optbenefits.com - robtex.com
optbenefits.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=1771291435 | ||||||
Subdomains
www.optbenefits.com |
Same first word
optbenefits.com |
Similar names
DNS History
12 records (5 active, 7 former)
○NSns71.domaincontrol.com2015-07-12 → 2017-03-20 · 3 obs
● 2017-03-20 21:36:46
○ 2026-03-24 10:37:48
○NSns72.domaincontrol.com2015-07-12 → 2017-03-20 · 3 obs
● 2017-03-20 21:36:46
○ 2026-03-24 10:37:48
●NSns75.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:37:48
●NSns76.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:37:48
○MXmailstore1.secureserver.net2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-23 14:15:54
○ 2026-03-24 10:37:48
○MXmxa-001a9a01.gslb.pphosted.com2015-11-23 → 2017-03-20 · 4 obs
● 2015-11-23 14:15:54
● 2017-03-20 21:36:46
○ 2026-03-24 10:37:48
○MXmxb-001a9a01.gslb.pphosted.com2015-11-23 → 2017-03-20 · 4 obs
● 2015-11-23 14:15:54
● 2017-03-20 21:36:46
○ 2026-03-24 10:37:48
●MXoptbenefits-com.mail.protection.outlook.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:37:48
○MXsmtp.secureserver.net2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-23 14:15:54
○ 2026-03-24 10:37:48
●A15.197.225.1282026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:37:48
○A184.168.237.12015-07-12 → 2017-03-20 · 3 obs
● 2017-03-20 21:36:46
○ 2026-03-24 10:37:48
●A3.33.251.1682026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:37:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| optbenefits.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optbenefits.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 1 | optbenefits-com.mail.protection.outlook. |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
Hierarchy
The parent of www.optbenefits.com is optbenefits.com.
IP Addresses
optbenefits.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as 411cush.com, icorpfoam.com, isep.com.br, jamesdavis.mobi and jgnb.com share IPs with optbenefits.com.
Name Servers
Two name servers ns75.domaincontrol.com and ns76.domaincontrol.com handle the delegation for optbenefits.com.
optbenefits.com shares the same name server setup as other domains, for example rnrmatrix.com, replaceyourfilters.com, oharepb.com, onetimeregister.com and renoee.com.
Host names with two IP numbers:
ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48.
ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.
Mail Servers
The optbenefits-com.mail.protection.outlook.com mail server handles optbenefits.com.
optbenefits-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:f901::2, 2a01:111:f403:f902::, 2a01:111:f403:f908::1, 52.101.9.11, 52.101.11.19, 52.101.40.2 and 52.101.41.54.