appdev.co - dns.ninja
appdev.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| PTR | ns1.namepros-dns.com | ||||||
| NS | ns1.namepros-dns.com ⭐ | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| PTR | ns1.namepros-dns.com | ||||||
| NS | ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is | ||||||
| A | 3.233.30.191🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ns2.namepros-dns.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namepros-dns.comdns@namepros.com serial=13829803 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759682350 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSlaunch1.spaceship.net2026-03-27 → 2026-05-29 · 4 obs
● 2026-03-27 11:00:06
● 2026-05-29 00:01:04
○ 2026-06-14 23:34:10
○NSlaunch2.spaceship.net2026-03-27 → 2026-05-29 · 4 obs
● 2026-03-27 11:00:06
● 2026-05-29 00:01:04
○ 2026-06-14 23:34:10
●NSns1.namepros-dns.com2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 23:34:10
●NSns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 23:34:10
○NSns93.worldnic.com2015-08-02 → 2017-03-19 · 4 obs
● 2017-03-19 03:16:20
○ 2026-03-27 11:00:06
○ 2026-06-14 23:34:10
○NSns94.worldnic.com2015-08-02 → 2017-03-19 · 4 obs
● 2017-03-19 03:16:20
○ 2026-03-27 11:00:06
○ 2026-06-14 23:34:10
○MXp.webcom.ctmail.com2015-12-12 → 2017-03-19 · 4 obs
● 2017-03-19 03:16:20
○ 2026-03-27 11:00:06
○ 2026-06-14 23:34:10
○A208.91.197.272015-08-02 → 2017-03-19 · 4 obs
● 2017-03-19 03:16:20
○ 2026-03-27 11:00:06
○ 2026-06-14 23:34:10
○A44.232.173.2492026-03-27 → 2026-05-29 · 4 obs
● 2026-03-27 11:00:06
● 2026-05-29 00:01:04
○ 2026-06-14 23:34:10
○A52.40.42.1132026-03-27 → 2026-05-29 · 4 obs
● 2026-03-27 11:00:06
● 2026-05-29 00:01:04
○ 2026-06-14 23:34:10
●A54.237.57.212026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 23:34:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| appdev.co | ns1.namepros-dns.com, ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is | - |
✅ Authoritative Response
Server:54.237.57.21
NS records: ns1.namepros-dns.com, ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appdev.co (unsigned zone)
⏱️ Timing
Total: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.237.57.21 |
| NS | 2 | ns1.namepros-dns.com, ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namepros-dns.com dns.namepros.com |
Analysis
IP Addresses
appdev.co directs to one IP number, which is 54.237.57.21.
Among the host names that share IP numbers with appdev.co are seniorcarenursingjobs.com, plastinova.com, indomitra.com and two others.
Name Servers
appdev.co is delegated to two name servers: ns1.namepros-dns.com and ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is.
appdev.co has the same name server delegation as a number of other domains, such as delish.co, vias.co, kumya.com and two more.
appdev.co has at least partial name server overlap with other domains, such as lancip.com, teaks.com, defipsy.com and two others.
ns2.abdulbasit.ns.namepros-dns.is, ns2.namepros-dns.is and ns2.brokerage.ns.namepros-dns.is — plus 7 other name servers — are commonly paired with these name servers.
ns1.namepros-dns.com directs to 54.237.57.21 and ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is directs to 3.233.30.191; each host name points to exactly one IP number.