z387.com - robtex.com
z387.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 | ||||||
Same first word
z387.com |
Similar names
DNS History
19 records (5 active, 14 former)
●NSdns1.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:46:50
●NSdns2.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:46:50
○NSns1.he.net2015-07-04 → 2020-04-14 · 4 obs
● 2015-07-04 17:42:48
● 2020-04-14 11:57:04
○ 2026-03-23 06:46:50
○NSns2.he.net2015-07-04 → 2020-04-14 · 4 obs
● 2015-07-04 17:42:48
● 2020-04-14 11:57:04
○ 2026-03-23 06:46:50
○NSns27.domaincontrol.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-04 17:42:48
○ 2026-03-23 06:46:50
○NSns28.domaincontrol.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-04 17:42:48
○ 2026-03-23 06:46:50
○NSns3.he.net2015-07-04 → 2020-04-14 · 4 obs
● 2015-07-04 17:42:48
● 2020-04-14 11:57:04
○ 2026-03-23 06:46:50
○NSns4.he.net2015-07-04 → 2020-04-14 · 4 obs
● 2015-07-04 17:42:48
● 2020-04-14 11:57:04
○ 2026-03-23 06:46:50
○NSns5.he.net2015-07-04 → 2020-04-14 · 4 obs
● 2015-07-04 17:42:48
● 2020-04-14 11:57:04
○ 2026-03-23 06:46:50
●MXmail.protonmail.ch2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:46:50
●MXmailsec.protonmail.ch2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:46:50
○MXmailstore1.secureserver.net2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-04 17:42:48
○ 2026-03-23 06:46:50
○MXsmtp.secureserver.net2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-04 17:42:48
○ 2026-03-23 06:46:50
○A135.23.192.1962015-07-04 → 2016-02-26 · 5 obs
● 2015-07-04 17:42:48
● 2016-02-26 07:45:48
○ 2016-06-21 09:32:38
○ 2026-03-23 06:46:50
○A135.23.192.1982016-06-21 → 2016-06-21 · 4 obs
● 2016-06-21 09:32:38
○ 2017-03-14 05:44:20
○ 2026-03-23 06:46:50
○A135.23.197.702020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 11:57:04
○ 2026-03-23 06:46:50
●A184.160.121.1002026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:46:50
○A24.212.245.2162017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 05:44:20
○ 2020-04-14 11:57:04
○ 2026-03-23 06:46:50
○A64.202.189.1702008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-04 17:42:48
○ 2026-03-23 06:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| z387.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 z387.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.160.121.100 |
| 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 ~all, protonmail-verification=6960d758bdcf2717 |
| 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
IP Addresses
z387.com points to a single IP: 184.160.121.100.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle delegation for z387.com.
z387.com uses the same name server setup as other domains, for example ancientfortune.com, noahitguy.com, ghmyouth.com, loveintheholyquran.de.com and insubigyo.com.
z387.com partially shares name servers with other domains, such as lengsoh.com and usbmedia.us.
these name servers are commonly used with the name servers dns3.registrar-servers.com.
Host names with two IP numbers:
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
z387.com is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
z387.com has the same mail server setup as other domains, including hille.tv, canovi.me, cheaphotelshub.com, alby.me.uk and krusetractor.com.
z387.com shares some mail servers with other domains, at least partially, such as funnyproducts.net, mrpositivecr.com, burel.fr, unuaondo.com and reylr.com.
these mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names with three IP numbers:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.
mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.