doublelventures.com - robtex.com
doublelventures.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=1774422097 | ||||||
Same first word
doublelventures.com |
DNS History
4 records (4 active, 0 former)
●NSdns1.registrar-servers.com2026-02-20 → 2026-03-25 · 2 obs
● 2026-03-25 07:09:22
●NSdns2.registrar-servers.com2026-02-20 → 2026-03-25 · 2 obs
● 2026-03-25 07:09:22
●MXmail.protonmail.ch2026-02-20 → 2026-03-25 · 2 obs
● 2026-03-25 07:09:22
●MXmailsec.protonmail.ch2026-02-20 → 2026-03-25 · 2 obs
● 2026-03-25 07:09:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doublelventures.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doublelventures.com (unsigned zone)
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch mx ~al, protonmail-verification=81e53a41288ff8d9 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Name Servers
doublelventures.com's delegation uses two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
doublelventures.com uses the same name server setup as other domains, such as rustbox.net, mitchcase.com, strongcycle.com, theme-zoom.com and guardianrc.com.
doublelventures.com shares name servers with other domains at least partially, for example paulsnow.net, enospc.org and lhrc.org.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IPs:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200
Mail Servers
doublelventures.com is served by two mail servers mail.protonmail.ch and mailsec.protonmail.ch.
doublelventures.com shares the same mail server setup as other domains, for instance hardynet.cz, cresittel.com, outsrc.com, haruhi.org.ua and saretzki.work.
doublelventures.com shares at least some mail servers with other domains, for example deliandiver.org, grcar.de, coodari.com, nikolcev.com and omnivos.com.
Host names with three IP numbers:
The host name mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128.
The host name mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.