firstchapterapp.com - dns.ninja
firstchapterapp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| A | 216.150.16.129🇨🇦 Amazon216.150.16.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| A | 198.51.44.13 | ||||||
| NS | ns2.vercel-dns.com | ||||||
| A | 2a00:edc0:6259:7:13::2NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| A | 198.51.45.13 | ||||||
| MX | mx1.improvmx.com ⭐ | ||||||
| A | 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 | ||||||
| A | 2a05:d012:412:e202:f36:2c1f:1a49:d38a | ||||||
| A | 2a05:d012:412:e203:373a:f51a:4a85:1d25 | ||||||
| A | 13.37.195.136 | ||||||
| A | 15.236.236.160 | ||||||
| A | 35.181.18.45 | ||||||
| MX | mx2.improvmx.com(20) | ||||||
| A | 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 | ||||||
| A | 2a05:d012:412:e202:e81e:cc44:3b53:8a3d | ||||||
| A | 2a05:d012:412:e203:7e33:3d9c:28d7:ee20 | ||||||
| A | 13.36.107.63 | ||||||
| A | 13.36.222.39 | ||||||
| A | 15.236.61.92 | ||||||
| TXT | v=spf1 include:spf.improvmx.com ~all | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1779161936 | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1794279576 | ||||||
Same first word
firstchapterapp.com |
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NSns1.vercel-dns.com2026-09-23 → 2026-11-10 · 2 obs
● 2026-11-10 03:23:02
●NSns2.vercel-dns.com2026-09-23 → 2026-11-10 · 2 obs
● 2026-11-10 03:23:02
●MXmx1.improvmx.com2026-09-23 → 2026-11-10 · 2 obs
● 2026-11-10 03:23:02
●MXmx2.improvmx.com2026-09-23 → 2026-11-10 · 2 obs
● 2026-11-10 03:23:02
●A216.150.1.12026-10-19 → 2026-11-10 · 5 obs
● 2026-10-19 08:17:34
○ 2026-10-29 21:34:12
● 2026-11-10 02:03:28
● 2026-11-10 03:23:02
○A216.150.1.1932026-09-23 → 2026-09-23 · 3 obs
○ 2026-10-19 08:17:34
○ 2026-11-10 03:23:02
○A216.150.1.652026-10-26 → 2026-10-26 · 4 obs
● 2026-10-26 02:39:14
○ 2026-11-10 02:03:28
○ 2026-11-10 03:23:02
○A216.150.16.12026-09-23 → 2026-09-23 · 3 obs
○ 2026-10-26 02:39:14
○ 2026-11-10 03:23:02
●A216.150.16.1292026-11-10 → 2026-11-10 · 3 obs
● 2026-11-10 02:03:28
● 2026-11-10 03:23:02
○A216.150.16.652026-10-29 → 2026-10-29 · 4 obs
● 2026-10-29 21:34:12
○ 2026-11-10 02:03:28
○ 2026-11-10 03:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstchapterapp.com | ns1.vercel-dns.com, ns2.vercel-dns.com | 4 records |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstchapterapp.com (unsigned zone)
⏱️ Timing
Total: 758ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.16.193, 216.150.16.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)
Analysis
IP Addresses
firstchapterapp.com points to the IP addresses 216.150.1.1 and 216.150.16.129
weslacoepoxyflooringandconcretepolishing.com, rundoouniversity.com, hardwaretrading.io plus two other host names have IP numbers in common with firstchapterapp.com.
Name Servers
firstchapterapp.com has two authoritative name servers — ns1.vercel-dns.com and ns2.vercel-dns.com.
The name server configuration of firstchapterapp.com is shared with other domains, for instance churchsoftwareindex.com, viokaim.ru, zebulonlandscaping.us and two others.
firstchapterapp.com at least partially shares name servers with other domains, for instance stempeljalan.my.id, getpropozal.com and brokeryhero.ae.
Both ns1.vercel-dns.com and ns2.vercel-dns.com have two IP addresses each. ns1.vercel-dns.com resolves to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1; ns2.vercel-dns.com resolves to 198.51.45.13 and 2a00:edc0:6259:7:13::2.
Mail Servers
firstchapterapp.com uses two mail servers, mx1.improvmx.com and mx2.improvmx.com.
firstchapterapp.com has the same mail server setup as other domains, for instance thefarospropertymanagement.com, aubaguevictor.fr, dashinghr.com and two other.
At least some of the mail servers used by firstchapterapp.com are shared with other domains: pininos.mx, kriketpay.com, barrakitalkshow.com and two others among them.
Hosts with 6 IP addresses each:
mx1.improvmx.com points to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 other IP addresses.
mx2.improvmx.com points to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 other IP addresses.