firstcas.com - dns.ninja
firstcas.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=1782744931 | ||||||
Same first word
firstcas.com |
Similar names
DNS History
16 records (8 active, 8 former)
●NSdns1.registrar-servers.com2026-04-14 → 2026-06-29 · 3 obs
● 2026-04-14 20:49:12
● 2026-06-29 15:01:14
●NSdns2.registrar-servers.com2026-04-14 → 2026-06-29 · 3 obs
● 2026-04-14 20:49:12
● 2026-06-29 15:01:14
○NSns13.domaincontrol.com2015-08-07 → 2017-03-20 · 4 obs
● 2017-03-20 09:08:26
○ 2020-01-05 09:47:18
○ 2026-06-29 15:01:14
○NSns14.domaincontrol.com2015-08-07 → 2017-03-20 · 4 obs
● 2017-03-20 09:08:26
○ 2020-01-05 09:47:18
○ 2026-06-29 15:01:14
○NSnsg1.namebrightdns.com2020-01-05 → 2020-01-05 · 4 obs
● 2020-01-05 09:47:18
○ 2026-04-14 20:49:12
○ 2026-06-29 15:01:14
○NSnsg2.namebrightdns.com2020-01-05 → 2020-01-05 · 4 obs
● 2020-01-05 09:47:18
○ 2026-04-14 20:49:12
○ 2026-06-29 15:01:14
●MXeforward1.registrar-servers.com2026-04-14 → 2026-06-29 · 3 obs
● 2026-04-14 20:49:12
● 2026-06-29 15:01:14
●MXeforward2.registrar-servers.com2026-04-14 → 2026-06-29 · 3 obs
● 2026-04-14 20:49:12
● 2026-06-29 15:01:14
●MXeforward3.registrar-servers.com2026-04-14 → 2026-06-29 · 3 obs
● 2026-04-14 20:49:12
● 2026-06-29 15:01:14
●MXeforward4.registrar-servers.com2026-04-14 → 2026-06-29 · 3 obs
● 2026-04-14 20:49:12
● 2026-06-29 15:01:14
●MXeforward5.registrar-servers.com2026-04-14 → 2026-06-29 · 3 obs
● 2026-04-14 20:49:12
● 2026-06-29 15:01:14
○MXmailstore1.secureserver.net2015-08-07 → 2017-03-20 · 4 obs
● 2017-03-20 09:08:26
○ 2020-01-05 09:47:18
○ 2026-06-29 15:01:14
○MXsmtp.secureserver.net2015-08-07 → 2017-03-20 · 4 obs
● 2017-03-20 09:08:26
○ 2020-01-05 09:47:18
○ 2026-06-29 15:01:14
●A193.8.215.2452026-04-14 → 2026-06-29 · 3 obs
● 2026-04-14 20:49:12
● 2026-06-29 15:01:14
○A50.63.202.382015-08-07 → 2017-03-20 · 4 obs
● 2017-03-20 09:08:26
○ 2020-01-05 09:47:18
○ 2026-06-29 15:01:14
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-05 → 2020-01-05 · 3 obs
○ 2026-04-14 20:49:12
○ 2026-06-29 15:01:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstcas.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 firstcas.com (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.8.215.245 |
| 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
firstcas.com has exactly one IP address — 193.8.215.245.
There are other host names — vsimpex.com among them — that share IP numbers with firstcas.com.
Name Servers
DNS delegation for firstcas.com points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of firstcas.com is shared with other domains, for instance auraglowaesthetics.ca, boozer.delivery, cuko.pro and two others.
firstcas.com shares at least some of its name servers with domains including tkkee.com, cinevon.com and ctcla.com
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
Mail for firstcas.com is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by firstcas.com are shared with other domains: bondvis.com, jigglebot.com, buyoffice.co.uk 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 directs to 162.255.118.51.
eforward2.registrar-servers.com directs to 162.255.118.52.
eforward3.registrar-servers.com directs to 162.255.118.51.
eforward4.registrar-servers.com directs to 162.255.118.52.
eforward5.registrar-servers.com directs to 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.