optomen.com - dns.ninja
optomen.com
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=1786949739 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns-1372.awsdns-43.org2026-03-04 → 2026-08-17 · 3 obs
● 2026-03-04 17:30:44
● 2026-08-17 07:25:30
●NSns-15.awsdns-01.com2026-03-04 → 2026-08-17 · 3 obs
● 2026-03-04 17:30:44
● 2026-08-17 07:25:30
●NSns-1741.awsdns-25.co.uk2026-03-04 → 2026-08-17 · 3 obs
● 2026-03-04 17:30:44
● 2026-08-17 07:25:30
●NSns-909.awsdns-49.net2026-03-04 → 2026-08-17 · 3 obs
● 2026-03-04 17:30:44
● 2026-08-17 07:25:30
○NSns31.domaincontrol.com2015-09-03 → 2017-09-03 · 4 obs
● 2017-09-03 22:54:32
○ 2026-03-04 17:30:44
○ 2026-08-17 07:25:30
○NSns32.domaincontrol.com2015-09-03 → 2017-09-03 · 4 obs
● 2017-09-03 22:54:32
○ 2026-03-04 17:30:44
○ 2026-08-17 07:25:30
○MXcluster3.eu.messagelabs.com2015-09-03 → 2017-09-03 · 4 obs
● 2017-09-03 22:54:32
○ 2026-03-04 17:30:44
○ 2026-08-17 07:25:30
○MXcluster3a.eu.messagelabs.com2015-09-03 → 2017-09-03 · 4 obs
● 2017-09-03 22:54:32
○ 2026-03-04 17:30:44
○ 2026-08-17 07:25:30
●MXd304447.a.ess.de.barracudanetworks.com2026-03-04 → 2026-08-17 · 3 obs
● 2026-03-04 17:30:44
● 2026-08-17 07:25:30
●MXd304447.b.ess.de.barracudanetworks.com2026-03-04 → 2026-08-17 · 3 obs
● 2026-03-04 17:30:44
● 2026-08-17 07:25:30
●A161.35.37.1472026-03-04 → 2026-08-17 · 3 obs
● 2026-03-04 17:30:44
● 2026-08-17 07:25:30
○A213.171.198.2012015-09-03 → 2017-09-03 · 4 obs
● 2017-09-03 22:54:32
○ 2026-03-04 17:30:44
○ 2026-08-17 07:25:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| optomen.com | ns-15.awsdns-01.com, ns-909.awsdns-49.net, ns-1741.awsdns-25.co.uk, ns-1372.awsdns-43.org | 2 records |
✅ Authoritative Response
Server:205.251.198.205
NS records: ns-15.awsdns-01.com, ns-909.awsdns-49.net, ns-1741.awsdns-25.co.uk, ns-1372.awsdns-43.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optomen.com (unsigned zone)
⏱️ Timing
Total: 346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 161.35.37.147 |
| NS | 4 | ns-1372.awsdns-43.org, ns-15.awsdns-01.com... |
| MX | 2 | d304447.a.ess.de.barracudanetworks.com (, d304447.b.ess.de.barracudanetworks.com ( |
| TXT | 9 | 5ts53vgtb5s36q6c8ubill6gc7, MS=ms37895954... |
| SOA | 1 | ns-15.awsdns-01.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-15.awsdns-01.com, ns-15.awsdns-01.com)
Analysis
Hierarchy
optomen.com serves as the parent of webmail.optomen.com and imap.optomen.com.
IP Addresses
optomen.com has exactly one IP address — 161.35.37.147.
Name Servers
Four name servers handle the delegation for optomen.com: ns-15.awsdns-01.com, ns-909.awsdns-49.net, ns-1372.awsdns-43.org and ns-1741.awsdns-25.co.uk.
At least some of optomen.com's name servers are shared with other domains, for example postescanada-canadapost.ca, informe.awsapps.com, payerdirect.com and two more.
It is common for these name servers to be used in conjunction with the name servers ns-547.awsdns-04.net, ns-1159.awsdns-16.org and ns-1642.awsdns-13.co.uk.
Four hostnames, each resolving to a pair of IP addresses: ns-15.awsdns-01.com directs to 205.251.192.15 and 2600:9000:5300:f00::1; ns-909.awsdns-49.net directs to 205.251.195.141 and 2600:9000:5303:8d00::1; ns-1372.awsdns-43.org directs to 205.251.197.92 and 2600:9000:5305:5c00::1; ns-1741.awsdns-25.co.uk directs to 205.251.198.205 and 2600:9000:5306:cd00::1.
Mail Servers
optomen.com uses two mail servers, d304447.a.ess.de.barracudanetworks.com and d304447.b.ess.de.barracudanetworks.com.
d304447.a.ess.de.barracudanetworks.com points to 18.185.115.250, 18.185.115.251 and 18.185.115.252; likewise, d304447.b.ess.de.barracudanetworks.com points to 18.185.115.250, 18.185.115.251 and 18.185.115.252.
d304447.a.ess.de.barracudanetworks.com and d304447.b.ess.de.barracudanetworks.com each have 18.185.115.250 IP addresses.
d304447.a.ess.de.barracudanetworks.com and d304447.b.ess.de.barracudanetworks.com each have 18.185.115.251 IP addresses.
d304447.a.ess.de.barracudanetworks.com and d304447.b.ess.de.barracudanetworks.com each have 18.185.115.252 IP addresses.