optiongrid.co - robtex.com
optiongrid.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759609616 | ||||||
Same first word
Similar names
portindigo.com |
digipronto.com |
goodiprint.com |
goodtripin.com |
digipronto.net |
digipronto.com.br |
indigoport.com |
DNS History
17 records (17 active, 0 former)
●NSns-1390.awsdns-45.org2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●NSns-1935.awsdns-49.co.uk2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●NSns-241.awsdns-30.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●NSns-857.awsdns-43.net2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●MXalt1.aspmx.l.google.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●MXalt2.aspmx.l.google.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●MXaspmx.l.google.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●MXaspmx2.googlemail.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●MXaspmx3.googlemail.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●A16.15.202.982026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●A16.15.252.2372026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●A16.15.252.352026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●A52.216.204.502026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●A52.216.41.2372026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●A52.217.140.2132026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●A54.231.128.1572026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
●A54.231.194.1492026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 23:45:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| optiongrid.co | ns-241.awsdns-30.com, ns-857.awsdns-43.net, ns-1390.awsdns-45.org, ns-1935.awsdns-49.co.uk | - |
✅ Authoritative Response
Server: 205.251.197.110
NS records: ns-241.awsdns-30.com, ns-857.awsdns-43.net, ns-1390.awsdns-45.org, ns-1935.awsdns-49.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optiongrid.co (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 8 | 16.15.183.210, 16.15.212.1... |
| NS | 4 | ns-1390.awsdns-45.org, ns-1935.awsdns-49.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | google-site-verification=AjawiPTDvM4Q5u2, v=spf1 include:_spf.google.com ?all |
| SOA | 1 | ns-1935.awsdns-49.co.uk awsdns-hostmaste |
Analysis
IP Addresses
Eight IP numbers are pointed to by optiongrid.co: 16.15.202.98, 16.15.252.35, 16.15.252.237, 52.216.41.237, 52.216.204.50, 52.217.140.213, 54.231.128.157 and 54.231.194.149.
other host names include spacetimerailroad.com, estorian.com, currenteng.com, hobsonshub.com and konpa.biz; they share IP numbers with optiongrid.co.
Name Servers
optiongrid.co delegates to four name servers: ns-241.awsdns-30.com, ns-857.awsdns-43.net, ns-1390.awsdns-45.org and ns-1935.awsdns-49.co.uk.
optiongrid.co at least partially shares name servers with other domains, for instance droyt.co.uk, h-door.jp, designiostech.com, d2kifjk6qfuw8k.cloudfront.net and cocolad.com.
these name servers are commonly used alongside the name servers ns-479.awsdns-59.com, ns-943.awsdns-53.net, ns-1749.awsdns-26.co.uk, ns-593.awsdns-10.net, ns-1522.awsdns-62.org, ns-1803.awsdns-33.co.uk and ns-84.awsdns-10.com.
Host names with two IP numbers: ns-241.awsdns-30.com points to 2600:9000:5300:f100::1 and 205.251.192.241; ns-857.awsdns-43.net points to 2600:9000:5303:5900::1 and 205.251.195.89; ns-1390.awsdns-45.org points to 2600:9000:5305:6e00::1 and 205.251.197.110; ns-1935.awsdns-49.co.uk points to 2600:9000:5307:8f00::1 and 205.251.199.143.
Mail Servers
optiongrid.co is served by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
optiongrid.co shares at least partially some mail servers with other domains, for instance mohousedems.com, sun.net.tr, discotechebergamo.it, businesskorea.co.kr and plydins.com.pe.
Mail servers frequently appear alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
The host name aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.
The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.