otdev.net - dns.ninja
otdev.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-762.awsdns-31.net ⭐ | ||||||
| A | 2600:9000:5302:fa00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-762.awsdns-31.net | ||||||
| A | 205.251.194.250🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-762.awsdns-31.net | ||||||
| NS | ns-1092.awsdns-08.org | ||||||
| A | 2600:9000:5304:4400::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1092.awsdns-08.org | ||||||
| A | 205.251.196.68🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1092.awsdns-08.org | ||||||
| NS | ns-1878.awsdns-42.co.uk | ||||||
| A | 2600:9000:5307:5600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1878.awsdns-42.co.uk | ||||||
| A | 205.251.199.86🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1878.awsdns-42.co.uk | ||||||
| NS | ns-424.awsdns-53.com | ||||||
| A | 2600:9000:5301:a800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-424.awsdns-53.com | ||||||
| A | 205.251.193.168🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-424.awsdns-53.com | ||||||
| MX | mail.otdev.net ⭐ | ||||||
| MX | smtp.s.otdev.net(10) | ||||||
| A | 134.209.248.248🇩🇪 DIGITALOCEAN134.209.240.0/20 DigitalOcean | ||||||
| SOA | ns-762.awsdns-31.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1782673075 | ||||||
Subdomains
mail.otdev.net |
s.otdev.net |
server-ru-alpha.otdev.net |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1092.awsdns-08.org2015-07-15 → 2026-06-28 · 2 obs
● 2026-06-28 19:12:34
●NSns-1878.awsdns-42.co.uk2015-07-15 → 2026-06-28 · 2 obs
● 2026-06-28 19:12:34
●NSns-424.awsdns-53.com2015-07-15 → 2026-06-28 · 2 obs
● 2026-06-28 19:12:34
●NSns-762.awsdns-31.net2015-07-15 → 2026-06-28 · 2 obs
● 2026-06-28 19:12:34
●MXmail.otdev.net2015-07-15 → 2026-06-28 · 2 obs
● 2026-06-28 19:12:34
●MXsmtp.s.otdev.net2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 04:27:26
● 2026-06-28 19:12:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| otdev.net | ns-762.awsdns-31.net, ns-424.awsdns-53.com, ns-1092.awsdns-08.org, ns-1878.awsdns-42.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.193.168
NS records: ns-762.awsdns-31.net, ns-424.awsdns-53.com, ns-1092.awsdns-08.org, ns-1878.awsdns-42.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otdev.net (unsigned zone)
⏱️ Timing
Total: 1906ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1092.awsdns-08.org, ns-1878.awsdns-42.co.uk... |
| MX | 2 | smtp.s.otdev.net (pri: 10), mail.otdev.net (pri: 5) |
| SOA | 1 | ns-762.awsdns-31.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-762.awsdns-31.net, ns-762.awsdns-31.net)
Analysis
Hierarchy
otdev.net sits above mail.otdev.net, s.otdev.net and server-ru-alpha.otdev.net in the domain hierarchy.
Name Servers
Four name servers handle the delegation for otdev.net: ns-424.awsdns-53.com, ns-762.awsdns-31.net, ns-1092.awsdns-08.org and ns-1878.awsdns-42.co.uk.
There is at least partial name server overlap between otdev.net and other domains — metaarena.org, lionard.jp, naturalhues.com and two more among them.
These name servers frequently co-occur with the name servers ns-43.awsdns-05.com and ns-1754.awsdns-27.co.uk.
All four hostnames — ns-424.awsdns-53.com, ns-762.awsdns-31.net, ns-1092.awsdns-08.org and ns-1878.awsdns-42.co.uk — resolve to two IP numbers apiece: ns-424.awsdns-53.com to 205.251.193.168 and 2600:9000:5301:a800::1; ns-762.awsdns-31.net to 205.251.194.250 and 2600:9000:5302:fa00::1; ns-1092.awsdns-08.org to 205.251.196.68 and 2600:9000:5304:4400::1; ns-1878.awsdns-42.co.uk to 205.251.199.86 and 2600:9000:5307:5600::1.
Mail Servers
otdev.net uses two mail servers, mail.otdev.net and smtp.s.otdev.net.
Host names resolving to a single IP address:
smtp.s.otdev.net directs to 134.209.248.248.