dev-zero.org - dns.ninja
dev-zero.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782105240 | ||||||
Subdomains
proc-sys-net-ipv4.dev-zero.org |
www.dev-zero.org |
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns47.domaincontrol.com2015-06-19 → 2026-06-22 · 2 obs
● 2026-06-22 05:51:36
●NSns48.domaincontrol.com2015-06-19 → 2026-06-22 · 2 obs
● 2026-06-22 05:51:36
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-06-22 · 3 obs
● 2026-02-22 01:42:54
● 2026-06-22 05:51:36
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-06-22 · 3 obs
● 2026-02-22 01:42:54
● 2026-06-22 05:51:36
●MXalt3.aspmx.l.google.com2026-02-22 → 2026-06-22 · 3 obs
● 2026-02-22 01:42:54
● 2026-06-22 05:51:36
●MXalt4.aspmx.l.google.com2026-02-22 → 2026-06-22 · 3 obs
● 2026-02-22 01:42:54
● 2026-06-22 05:51:36
●MXaspmx.l.google.com2026-02-22 → 2026-06-22 · 3 obs
● 2026-02-22 01:42:54
● 2026-06-22 05:51:36
○MXmail.dev-zero.org2015-06-19 → 2017-09-21 · 4 obs
● 2017-09-21 08:45:14
○ 2026-02-22 01:42:54
○ 2026-06-22 05:51:36
○A104.131.149.1152015-06-19 → 2017-09-21 · 4 obs
● 2017-09-21 08:45:14
○ 2026-02-22 01:42:54
○ 2026-06-22 05:51:36
●A143.198.24.1232026-02-22 → 2026-06-22 · 3 obs
● 2026-02-22 01:42:54
● 2026-06-22 05:51:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| dev-zero.org | ns47.domaincontrol.com, ns48.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-zero.org (unsigned zone)
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.198.24.123 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 5 | google-site-verification=R3qPgM1E-oK9YfY, spf2.0/pra a mx ptr ip4:104.131.149.115 ... |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
proc-sys-net-ipv4.dev-zero.org and www.dev-zero.org each fall under dev-zero.org as their parent domain.
IP Addresses
dev-zero.org resolves to just one IP address, 143.198.24.123.
Other host names share IP numbers with dev-zero.org; proc-sys-net-ipv4.dev-zero.org is one such example.
Name Servers
dev-zero.org is served by two delegated name servers, ns47.domaincontrol.com and ns48.domaincontrol.com.
dev-zero.org shares its NS records with other domains, for example joantenner.com, ourbigvoice.com, ops2go.com and two others.
Each of the two host names carries two IP addresses: ns47.domaincontrol.com points to 97.74.103.24 and 2603:5:2172::18, and ns48.domaincontrol.com points to 173.201.71.24 and 2603:5:2272::18.
Mail Servers
dev-zero.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between dev-zero.org and other domains, including ns500821.ns500841.ns500841.ns500841.ns500795.ns500821.ns500794.ns500794.ns500790.lustypartnersfinder.com, perrymangroup.biz, wearejolies.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com maps to two IP addresses — 142.251.163.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.