opto.org - robtex.com
opto.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.22🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | dns2.namesecure.com ⭐ | ||||||
| A | 162.159.27.192Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns1.namesecure.com | ||||||
| A | 162.159.26.119Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | inbound.opto.org.criticalpath.net ⭐ | ||||||
| SOA | DNS2.NAMESECURE.COMnamehost@NAMESECURE.COM serial=111040122 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774768483 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.namesecure.com2015-08-18 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:40
●NSdns2.namesecure.com2015-08-18 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:40
●MXinbound.opto.org.criticalpath.net2015-08-18 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:40
●A208.91.197.222015-08-18 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| opto.org | dns2.namesecure.com, dns1.namesecure.com | - |
✅ Authoritative Response
Server:162.159.27.192
NS records: dns2.namesecure.com, dns1.namesecure.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opto.org (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.22 |
| NS | 2 | dns2.namesecure.com, dns1.namesecure.com |
| MX | 1 | inbound.opto.org.criticalpath.net (pri: |
| SOA | 1 | DNS2.NAMESECURE.COM namehost.NAMESECURE. |
Analysis
IP Addresses
opto.org points to a single IP address: 208.91.197.22.
Other host names such as tarsqi.com, slyrose.info, carsonwest.com, 203kcertified.com and vleka.com share IPs with opto.org.
Name Servers
Two name servers dns1.namesecure.com and dns2.namesecure.com handle the delegation for opto.org.
opto.org shares the same name server setup as other domains, for example rcasafety.com, gnocc.org, whaleanddolphintales.com, stylemetamorphosis.com and realestate-caboverde.com.
Host names with one IP number:
dns1.namesecure.com points to 162.159.26.119; dns2.namesecure.com points to 162.159.27.192.
Mail Servers
The inbound.opto.org.criticalpath.net mail server handles opto.org.