optimasc.net - dns.ninja
optimasc.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns75.worldnic.com ⭐ | ||||||
| A | 162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns76.worldnic.com | ||||||
| A | 162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | optimasc-net.mx1.arsmtp.com ⭐ | ||||||
| A | 8.31.233.84🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server228.appriver.com | ||||||
| MX | optimasc-net.mx2.arsmtp.com(20) | ||||||
| A | 8.19.118.171🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server229.appriver.com | ||||||
| TXT | MS=ms29802499 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | NS75.WORLDNIC.COMnamehost@WORLDNIC.COM serial=125031012 | ||||||
net
| 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=1785833922 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns75.worldnic.com2015-07-11 → 2026-08-04 · 2 obs
● 2026-08-04 09:16:46
●NSns76.worldnic.com2015-07-11 → 2026-08-04 · 2 obs
● 2026-08-04 09:16:46
●MXoptimasc-net.mx1.arsmtp.com2026-04-08 → 2026-08-04 · 3 obs
● 2026-04-08 00:22:58
● 2026-08-04 09:16:46
●MXoptimasc-net.mx2.arsmtp.com2026-04-08 → 2026-08-04 · 3 obs
● 2026-04-08 00:22:58
● 2026-08-04 09:16:46
○MXserver1.inboundmx.com2015-07-11 → 2017-06-29 · 4 obs
● 2017-06-29 22:47:40
○ 2026-04-08 00:22:58
○ 2026-08-04 09:16:46
○MXserver2.inboundmx.com2015-07-11 → 2017-06-29 · 4 obs
● 2017-06-29 22:47:40
○ 2026-04-08 00:22:58
○ 2026-08-04 09:16:46
●A208.91.197.272015-07-11 → 2026-08-04 · 2 obs
● 2026-08-04 09:16:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimasc.net | ns75.worldnic.com, ns76.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.27
NS records: ns75.worldnic.com, ns76.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimasc.net (unsigned zone)
⏱️ Timing
Total: 320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns76.worldnic.com, ns75.worldnic.com |
| MX | 2 | optimasc-net.mx1.arsmtp.com (pri: 10), optimasc-net.mx2.arsmtp.com (pri: 20) |
| TXT | 2 | MS=ms29802499, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | NS75.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
optimasc.net directs to one IP number, which is 208.91.197.27.
Among the host names that share IP numbers with optimasc.net are digiscoping.org, ist-one.com, sactown.co and two others.
Name Servers
DNS delegation for optimasc.net points to two name servers: ns75.worldnic.com and ns76.worldnic.com.
optimasc.net has the same name server delegation as a number of other domains, such as titanflow.net, agiusa.biz, onestopprinting.com and two more.
Each of ns75.worldnic.com and ns76.worldnic.com has one IP address: ns75.worldnic.com uses 162.159.26.27 and ns76.worldnic.com uses 162.159.27.78.
Mail Servers
The MX records for optimasc.net point to two mail servers: optimasc-net.mx1.arsmtp.com and optimasc-net.mx2.arsmtp.com.
Each of optimasc-net.mx1.arsmtp.com and optimasc-net.mx2.arsmtp.com has one IP address: optimasc-net.mx1.arsmtp.com uses 8.31.233.84 and optimasc-net.mx2.arsmtp.com uses 8.19.118.171.