optiassist.com - robtex.com
optiassist.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=1784570542 | ||||||
Previously MX for
optiassist.com |
Same first word
optiassist.com |
Similar names
DNS History
16 records (4 active, 12 former)
○NSns01.cashparking.com2016-12-26 → 2016-12-26 · 4 obs
● 2016-12-26 00:07:00
○ 2017-12-30 08:31:20
○ 2026-07-20 18:05:58
○NSns1.webicom.si2015-10-30 → 2016-04-27 · 4 obs
● 2016-04-27 13:23:50
○ 2016-12-26 00:07:00
○ 2026-07-20 18:05:58
○NSns2.webicom.si2015-10-30 → 2016-04-27 · 4 obs
● 2016-04-27 13:23:50
○ 2016-12-26 00:07:00
○ 2026-07-20 18:05:58
●NSns3.afternic.com2026-07-16 → 2026-07-20 · 3 obs
● 2026-07-16 13:32:18
● 2026-07-20 18:05:58
○NSns3.epik.com2017-12-30 → 2017-12-30 · 4 obs
● 2017-12-30 08:31:20
○ 2026-07-16 13:32:18
○ 2026-07-20 18:05:58
●NSns4.afternic.com2026-07-16 → 2026-07-20 · 3 obs
● 2026-07-16 13:32:18
● 2026-07-20 18:05:58
○NSns4.epik.com2017-12-30 → 2017-12-30 · 4 obs
● 2017-12-30 08:31:20
○ 2026-07-16 13:32:18
○ 2026-07-20 18:05:58
○MXmail.b-io.co2017-12-30 → 2017-12-30 · 4 obs
● 2017-12-30 08:31:20
○ 2026-07-16 13:32:18
○ 2026-07-20 18:05:58
○MXmailstore1.secureserver.net2016-12-26 → 2016-12-26 · 4 obs
● 2016-12-26 00:07:00
○ 2017-12-30 08:31:20
○ 2026-07-20 18:05:58
○MXoptiassist.com2015-10-30 → 2016-04-27 · 4 obs
● 2016-04-27 13:23:50
○ 2016-12-26 00:07:00
○ 2026-07-20 18:05:58
○MXsmtp.secureserver.net2016-12-26 → 2016-12-26 · 4 obs
● 2016-12-26 00:07:00
○ 2017-12-30 08:31:20
○ 2026-07-20 18:05:58
●A13.248.169.482026-07-16 → 2026-07-20 · 3 obs
● 2026-07-16 13:32:18
● 2026-07-20 18:05:58
○A184.168.221.962016-12-26 → 2016-12-26 · 4 obs
● 2016-12-26 00:07:00
○ 2017-12-30 08:31:20
○ 2026-07-20 18:05:58
●A76.223.54.1462026-07-16 → 2026-07-20 · 3 obs
● 2026-07-16 13:32:18
● 2026-07-20 18:05:58
○A88.214.207.962017-12-30 → 2017-12-30 · 4 obs
● 2017-12-30 08:31:20
○ 2026-07-16 13:32:18
○ 2026-07-20 18:05:58
○A91.185.202.2262015-10-30 → 2016-04-27 · 4 obs
● 2016-04-27 13:23:50
○ 2016-12-26 00:07:00
○ 2026-07-20 18:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optiassist.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optiassist.com (unsigned zone)
⏱️ Timing
Total: 89ms | 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
IP Addresses
optiassist.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — divulgeinc.com, freeunlimitedmoney.com, mail.lakelandcollege.com and two others — share IP numbers with optiassist.com.
Name Servers
Two name servers handle the delegation for optiassist.com: ns3.afternic.com and ns4.afternic.com.
optiassist.com shares its name server setup with other domains, including clinicaltrialmatch.com, portapub.com, www.trisoft.org and two others.
optiassist.com has overlapping name servers with several other domains — among them virallc.com, fsindustry.com, mbigdata.com and soultion.com.
These name servers commonly appear in combination with the name servers verification-kfsjjft9afv3tfnxuq8f9v.ns101.verify.hn.
Both ns3.afternic.com and ns4.afternic.com have a single IP address each — ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.