callback.us - dns.ninja
callback.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781601292 | ||||||
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
●NSdns1.registrar-servers.com2017-03-28 → 2026-06-16 · 3 obs
● 2017-03-28 04:45:56
● 2026-06-16 09:47:52
●NSdns2.registrar-servers.com2017-03-28 → 2026-06-16 · 3 obs
● 2017-03-28 04:45:56
● 2026-06-16 09:47:52
○NSns63.domaincontrol.com2015-05-12 → 2015-10-10 · 4 obs
● 2015-10-10 21:20:36
○ 2015-12-20 04:52:42
○ 2026-06-16 09:47:52
○NSns64.domaincontrol.com2015-05-12 → 2015-10-10 · 4 obs
● 2015-10-10 21:20:36
○ 2015-12-20 04:52:42
○ 2026-06-16 09:47:52
●MXeforward1.registrar-servers.com2017-03-28 → 2026-06-16 · 3 obs
● 2017-03-28 04:45:56
● 2026-06-16 09:47:52
●MXeforward2.registrar-servers.com2017-03-28 → 2026-06-16 · 3 obs
● 2017-03-28 04:45:56
● 2026-06-16 09:47:52
●MXeforward3.registrar-servers.com2017-03-28 → 2026-06-16 · 3 obs
● 2017-03-28 04:45:56
● 2026-06-16 09:47:52
●MXeforward4.registrar-servers.com2017-03-28 → 2026-06-16 · 3 obs
● 2017-03-28 04:45:56
● 2026-06-16 09:47:52
●MXeforward5.registrar-servers.com2017-03-28 → 2026-06-16 · 3 obs
● 2017-03-28 04:45:56
● 2026-06-16 09:47:52
●MXeforward6.registrar-servers.com2026-03-06 → 2026-06-16 · 3 obs
● 2026-03-06 22:37:26
● 2026-06-16 09:47:52
●MXeforward7.registrar-servers.com2026-03-06 → 2026-06-16 · 3 obs
● 2026-03-06 22:37:26
● 2026-06-16 09:47:52
○MXmailstore1.secureserver.net2015-05-12 → 2015-10-10 · 4 obs
● 2015-10-10 21:20:36
○ 2015-12-20 04:52:42
○ 2026-06-16 09:47:52
○MXsmtp.secureserver.net2015-05-12 → 2015-10-10 · 4 obs
● 2015-10-10 21:20:36
○ 2015-12-20 04:52:42
○ 2026-06-16 09:47:52
●A162.255.119.2492017-03-28 → 2026-06-16 · 3 obs
● 2017-03-28 04:45:56
● 2026-06-16 09:47:52
○A50.63.202.582015-05-12 → 2015-10-10 · 4 obs
● 2015-10-10 21:20:36
○ 2015-12-20 04:52:42
○ 2026-06-16 09:47:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| callback.us | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ 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 callback.us (unsigned zone)
⏱️ Timing
Total: 492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.249 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 7 | eforward6.registrar-servers.com (pri: 1), eforward7.registrar-servers.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
callback.us has exactly one IP address — 162.255.119.249.
staugustineautomotiverepairs.net, blackcatcustom.info, tnapps.com plus two other host names have IP numbers in common with callback.us.
Name Servers
callback.us uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of callback.us is shared with other domains, for instance rbt-rzk-073.com, thegmairdrops.com, wadingdeep.com and two others.
The name servers of callback.us overlap at least partially with those of other domains — among them pubwx.com, labrelay.com, intenseblog.com and two more.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
callback.us has 7 mail servers — eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com plus 4 other.
At least some of the mail servers used by callback.us are shared with other domains: doughnutcookie.com, crebd.com, wieselskorans.com and two others among them.
These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names resolving to a single IP address:
eforward1.registrar-servers.com has the IP address 162.255.118.51.
eforward2.registrar-servers.com has the IP address 162.255.118.52.
eforward3.registrar-servers.com has the IP address 162.255.118.51.
eforward4.registrar-servers.com has the IP address 162.255.118.52.
eforward5.registrar-servers.com has the IP address 162.255.118.51.
eforward6.registrar-servers.com has the IP address 162.255.118.51.
eforward7.registrar-servers.com has the IP address 162.255.118.52.
The following host names resolve to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com and eforward6.registrar-servers.com.
Three host names point to 162.255.118.52: eforward2.registrar-servers.com, eforward4.registrar-servers.com and eforward7.registrar-servers.com.