07-29 07:09:24
●NSns58.domaincontrol.com2026-06-29 → 2026-07-29 · 3 obs
● 2026-06-29 16:38:42
● 2026-07-29 07:09:24
●MXmxa.mailgun.org2026-06-29 → 2026-07-29 · 2 obs
● 2026-07-29 07:09:24
●MXmxb.mailgun.org2026-06-29 → 2026-07-29 · 2 obs
● 2026-07-29 07:09:24
○A103.224.212.2222016-12-14 → 2016-12-14 · 3 obs
○ 2026-06-29 16:38:42
○ 2026-07-29 07:09:24
●A13.248.243.52026-06-29 → 2026-07-29 · 3 obs
● 2026-06-29 16:38:42
● 2026-07-29 07:09:24
●A76.223.105.2302026-06-29 → 2026-07-29 · 3 obs
● 2026-06-29 16:38:42
● 2026-07-29 07:09:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| opensax.com | ns57.domaincontrol.com, ns58.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensax.com (unsigned zone)
⏱️ Timing
Total: 278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 2 | mxa.mailgun.org (pri: 60), mxb.mailgun.org (pri: 60) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)
Analysis
IP Addresses
opensax.com resolves to the IP addresses 13.248.243.5 and 76.223.105.230
lnjexpresslogistics.com, kuucoiineflogdsine.godaddysites.com, vendas7.com plus two other host names have IP numbers in common with opensax.com.
Name Servers
DNS delegation for opensax.com points to two name servers: ns57.domaincontrol.com and ns58.domaincontrol.com.
The name server configuration of opensax.com is shared with other domains, for instance printreadyla.com, paragonhondaespanol.com, retirementmaryland.com and two others.
ns57.domaincontrol.com directs to 97.74.108.29 and 2603:5:21c2::1d. ns58.domaincontrol.com directs to 173.201.76.29 and 2603:5:22c2::1d. Each host name carries two IP addresses.
Mail Servers
opensax.com uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.
The mail server setup of opensax.com matches that of other domains such as moroccowithluca.com, smrt1.app, overcomingperfection.com and two others.
At least some of the mail servers used by opensax.com are shared with other domains: cftrivium.com, bioscell.cl, trikepatrol.com and two others among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
mxa.mailgun.org directs to 34.149.254.5 and mxb.mailgun.org directs to 34.36.182.139; each host name points to exactly one IP number.