dev-zone.io - dns.ninja
dev-zone.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785364631 | ||||||
Subdomains
www.dev-zone.io |
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns-1272.awsdns-31.org2026-06-27 → 2026-07-29 · 2 obs
● 2026-07-29 22:49:54
●NSns-1845.awsdns-38.co.uk2026-06-27 → 2026-07-29 · 2 obs
● 2026-07-29 22:49:54
●NSns-6.awsdns-00.com2026-06-27 → 2026-07-29 · 2 obs
● 2026-07-29 22:49:54
●NSns-984.awsdns-59.net2026-06-27 → 2026-07-29 · 2 obs
● 2026-07-29 22:49:54
●MXalt1.aspmx.l.google.com2026-06-27 → 2026-07-29 · 2 obs
● 2026-07-29 22:49:54
●MXalt2.aspmx.l.google.com2026-06-27 → 2026-07-29 · 2 obs
● 2026-07-29 22:49:54
●MXalt3.aspmx.l.google.com2026-06-27 → 2026-07-29 · 2 obs
● 2026-07-29 22:49:54
●MXalt4.aspmx.l.google.com2026-06-27 → 2026-07-29 · 2 obs
● 2026-07-29 22:49:54
●MXaspmx.l.google.com2026-06-27 → 2026-07-29 · 2 obs
● 2026-07-29 22:49:54
●A76.76.21.212026-06-27 → 2026-07-29 · 2 obs
● 2026-07-29 22:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| dev-zone.io | ns-984.awsdns-59.net, ns-1272.awsdns-31.org, ns-1845.awsdns-38.co.uk, ns-6.awsdns-00.com | - |
✅ Authoritative Response
Server:205.251.192.6
NS records: ns-984.awsdns-59.net, ns-1272.awsdns-31.org, ns-1845.awsdns-38.co.uk, ns-6.awsdns-00.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-zone.io (unsigned zone)
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-1272.awsdns-31.org, ns-1845.awsdns-38.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| SOA | 1 | ns-1272.awsdns-31.org awsdns-hostmaster. |
Analysis
Hierarchy
www.dev-zone.io is delegated beneath dev-zone.io.
IP Addresses
dev-zone.io resolves to just one IP address, 76.76.21.21.
Two other host names, along with maithaiseafood.com, eprospera.com and staymore.in, also share IP numbers with dev-zone.io.
Name Servers
The NS records for dev-zone.io point to four name servers: ns-6.awsdns-00.com, ns-984.awsdns-59.net, ns-1272.awsdns-31.org and ns-1845.awsdns-38.co.uk.
There is at least partial name server overlap between dev-zone.io and other domains — perenio.com, webexgateway.io, d35u93g7fc5735.cloudfront.net and two more among them.
The name servers ns-498.awsdns-62.com, ns-1366.awsdns-42.org and ns-1785.awsdns-31.co.uk are often found in combination with these name servers.
All four hostnames — ns-6.awsdns-00.com, ns-984.awsdns-59.net, ns-1272.awsdns-31.org and ns-1845.awsdns-38.co.uk — resolve to two IP numbers apiece: ns-6.awsdns-00.com to 205.251.192.6 and 2600:9000:5300:600::1; ns-984.awsdns-59.net to 205.251.195.216 and 2600:9000:5303:d800::1; ns-1272.awsdns-31.org to 205.251.196.248 and 2600:9000:5304:f800::1; ns-1845.awsdns-38.co.uk to 205.251.199.53 and 2600:9000:5307:3500::1.
Mail Servers
dev-zone.io has five mail servers, which are 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-zone.io and other domains, including taffydavies.com, ns500768.ns500758.ns500736.ns500735.ns500698.ns500698.ns500735.ns500708.ns500698.ns500708.ns500686.ns500652.ns500619.ns500576.trackreceptor.com, ns500765.ns500693.ns500693.ns500693.ns500734.ns500683.ns500699.ns500588.ns500699.ns500693.ns500602.dtrkdll.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 resolves to 142.251.111.26 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.