optwebhost.com - robtex.com
optwebhost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.246.102.41🇺🇸 NAC66.246.0.0/16 Net Access Corporation | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| MX | mail.optwebhost.com ⭐ | ||||||
| A | 66.246.102.41🇺🇸 NAC66.246.0.0/16 Net Access Corporation | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2020-09-20 #2 | ||||||
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=1778310776 | ||||||
Subdomains
mail.optwebhost.com |
ns1.optwebhost.com |
ns2.optwebhost.com |
optsoftweb1.optwebhost.com |
opt-web01.optwebhost.com |
Same first word
optwebhost.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns37.domaincontrol.com2015-08-14 → 2026-05-09 · 2 obs
● 2026-05-09 07:23:38
●NSns38.domaincontrol.com2015-08-14 → 2026-05-09 · 2 obs
● 2026-05-09 07:23:38
●MXmail.optwebhost.com2015-08-14 → 2026-05-09 · 2 obs
● 2026-05-09 07:23:38
○A207.99.5.362015-08-14 → 2017-08-29 · 4 obs
● 2017-08-29 22:59:48
○ 2026-02-15 03:58:24
○ 2026-05-09 07:23:38
●A66.246.102.412026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 03:58:24
● 2026-05-09 07:23:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optwebhost.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optwebhost.com (unsigned zone)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.246.102.41 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 2 | mail.optwebhost.com (pri: 0), mail.optwebhost.com (pri: 10) |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
Hierarchy
optwebhost.com is parent of mail.optwebhost.com, ns1.optwebhost.com, ns2.optwebhost.com, optsoftweb1.optwebhost.com and opt-web01.optwebhost.com.
IP Addresses
optwebhost.com points to an IP address: 66.246.102.41.
other host names include optcards.com, ns2.optwebhost.com, optsoftweb1.optwebhost.com, opt-web01.optwebhost.com and mail.optwebhost.com; they share IP numbers with optwebhost.com.
Name Servers
Two name servers ns37.domaincontrol.com and ns38.domaincontrol.com handle the delegation for optwebhost.com.
optwebhost.com shares the same name server setup as other domains, for instance entrhub.com, nyackkidsdentist.com, batdata.se, suncoasthealth.com and rahamoharrak.com.
Host names with two IP numbers:
ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19.
ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.
Mail Servers
optwebhost.com is handled by a single mail server, mail.optwebhost.com.
The host name mail.optwebhost.com points to IP 66.246.102.41.