devops.firmstep.com - dns.ninja
devops.firmstep.com
firmstep.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.164.136.99🇬🇧 Clouvider185.164.136.0/23 | ||||||
| NS | ns1.firmstep.com ⭐ | ||||||
| NS | ns2.firmstep.com | ||||||
| NS | ns3.firmstep.com | ||||||
| MX | firmstep-com.mail.protection.outlook.com ⭐ | ||||||
| MX | us-smtp-inbound-1.mimecast.com(10) | ||||||
| MX | us-smtp-inbound-2.mimecast.com(10) | ||||||
| TXT | v=spf1 include:amazonses.com include:_spf.google.com include:servers.mcsv.net... | ||||||
| TXT | MS=ms79390145 | ||||||
| TXT | 0ed1fe018a6a91d0ebeede4379acc4e234de600f46 | ||||||
| TXT | google-site-verification=gU7YUF2PXpIE4igTPnozRNH7KLRPfsklTHjlcvHPtW8 | ||||||
| SOA | ns1.firmstep.comhostmaster@firmstep.com serial=3746 | ||||||
WOT: UNKNOWN (50/100)
📈 Tranco rank: #369,540
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns-102.awsdns-12.com2015-08-14 → 2026-08-10 · 2 obs
● 2026-08-10 03:33:08
●NSns-1479.awsdns-56.org2015-08-14 → 2026-08-10 · 2 obs
● 2026-08-10 03:33:08
●NSns-1914.awsdns-47.co.uk2015-08-14 → 2026-08-10 · 2 obs
● 2026-08-10 03:33:08
●NSns-713.awsdns-25.net2015-08-14 → 2026-08-10 · 2 obs
● 2026-08-10 03:33:08
●MXdevops-firmstep-com.mail.protection.outlook.com2026-04-08 → 2026-08-10 · 3 obs
● 2026-04-08 08:12:04
● 2026-08-10 03:33:08
●MXemail-drop.internal.firmstep.com2026-04-08 → 2026-08-10 · 3 obs
● 2026-04-08 08:12:04
● 2026-08-10 03:33:08
○MXsmtp.firmstep.com2016-11-24 → 2016-12-17 · 4 obs
● 2016-12-17 05:30:56
○ 2026-04-08 08:12:04
○ 2026-08-10 03:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firmstep.com | ns1.firmstep.com, ns2.firmstep.com, ns3.firmstep.com | 3 records |
| devops.firmstep.com | ns-1914.awsdns-47.co.uk, ns-713.awsdns-25.net, ns-102.awsdns-12.com, ns-1479.awsdns-56.org | - |
✅ Authoritative Response
Server:205.251.194.201
NS records: ns-1914.awsdns-47.co.uk, ns-713.awsdns-25.net, ns-102.awsdns-12.com, ns-1479.awsdns-56.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firmstep.com (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-102.awsdns-12.com, ns-1479.awsdns-56.org... |
| MX | 2 | devops-firmstep-com.mail.protection.outl, email-drop.internal.firmstep.com (pri: 1 |
| TXT | 1 | v=spf1 include:_spf.firmstep.com include |
| SOA | 1 | ns-102.awsdns-12.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.firmstep.com, ns2.firmstep.com, ns3.firmstep.com)
Analysis
Name Servers
Four name servers handle the delegation for devops.firmstep.com: ns-102.awsdns-12.com, ns-713.awsdns-25.net, ns-1479.awsdns-56.org and ns-1914.awsdns-47.co.uk.
There is at least partial name server overlap between devops.firmstep.com and other domains — get2retirement.com, kisforkinky.com, techflex.com.mx and two more among them.
All four hostnames — ns-102.awsdns-12.com, ns-713.awsdns-25.net, ns-1479.awsdns-56.org and ns-1914.awsdns-47.co.uk — resolve to two IP numbers apiece: ns-102.awsdns-12.com to 205.251.192.102 and 2600:9000:5300:6600::1; ns-713.awsdns-25.net to 205.251.194.201 and 2600:9000:5302:c900::1; ns-1479.awsdns-56.org to 205.251.197.199 and 2600:9000:5305:c700::1; ns-1914.awsdns-47.co.uk to 205.251.199.122 and 2600:9000:5307:7a00::1.
Mail Servers
devops.firmstep.com uses two mail servers, email-drop.internal.firmstep.com and devops-firmstep-com.mail.protection.outlook.com.
Some mail servers of devops.firmstep.com are also used by other domains, notably achieveforms.com and new-smtp.firmstep.com.
Hosts with 8 IP addresses each:
devops-firmstep-com.mail.protection.outlook.com has IP addresses 52.101.41.4, 52.101.194.0 and 52.101.194.3, plus 5 other.
Host names resolving to a single IP address:
email-drop.internal.firmstep.com directs to 3.249.152.61.