optivisionlda.com - robtex.com
optivisionlda.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=1778402776 | ||||||
Same first word
optivisionlda.com |
DNS History
6 records (6 active, 0 former)
●NSns-cloud-e1.googledomains.com2026-04-15 → 2026-05-10 · 2 obs
● 2026-05-10 09:05:48
●NSns-cloud-e2.googledomains.com2026-04-15 → 2026-05-10 · 2 obs
● 2026-05-10 09:05:48
●NSns-cloud-e3.googledomains.com2026-04-15 → 2026-05-10 · 2 obs
● 2026-05-10 09:05:48
●NSns-cloud-e4.googledomains.com2026-04-15 → 2026-05-10 · 2 obs
● 2026-05-10 09:05:48
●MXsmtp.google.com2026-04-15 → 2026-05-10 · 2 obs
● 2026-05-10 09:05:48
●A198.185.159.1442026-04-15 → 2026-05-10 · 2 obs
● 2026-05-10 09:05:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| optivisionlda.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optivisionlda.com (unsigned zone)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.144 |
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)
Analysis
IP Addresses
optivisionlda.com resolves to one IP number: 198.185.159.144.
Other host names, for instance sitemanager.ca, tamwise.com, itscoo.com, sarahbartleylcsw.com and chrismarshclassics.com share IP numbers with optivisionlda.com.
Name Servers
optivisionlda.com delegates to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
optivisionlda.com at least partially shares name servers with other domains, including stephmasat.com, sidekickd.com, sagasam.com, ollivecreative.com and soccerwatch.de.
Host names with two IP numbers: ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110; ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110; ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110; ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110.
Mail Servers
A single mail server handles optivisionlda.com, smtp.google.com.
optivisionlda.com shares the same mail server setup as other domains, for instance drsteams.com, kanz.us, uniwide.com, xn--milsaevre-u3a.com and seekingchristdaily.com.
optivisionlda.com shares at least some mail servers with other domains, for example alamosahome.com, dentgroupkids.com, yontrakit.com, sistek.biz and webad.media.
These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 142.250.31.26, 142.250.31.27, 142.251.111.27, 172.253.63.26 and 172.253.63.27.