dev-sec.io - dns.ninja
dev-sec.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=1783213008 | ||||||
rank #5312 in the tld
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSglen.ns.cloudflare.com2018-05-22 → 2026-07-05 · 2 obs
● 2026-07-05 01:33:54
●NSns2.inwx.de2026-04-28 → 2026-07-05 · 3 obs
● 2026-04-28 04:51:30
● 2026-07-05 01:33:54
●NSns3.inwx.eu2026-04-28 → 2026-07-05 · 3 obs
● 2026-04-28 04:51:30
● 2026-07-05 01:33:54
●NSzita.ns.cloudflare.com2018-05-22 → 2026-07-05 · 2 obs
● 2026-07-05 01:33:54
●A185.199.109.1532018-05-22 → 2026-07-05 · 2 obs
● 2026-07-05 01:33:54
●A185.199.110.1532018-05-22 → 2026-07-05 · 2 obs
● 2026-07-05 01:33:54
●A185.199.111.1532018-05-22 → 2026-07-05 · 2 obs
● 2026-07-05 01:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| dev-sec.io | ns.inwx.de, ns3.inwx.eu, ns2.inwx.de | - |
✅ Authoritative Response
Server:192.174.68.104
NS records: ns.inwx.de, ns3.inwx.eu, ns2.inwx.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-sec.io (unsigned zone)
⏱️ Timing
Total: 816ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 185.199.110.153, 185.199.111.153... |
| NS | 2 | zita.ns.cloudflare.com, glen.ns.cloudflare.com |
| MX | 2 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20) |
| TXT | 1 | v=spf1 include:zoho.com ~all |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
IP Addresses
dev-sec.io has three IP addresses: 185.199.109.153, 185.199.110.153 and 185.199.111.153.
brunocaires.com.br, bikeablebrews.github.io, canopy.co and two other host names share IP numbers with dev-sec.io.
Name Servers
dev-sec.io has five name servers, which are ns2.inwx.de, ns.inwx.de, ns3.inwx.eu and two others.
The name servers of dev-sec.io overlap at least partially with those of other domains — among them 9-1.com.cn, kingroyalturkiyeguncelgiris.com, tvgardenhd.app and two more.
The name servers glen.ns.cloudflare.com, zita.ns.cloudflare.com and ns3.inwx.de are commonly seen alongside these name servers.
Hostnames that resolve to 6 IP addresses:
glen.ns.cloudflare.com resolves to 108.162.193.169, 172.64.33.169 and 173.245.59.169 among others, with 3 other IP addresses in total.
zita.ns.cloudflare.com resolves to 108.162.192.243, 172.64.32.243 and 173.245.58.243 among others, with 3 other IP addresses in total.
Hostnames that resolve to two IP addresses:
ns2.inwx.de resolves to two addresses: 176.97.158.104 and 2001:67c:10b8::104.
ns.inwx.de resolves to two addresses: 192.174.68.104 and 2001:67c:1bc::104.
ns3.inwx.eu resolves to two addresses: 45.87.158.53 and 2a02:d500::53.
Mail Servers
Mail for dev-sec.io is handled by two mail servers — mx2.zoho.com and mx.zoho.com.
dev-sec.io uses an identical mail server configuration to several other domains — among them deboraymusic.com, api-gbsvalidvoter.com, conceptsavvy.com and two more.
dev-sec.io has at least partial mail server overlap with other domains such as bbooking.bt, onlandtech.net, parentpreviews.com and two more.
This set of mail servers commonly appears together with the mail servers mx3.zoho.com.
Both mx2.zoho.com and mx.zoho.com have a single IP address each — mx2.zoho.com resolves to 204.141.33.44 while mx.zoho.com resolves to 204.141.43.44.