optrom.com - dns.ninja
optrom.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=1783932257 | ||||||
Subdomains
www.optrom.com |
Same first word
optrom.com |
Similar names
DNS History
10 records (7 active, 3 former)
○NSdns1.optrom.com2007-11-13 → 2007-11-13 · 3 obs
○ 2015-06-15 18:43:02
○ 2026-07-13 09:09:48
○NSns-tk061.ocn.ad.jp2007-11-13 → 2007-11-13 · 3 obs
○ 2015-06-15 18:43:02
○ 2026-07-13 09:09:48
●NSns1.namebrightdns.com2026-05-09 → 2026-07-13 · 3 obs
● 2026-05-09 16:32:06
● 2026-07-13 09:09:48
●NSnsg1.namebrightdns.com2020-02-05 → 2026-07-13 · 3 obs
● 2020-02-05 15:59:54
● 2026-07-13 09:09:48
●NSnsg2.namebrightdns.com2020-02-05 → 2026-07-13 · 3 obs
● 2020-02-05 15:59:54
● 2026-07-13 09:09:48
●A13.223.25.842026-05-09 → 2026-07-13 · 2 obs
● 2026-07-13 09:09:48
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-09 → 2026-07-13 · 2 obs
● 2026-07-13 09:09:48
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-09 → 2026-07-13 · 2 obs
● 2026-07-13 09:09:48
●A54.243.117.1972026-05-09 → 2026-07-13 · 2 obs
● 2026-07-13 09:09:48
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-05 → 2020-02-05 · 3 obs
○ 2026-05-09 16:32:06
○ 2026-07-13 09:09:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| optrom.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 12 records |
✅ Authoritative Response
Server:3.90.140.102
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optrom.com (unsigned zone)
⏱️ Timing
Total: 572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.223.25.84, 54.243.117.197 |
| AAAA | 2 | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb |
| NS | 2 | nsg2.namebrightdns.com, nsg1.namebrightdns.com |
| TXT | 2 | v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
Hierarchy
The domain www.optrom.com falls under the parent optrom.com.
IP Addresses
optrom.com directs to four IP numbers, which are 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.
Two other host names, along with audiogp.com, brgood.com and rockingram.com, also share IP numbers with optrom.com.
Name Servers
Three name servers are authoritative for optrom.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
At least some of optrom.com's name servers are shared with other domains, for example booklegacy.com, plansms.com, rickyscasino.com and two more.
It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
DNS names with 6 IP addresses:
nsg1.namebrightdns.com carries IP addresses 54.80.151.113, 54.89.201.236 and 54.234.103.190, with 3 other addresses beyond those.
nsg2.namebrightdns.com carries IP addresses 3.90.140.102, 54.221.37.2 and 54.225.31.228, with 3 other addresses beyond those.
Host names directing to five IP addresses:
ns1.namebrightdns.com has four IP addresses — 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.