firstprotocol.com - dns.ninja
firstprotocol.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=1784730147 | ||||||
Subdomains
mailserver.firstprotocol.com |
mx3.firstprotocol.com |
ftp.firstprotocol.com |
mail.firstprotocol.com |
mx2.firstprotocol.com |
Same first word
firstprotocol.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns-144.awsdns-18.com2015-08-08 → 2026-07-22 · 2 obs
● 2026-07-22 14:52:50
●NSns-1510.awsdns-60.org2015-08-08 → 2026-07-22 · 2 obs
● 2026-07-22 14:52:50
●NSns-1588.awsdns-06.co.uk2015-08-08 → 2026-07-22 · 2 obs
● 2026-07-22 14:52:50
●NSns-869.awsdns-44.net2015-08-08 → 2026-07-22 · 2 obs
● 2026-07-22 14:52:50
●MXeu-smtp-inbound-1.mimecast.com2015-08-08 → 2026-07-22 · 2 obs
● 2026-07-22 14:52:50
●MXeu-smtp-inbound-2.mimecast.com2015-08-08 → 2026-07-22 · 2 obs
● 2026-07-22 14:52:50
●A107.23.103.632026-03-15 → 2026-07-22 · 3 obs
● 2026-03-15 03:38:16
● 2026-07-22 14:52:50
○A192.185.138.442015-08-08 → 2017-04-03 · 4 obs
● 2017-04-03 08:00:48
○ 2026-03-15 03:38:16
○ 2026-07-22 14:52:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| firstprotocol.com | ns-144.awsdns-18.com, ns-869.awsdns-44.net, ns-1588.awsdns-06.co.uk, ns-1510.awsdns-60.org | 2 records |
✅ Authoritative Response
Server:205.251.192.144
NS records: ns-144.awsdns-18.com, ns-869.awsdns-44.net, ns-1588.awsdns-06.co.uk, ns-1510.awsdns-60.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstprotocol.com (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.23.103.63 |
| NS | 4 | ns-144.awsdns-18.com, ns-1510.awsdns-60.org... |
| MX | 2 | eu-smtp-inbound-1.mimecast.com (pri: 10), eu-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 10 | 21olh0um3lal104j96vccdiqa7, MS=ms52449367... |
| SOA | 1 | ns-869.awsdns-44.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-144.awsdns-18.com, ns-144.awsdns-18.com)
Analysis
Hierarchy
firstprotocol.com is the parent of mailserver.firstprotocol.com, mx3.firstprotocol.com, ftp.firstprotocol.com, mail.firstprotocol.com and mx2.firstprotocol.com.
IP Addresses
firstprotocol.com resolves to one IP address: 107.23.103.63.
Additional host names — including firstagency.com and ec2-107-23-103-63.compute-1.amazonaws.com — share IP numbers with firstprotocol.com.
Name Servers
The authoritative name servers for firstprotocol.com are ns-144.awsdns-18.com, ns-869.awsdns-44.net, ns-1510.awsdns-60.org and ns-1588.awsdns-06.co.uk.
firstprotocol.com has at least partial name server overlap with other domains, such as orinoco.com, pollpay.app, montescanalejas.com and two others.
These name servers tend to appear together with the name servers ns-80.awsdns-10.com, ns-1496.awsdns-59.org and ns-1892.awsdns-44.co.uk.
ns-144.awsdns-18.com, ns-869.awsdns-44.net, ns-1510.awsdns-60.org and ns-1588.awsdns-06.co.uk all point to exactly two IP numbers each: ns-144.awsdns-18.com → 205.251.192.144 and 2600:9000:5300:9000::1; ns-869.awsdns-44.net → 205.251.195.101 and 2600:9000:5303:6500::1; ns-1510.awsdns-60.org → 205.251.197.230 and 2600:9000:5305:e600::1; ns-1588.awsdns-06.co.uk → 205.251.198.52 and 2600:9000:5306:3400::1.
Mail Servers
Mail for firstprotocol.com is handled by two mail servers — eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
firstprotocol.com uses an identical mail server configuration to several other domains — among them levicksaccountants.co.uk, datacloudcongress.com, pibgroup.com and two more.
firstprotocol.com has at least partial mail server overlap with other domains such as computerdisposals.net, feprecision.net, tegnet.co.uk and two more.
Hostnames that resolve to 6 IP addresses:
Hostname eu-smtp-inbound-1.mimecast.com directs to 91.220.42.201, 91.220.42.211 and 91.220.42.241 along with 3 other IP addresses.
Hostname eu-smtp-inbound-2.mimecast.com directs to 91.220.42.201, 91.220.42.211 and 91.220.42.241 along with 3 other IP addresses.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 91.220.42.201 IP addresses each.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 91.220.42.211 IP addresses each.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 91.220.42.241 IP addresses each.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 195.130.217.201 IP addresses each.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 195.130.217.211 IP addresses each.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 195.130.217.241 IP addresses each.