devlib.io - dns.ninja
devlib.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.189.130.220🇩🇪 CONTABO5.189.128.0/20 | ||||||
| PTR | s21.ictmedia.hr | ||||||
| NS | nsc.ictmedia.hr ⭐ | ||||||
| A | 178.62.235.122🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| PTR | nsc.ictmedia.hr | ||||||
| NS | nsa.ictmedia.hr | ||||||
| A | 206.81.19.133🇩🇪 DIGITALOCEAN206.81.16.0/20 DigitalOcean | ||||||
| PTR | nsa.ictmedia.hr | ||||||
| NS | nsb.ictmedia.hr ⚠️ Not in zone NS records | ||||||
| MX | mail.devlib.io ⭐ | ||||||
| A | 5.189.130.220🇩🇪 CONTABO5.189.128.0/20 | ||||||
| PTR | s21.ictmedia.hr | ||||||
| TXT | v=spf1 +a +mx +a:s21.ictmedia.hr -all | ||||||
| SOA | nsc.ictmedia.hradmin\@s21.ictmedia.hr 2026-07-20 #1 | ||||||
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=1785243462 | ||||||
rank #3895 in the tld
Subdomains
mail.devlib.io |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSnsa.ictmedia.hr2026-02-23 → 2026-07-28 · 2 obs
● 2026-07-28 13:07:38
●NSnsb.ictmedia.hr2026-02-23 → 2026-07-28 · 2 obs
● 2026-07-28 13:07:38
●NSnsc.ictmedia.hr2026-02-23 → 2026-07-28 · 2 obs
● 2026-07-28 13:07:38
●MXmail.devlib.io2026-02-23 → 2026-07-28 · 8 obs
● 2026-06-02 18:32:10
○ 2026-06-10 16:31:24
○ 2026-06-13 06:21:28
● 2026-06-13 10:42:52
○ 2026-06-24 06:32:02
● 2026-07-01 19:01:58
● 2026-07-28 13:07:38
●A5.189.130.2202026-02-23 → 2026-07-28 · 8 obs
● 2026-06-02 18:32:10
○ 2026-06-10 16:31:24
○ 2026-06-13 06:21:28
● 2026-06-13 10:42:52
○ 2026-06-24 06:32:02
● 2026-07-01 19:01:58
● 2026-07-28 13:07:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| devlib.io | nsc.ictmedia.hr, nsa.ictmedia.hr, nsb.ictmedia.hr | - |
✅ Authoritative Response
Server:178.62.235.122
NS records: nsc.ictmedia.hr, nsa.ictmedia.hr, nsb.ictmedia.hr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devlib.io (unsigned zone)
⏱️ Timing
Total: 1185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.189.130.220 |
| NS | 2 | nsc.ictmedia.hr, nsa.ictmedia.hr |
| MX | 1 | mail.devlib.io (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:s21.ictmedia.hr -all |
| SOA | 1 | nsc.ictmedia.hr admin\.s21.ictmedia.hr |
Analysis
Hierarchy
mail.devlib.io is a subdomain of devlib.io.
IP Addresses
devlib.io points to a single IP number: 5.189.130.220.
Additional host names — aoot.hr, bum.hr, final-sport.hr and two others — share IP numbers with devlib.io.
Name Servers
devlib.io is served by three name servers: nsa.ictmedia.hr, nsb.ictmedia.hr and nsc.ictmedia.hr.
The name servers of devlib.io overlap at least partially with those of other domains — among them izgradnja-projekt.hr, funkcija-13.com, modus.hr and two more.
Both nsa.ictmedia.hr and nsc.ictmedia.hr have a single IP address each — nsa.ictmedia.hr resolves to 206.81.19.133 while nsc.ictmedia.hr resolves to 178.62.235.122.
Mail Servers
devlib.io has one mail server: mail.devlib.io.
mail.devlib.io resolves to 5.189.130.220 and no other IP number.