optimost.io - dns.ninja
optimost.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1782635205 | ||||||
Subdomains
origin.optimost.io |
Same first word
Similar names
timstoop.nl |
mostopit.com |
motopits.com |
potomtsi.com |
optomist.org |
optomist.com |
ottimops.com |
sompotti.com |
tomispot.blogspot.com.ng |
motopits.net |
tomospit.com |
mototips.com |
tomispot.blogspot.fi |
motopist.com |
DNS History
5 records (5 active, 0 former)
●NSns-1478.awsdns-56.org2017-01-26 → 2026-06-28 · 2 obs
● 2026-06-28 09:00:34
●NSns-2027.awsdns-61.co.uk2017-01-26 → 2026-06-28 · 2 obs
● 2026-06-28 09:00:34
●NSns-332.awsdns-41.com2017-01-26 → 2026-06-28 · 2 obs
● 2026-06-28 09:00:34
●NSns-802.awsdns-36.net2017-01-26 → 2026-06-28 · 2 obs
● 2026-06-28 09:00:34
●MXinbound-smtp.us-east-1.amazonaws.com2026-05-12 → 2026-06-28 · 2 obs
● 2026-06-28 09:00:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a2.nic.io, c0.nic.io, a0.nic.io, b0.nic.io | - |
| optimost.io | ns-802.awsdns-36.net, ns-1478.awsdns-56.org, ns-2027.awsdns-61.co.uk, ns-332.awsdns-41.com | - |
✅ Authoritative Response
Server:205.251.197.198
NS records: ns-802.awsdns-36.net, ns-1478.awsdns-56.org, ns-2027.awsdns-61.co.uk, ns-332.awsdns-41.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimost.io (unsigned zone)
⏱️ Timing
Total: 381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1478.awsdns-56.org, ns-2027.awsdns-61.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| SOA | 1 | ns-332.awsdns-41.com awsdns-hostmaster.a |
Analysis
Hierarchy
optimost.io serves as the parent of origin.optimost.io.
Name Servers
The NS records for optimost.io point to four name servers: ns-332.awsdns-41.com, ns-802.awsdns-36.net, ns-1478.awsdns-56.org and ns-2027.awsdns-61.co.uk.
optimost.io has at least partial name server overlap with other domains, such as newenglandmovers.org, jes-network.com, kodlomrazi.ru and two others.
ns-332.awsdns-41.com, ns-802.awsdns-36.net, ns-1478.awsdns-56.org and ns-2027.awsdns-61.co.uk all point to exactly two IP numbers each: ns-332.awsdns-41.com → 205.251.193.76 and 2600:9000:5301:4c00::1; ns-802.awsdns-36.net → 205.251.195.34 and 2600:9000:5303:2200::1; ns-1478.awsdns-56.org → 205.251.197.198 and 2600:9000:5305:c600::1; ns-2027.awsdns-61.co.uk → 205.251.199.235 and 2600:9000:5307:eb00::1.
Mail Servers
The sole mail server for optimost.io is inbound-smtp.us-east-1.amazonaws.com.
Among the domains sharing a mail server setup with optimost.io are english-house-gp.slack.com, getprivatemail.com, neowizvegas.com and two others.
There is at least a partial MX overlap between optimost.io and other domains, including japan4.net, 24vivo.com, inceptive.atlassian.net and two others.
These mail servers often co-occur with the mail servers inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.