optigen.com - dns.ninja
optigen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.131.150.69🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-131-150-69.us-east-2.compute.amazonaws.com | ||||||
| NS | ns1.dnsimple.com ⭐ | ||||||
| A | 2620:111:8004::53🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation | ||||||
| A | 199.247.152.53🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation | ||||||
| NS | ns2.dnsimple.com | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.dnsimple.com | ||||||
| A | 2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation | ||||||
| A | 199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation | ||||||
| NS | ns4.dnsimple.com | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
| SOA | ns1.dnsimple.comadmin@dnsimple.com serial=1643303900 | ||||||
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=1785521422 | ||||||
rank #184028 in the tld
WOT: SAFE (61/100)
Subdomains
www.optigen.com |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.dnsimple.com2026-06-11 → 2026-07-31 · 3 obs
● 2026-06-11 13:32:26
● 2026-07-31 18:36:10
○NSns1.itx.net2015-06-22 → 2017-04-02 · 4 obs
● 2017-04-02 19:38:00
○ 2026-06-11 13:32:26
○ 2026-07-31 18:36:10
●NSns2.dnsimple.com2026-06-11 → 2026-07-31 · 3 obs
● 2026-06-11 13:32:26
● 2026-07-31 18:36:10
○NSns2.itx.net2015-06-22 → 2017-04-02 · 4 obs
● 2017-04-02 19:38:00
○ 2026-06-11 13:32:26
○ 2026-07-31 18:36:10
●NSns3.dnsimple.com2026-06-11 → 2026-07-31 · 3 obs
● 2026-06-11 13:32:26
● 2026-07-31 18:36:10
○NSns3.itx.net2015-06-22 → 2017-04-02 · 4 obs
● 2017-04-02 19:38:00
○ 2026-06-11 13:32:26
○ 2026-07-31 18:36:10
●NSns4.dnsimple.com2026-06-11 → 2026-07-31 · 3 obs
● 2026-06-11 13:32:26
● 2026-07-31 18:36:10
○MXoptigen-com.mail.protection.outlook.com2015-06-22 → 2017-04-02 · 4 obs
● 2017-04-02 19:38:00
○ 2026-06-11 13:32:26
○ 2026-07-31 18:36:10
●A3.131.150.692026-06-11 → 2026-07-31 · 3 obs
● 2026-06-11 13:32:26
● 2026-07-31 18:36:10
○A74.39.191.1142015-06-22 → 2017-04-02 · 4 obs
● 2017-04-02 19:38:00
○ 2026-06-11 13:32:26
○ 2026-07-31 18:36:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| optigen.com | ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com | 8 records |
✅ Authoritative Response
Server:199.247.155.53
NS records: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optigen.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.131.150.69 |
| NS | 4 | ns1.dnsimple.com, ns2.dnsimple.com... |
| SOA | 1 | ns1.dnsimple.com admin.dnsimple.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.dnsimple.com, ns1.dnsimple.com, ns2.dnsimple.com...)
Analysis
Hierarchy
optigen.com is the parent zone for www.optigen.com.
IP Addresses
optigen.com points to a single IP number: 3.131.150.69.
Additional host names — lpinsurance.com, ravsanmedia.com, myalliance.com and two others — share IP numbers with optigen.com.
Name Servers
optigen.com has four authoritative name servers: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com.
optigen.com partially shares its NS delegation with several other domains, including oktave.co, pixel.cards, solid-rockbc.com and two others.
These name servers are regularly seen alongside ns4.dnsimple-edge.org and ns2.dnsimple-edge.net as name servers.
ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com each carry two IP addresses. ns1.dnsimple.com has 199.247.152.53 and 2620:111:8004::53; ns2.dnsimple.com has 199.247.153.53 and 2620:111:8005::53; ns3.dnsimple.com has 199.247.154.53 and 2620:111:8006::53; ns4.dnsimple.com has 199.247.155.53 and 2620:111:8007::53.