optistate.com - robtex.com
optistate.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1774369342 | ||||||
Subdomains
mail.optistate.com |
Same first word
optistate.com |
optistate.net |
Similar names
DNS History
15 records (4 active, 11 former)
○NSns1.afternic.com2016-08-27 → 2016-08-27 · 4 obs
● 2016-08-27 03:34:54
○ 2017-04-01 03:04:28
○ 2026-03-24 16:45:14
○NSns15.domaincontrol.com2015-06-20 → 2016-01-23 · 4 obs
● 2016-01-23 10:48:24
○ 2016-08-27 03:34:54
○ 2026-03-24 16:45:14
○NSns16.domaincontrol.com2015-06-20 → 2016-01-23 · 4 obs
● 2016-01-23 10:48:24
○ 2016-08-27 03:34:54
○ 2026-03-24 16:45:14
●NSns3.afternic.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 17:22:28
● 2026-03-24 16:45:14
○NSns3.epik.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 03:04:28
○ 2026-02-15 17:22:28
○ 2026-03-24 16:45:14
●NSns4.afternic.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 17:22:28
● 2026-03-24 16:45:14
○NSns4.epik.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 03:04:28
○ 2026-02-15 17:22:28
○ 2026-03-24 16:45:14
○MXmail.b-io.co2017-04-01 → 2026-02-15 · 4 obs
● 2017-04-01 03:04:28
● 2026-02-15 17:22:28
○ 2026-03-24 16:45:14
○MXmailstore1.secureserver.net2015-06-20 → 2016-01-23 · 4 obs
● 2016-01-23 10:48:24
○ 2016-08-27 03:34:54
○ 2026-03-24 16:45:14
○MXsmtp.secureserver.net2015-06-20 → 2016-01-23 · 4 obs
● 2016-01-23 10:48:24
○ 2016-08-27 03:34:54
○ 2026-03-24 16:45:14
●A13.248.169.482026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 17:22:28
● 2026-03-24 16:45:14
○A184.168.221.1042016-08-27 → 2016-08-27 · 4 obs
● 2016-08-27 03:34:54
○ 2017-04-01 03:04:28
○ 2026-03-24 16:45:14
○A50.63.202.832015-06-20 → 2016-01-23 · 4 obs
● 2016-01-23 10:48:24
○ 2016-08-27 03:34:54
○ 2026-03-24 16:45:14
●A76.223.54.1462026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 17:22:28
● 2026-03-24 16:45:14
○A88.214.207.962017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 03:04:28
○ 2026-02-15 17:22:28
○ 2026-03-24 16:45:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| optistate.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optistate.com (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
optistate.com is the parent of mail.optistate.com.
IP Addresses
The entity optistate.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
For instance, other host names aztecspecialty.com, mamamia.us, colorfulnonstop.com, souna.com and 116388.com share IP numbers with optistate.com.
Name Servers
optistate.com is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.
optistate.com uses the same name server setup as other domains such as applexis.com, 177.168.75.rdns.ubiquity.io, blok.me, smtp.greatgates.com and atcosmos.com.
optistate.com shares name servers with other domains at least partially, for example tb-group.com, hpled.com, fendian.cn, westrest.com and ghostware.com.
These name servers are commonly used with verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.
Host names with one IP number:
ns3.afternic.com points to: 97.74.98.65.
ns4.afternic.com points to: 173.201.66.65.