back4.dev - dns.ninja
back4.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2026-09-28 #0 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
kacb4.ru.com |
ab4kc.com |
abc4k.com |
4kabc.com |
4back.lt |
4back.uk |
abkc4.com |
kabc4.cn |
4bkac.top |
4back.co.il |
c4kab.ph |
4back.org |
Previous names
Next names
DNS History
8 records (4 active, 4 former)
●NSns37.domaincontrol.com2026-09-21 → 2026-10-08 · 2 obs
● 2026-10-08 14:52:02
●NSns38.domaincontrol.com2026-09-21 → 2026-10-08 · 2 obs
● 2026-10-08 14:52:02
○MXmailstore1.secureserver.net2026-09-21 → 2026-09-21 · 3 obs
○ 2026-09-28 16:28:42
○ 2026-10-08 14:52:02
○MXsmtp.secureserver.net2026-09-21 → 2026-09-21 · 3 obs
○ 2026-09-28 16:28:42
○ 2026-10-08 14:52:02
●A13.248.213.452026-09-28 → 2026-10-08 · 3 obs
● 2026-09-28 16:28:42
● 2026-10-08 14:52:02
○A13.248.243.52026-09-21 → 2026-09-21 · 3 obs
○ 2026-09-28 16:28:42
○ 2026-10-08 14:52:02
○A76.223.105.2302026-09-21 → 2026-09-21 · 3 obs
○ 2026-09-28 16:28:42
○ 2026-10-08 14:52:02
●A76.223.67.1892026-09-28 → 2026-10-08 · 3 obs
● 2026-09-28 16:28:42
● 2026-10-08 14:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| back4.dev | ns37.domaincontrol.com, ns38.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for back4.dev (unsigned zone)
⏱️ Timing
Total: 617ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
back4.dev points to the IP addresses 13.248.213.45 and 76.223.67.189
Additional host names — southwestisbest.com, hvaspares.co.uk, inspirmarketing.com and two others — share IP numbers with back4.dev.
Name Servers
back4.dev is served by two delegated name servers, ns37.domaincontrol.com and ns38.domaincontrol.com.
back4.dev shares its name server setup with other domains, including jimhomeinspector.com, softieskin.com, upliftai.co and two others.
Each of the two host names carries two IP addresses: ns37.domaincontrol.com points to 97.74.108.19 and 2603:5:21c1::13, and ns38.domaincontrol.com points to 173.201.76.19 and 2603:5:22c1::13.