optimumvt.com - robtex.com
optimumvt.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=1774646002 | ||||||
Same first word
optimumvt.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns21.domaincontrol.com2015-08-06 → 2026-03-27 · 2 obs
● 2026-03-27 21:17:02
●NSns22.domaincontrol.com2015-08-06 → 2026-03-27 · 2 obs
● 2026-03-27 21:17:02
○MXmailstore1.secureserver.net2015-08-06 → 2019-03-20 · 4 obs
● 2019-03-20 05:36:34
○ 2026-03-27 21:17:00
○ 2026-03-27 21:17:02
●MXoptimumvt-com.mail.protection.outlook.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 21:17:00
● 2026-03-27 21:17:02
○MXsmtp.secureserver.net2015-08-06 → 2019-03-20 · 4 obs
● 2019-03-20 05:36:34
○ 2026-03-27 21:17:00
○ 2026-03-27 21:17:02
●A15.197.148.332026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 21:17:00
● 2026-03-27 21:17:02
○A208.109.181.1512015-08-06 → 2017-01-18 · 4 obs
● 2017-01-18 09:08:04
○ 2019-03-20 05:36:34
○ 2026-03-27 21:17:02
●A3.33.130.1902026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 21:17:00
● 2026-03-27 21:17:02
○A50.63.217.12019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 05:36:34
○ 2026-03-27 21:17:00
○ 2026-03-27 21:17:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| optimumvt.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimumvt.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 1 | optimumvt-com.mail.protection.outlook.co |
| TXT | 2 | NETORGFT5819914.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
optimumvt.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance rock-delivery-poinciana.com, primesse.com, sandyslaga.com, fibrations.com and minimoofarm.com share IP numbers with optimumvt.com.
Name Servers
Delegation for optimumvt.com rests with two name servers, ns21.domaincontrol.com and ns22.domaincontrol.com.
optimumvt.com shares the same name server setup as other domains, including smlaccounting.com, klabs.com, nyala.me, migopnews.com and modernofdsm.com.
optimumvt.com shares name servers with other domains at least partially, for example asomas.org.mx.
Host names with two IP numbers: ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11; ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.
Mail Servers
optimumvt.com is handled by a single mail server, optimumvt-com.mail.protection.outlook.com.
optimumvt-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::20, 52.101.68.3, 52.101.68.15, 52.101.68.39 and 52.101.73.6.