opensynk.com - robtex.com
opensynk.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=1774473297 | ||||||
Same first word
opensynk.com |
Similar names
DNS History
13 records (8 active, 5 former)
●NSdns1.registrar-servers.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 21:51:16
● 2026-03-25 21:16:34
●NSdns2.registrar-servers.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 21:51:16
● 2026-03-25 21:16:34
○NSns07.domaincontrol.com2015-07-03 → 2016-06-20 · 4 obs
● 2016-06-20 14:44:56
○ 2017-03-13 19:21:24
○ 2026-03-25 21:16:34
○NSns08.domaincontrol.com2015-07-03 → 2016-06-20 · 4 obs
● 2016-06-20 14:44:56
○ 2017-03-13 19:21:24
○ 2026-03-25 21:16:34
●MXeforward1.registrar-servers.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 21:51:16
● 2026-03-25 21:16:34
●MXeforward2.registrar-servers.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 21:51:16
● 2026-03-25 21:16:34
●MXeforward3.registrar-servers.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 21:51:16
● 2026-03-25 21:16:34
●MXeforward4.registrar-servers.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 21:51:16
● 2026-03-25 21:16:34
●MXeforward5.registrar-servers.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 21:51:16
● 2026-03-25 21:16:34
○MXmailstore1.secureserver.net2015-07-03 → 2016-06-20 · 4 obs
● 2016-06-20 14:44:56
○ 2017-03-13 19:21:24
○ 2026-03-25 21:16:34
○MXsmtp.secureserver.net2015-07-03 → 2016-06-20 · 4 obs
● 2016-06-20 14:44:56
○ 2017-03-13 19:21:24
○ 2026-03-25 21:16:34
○A184.168.221.562015-07-03 → 2016-06-20 · 4 obs
● 2016-06-20 14:44:56
○ 2017-03-13 19:21:24
○ 2026-03-25 21:16:34
●A185.158.133.12026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 21:51:16
● 2026-03-25 21:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| opensynk.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 opensynk.com (unsigned zone)
⏱️ Timing
Total: 439ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| 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
opensynk.com points to a single IP number: 185.158.133.1.
other host names for instance dopinghafiza.org, prockl.se, www.meunomelimpo.com.br, solidgiant.com and cargo.works share IP numbers with opensynk.com.
Name Servers
opensynk.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
opensynk.com shares the same name server setup as other domains, for example superforex.world, andpp.net, visualux.design, summercampsneworleans.com and anon.expert.
opensynk.com at least partially shares name servers with other domains, for instance reycosrubber.com, usereffect.com, dsmoke.net, boriaservices.com and ausbill.net.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.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
opensynk.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.
opensynk.com shares mail servers with other domains at least partially, including skylinebiztech.com, abulia.org, learningfigma.com, scchpc.com and languagehopper.com.
these mail servers are often used with eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names with a single IP:
eforward1.registrar-servers.com points to: 162.255.118.51
eforward2.registrar-servers.com points to: 162.255.118.52
eforward3.registrar-servers.com points to: 162.255.118.51
eforward4.registrar-servers.com points to: 162.255.118.52
eforward5.registrar-servers.com points to: 162.255.118.51
Host names pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com
Host names pointing to 162.255.118.52: eforward2.registrar-servers.com, eforward4.registrar-servers.com