devstuff.us - dns.ninja
devstuff.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 71.228.57.53🇺🇸 COMCAST-IBONE71.224.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | c-71-228-57-53.hsd1.il.comcast.net | ||||||
| NS | ns01.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2140::1🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| A | 97.74.100.1🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| NS | ns02.domaincontrol.com | ||||||
| A | 2603:5:2240::1🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| A | 173.201.68.1🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| MX | devstuff-us.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT11305167.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns01.domaincontrol.comdns@jomax.net 2026-06-09 #0 | ||||||
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=1781428948 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns01.domaincontrol.com2015-08-14 → 2026-06-14 · 2 obs
● 2026-06-14 09:40:40
●NSns02.domaincontrol.com2015-08-14 → 2026-06-14 · 2 obs
● 2026-06-14 09:40:40
●MXdevstuff-us.mail.protection.outlook.com2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 09:40:40
○A24.1.93.612016-12-30 → 2016-12-30 · 4 obs
● 2016-12-30 05:12:28
○ 2018-01-29 17:38:34
○ 2026-06-14 09:40:40
○A24.14.124.1572018-01-29 → 2018-01-29 · 4 obs
● 2018-01-29 17:38:34
○ 2026-06-14 07:54:48
○ 2026-06-14 09:40:40
○A50.172.182.772015-08-14 → 2016-04-07 · 4 obs
● 2016-04-07 03:33:40
○ 2016-12-30 05:12:28
○ 2026-06-14 09:40:40
●A71.228.57.532026-06-14 → 2026-06-14 · 3 obs
● 2026-06-14 07:54:48
● 2026-06-14 09:40:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| devstuff.us | ns02.domaincontrol.com, ns01.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.100.1
NS records: ns02.domaincontrol.com, ns01.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devstuff.us (unsigned zone)
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.228.57.53 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 1 | devstuff-us.mail.protection.outlook.com |
| TXT | 2 | NETORGFT11305167.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
devstuff.us resolves to one IP address: 71.228.57.53.
c-71-228-57-53.hsd1.il.comcast.net, for instance, is one of the other host names sharing IP numbers with devstuff.us.
Name Servers
devstuff.us uses two name servers for its delegation: ns01.domaincontrol.com and ns02.domaincontrol.com.
devstuff.us uses the same name servers as several other domains — among them talentdrivenconsulting.com, proambengenharia.com, drdiesel.com and two more.
The name servers for devstuff.us are partially shared with other domains like ima.to, spreadon.net and chavster01.me.uk
The two host names ns01.domaincontrol.com and ns02.domaincontrol.com each have a pair of IP addresses: ns01.domaincontrol.com has 97.74.100.1 and 2603:5:2140::1, and ns02.domaincontrol.com has 173.201.68.1 and 2603:5:2240::1.
Mail Servers
Mail for devstuff.us is handled by a single mail server, devstuff-us.mail.protection.outlook.com.