developercertification.com - dns.ninja
developercertification.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.31.185.5🇺🇸 SERVERCENTRAL50.31.128.0/18 | ||||||
| PTR | single-3920.banahosting.com | ||||||
| NS | ns3921.banahosting.com ⭐ | ||||||
| A | 50.31.185.3🇺🇸 SERVERCENTRAL50.31.128.0/18 | ||||||
| PTR | single-3920.banahosting.com | ||||||
| NS | ns3922.banahosting.com | ||||||
| A | 50.31.185.4🇺🇸 SERVERCENTRAL50.31.128.0/18 | ||||||
| PTR | single-3920.banahosting.com | ||||||
| MX | developercertification.com ⭐ | ||||||
| A | 50.31.185.5🇺🇸 SERVERCENTRAL50.31.128.0/18 | ||||||
| PTR | single-3920.banahosting.com | ||||||
| TXT | google-site-verification=xBzvRiX-lsTd6aloRHCOL1izJWZO9STNWiwIndzuFww | ||||||
| TXT | v=spf1 ip4:50.31.185.2 ip4:216.246.112.146 +a +mx include:spf.jetsmtp.net ~all | ||||||
| TXT | yandex-verification: 7977b7b3337e86fa | ||||||
| SOA | ns3921.banahosting.comsupport@banahosting.com 2026-09-05 #5 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1788636718 | ||||||
MX for
developercertification.com |
Same first word
developercertification.com |
Previous names
Next names
DNS History
15 records (4 active, 11 former)
○NS(root)2018-01-04 → 2018-01-04 · 4 obs
● 2018-01-04 12:31:06
○ 2026-09-01 14:34:26
○ 2026-09-05 19:51:02
○NShank.ns.cloudflare.com2016-05-09 → 2017-01-20 · 4 obs
● 2017-01-20 18:26:44
○ 2018-01-04 12:31:06
○ 2026-09-05 19:51:02
○NSjean.ns.cloudflare.com2016-05-09 → 2017-01-20 · 4 obs
● 2017-01-20 18:26:44
○ 2018-01-04 12:31:06
○ 2026-09-05 19:51:02
○NSns1.domain-is-4-sale-at-domainmarket.com2018-01-04 → 2018-01-04 · 4 obs
● 2018-01-04 12:31:06
○ 2026-09-01 14:34:26
○ 2026-09-05 19:51:02
○NSns2.domainmarket.com2018-01-04 → 2018-01-04 · 4 obs
● 2018-01-04 12:31:06
○ 2026-09-01 14:34:26
○ 2026-09-05 19:51:02
●NSns3921.banahosting.com2026-09-01 → 2026-09-05 · 3 obs
● 2026-09-01 14:34:26
● 2026-09-05 19:51:02
●NSns3922.banahosting.com2026-09-01 → 2026-09-05 · 3 obs
● 2026-09-01 14:34:26
● 2026-09-05 19:51:02
○MXdc-729b4e86.developercertification.com2016-05-09 → 2017-01-20 · 4 obs
● 2017-01-20 18:26:44
○ 2018-01-04 12:31:06
○ 2026-09-05 19:51:02
●MXdevelopercertification.com2026-09-01 → 2026-09-05 · 3 obs
● 2026-09-01 14:34:26
● 2026-09-05 19:51:02
○A104.24.124.12016-05-09 → 2017-01-20 · 4 obs
● 2017-01-20 18:26:44
○ 2018-01-04 12:31:06
○ 2026-09-05 19:51:02
○A104.24.125.12016-05-09 → 2017-01-20 · 4 obs
● 2017-01-20 18:26:44
○ 2018-01-04 12:31:06
○ 2026-09-05 19:51:02
○A173.239.23.2282018-01-04 → 2018-01-04 · 4 obs
● 2018-01-04 12:31:06
○ 2026-09-01 14:34:26
○ 2026-09-05 19:51:02
○A2400:cb00:2048:1::6818:7c012017-01-20 → 2017-01-20 · 4 obs
● 2017-01-20 18:26:44
○ 2018-01-04 12:31:06
○ 2026-09-05 19:51:02
○A2400:cb00:2048:1::6818:7d012017-01-20 → 2017-01-20 · 4 obs
● 2017-01-20 18:26:44
○ 2018-01-04 12:31:06
○ 2026-09-05 19:51:02
●A50.31.185.52026-09-01 → 2026-09-05 · 3 obs
● 2026-09-01 14:34:26
● 2026-09-05 19:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| developercertification.com | ns3921.banahosting.com, ns3922.banahosting.com | 2 records |
✅ Authoritative Response
Server:50.31.185.3
NS records: ns3921.banahosting.com, ns3922.banahosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developercertification.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.31.185.5 |
| NS | 2 | ns3922.banahosting.com, ns3921.banahosting.com |
| MX | 1 | developercertification.com (pri: 0) |
| TXT | 3 | google-site-verification=xBzvRiX-lsTd6al, v=spf1 ip4:50.31.185.2 ip4:216.246.112.1... |
| SOA | 1 | ns3921.banahosting.com support.banahosti |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3921.banahosting.com, ns3922.banahosting.com)
Analysis
Mail Server Role
developercertification.com acts as its own mail server.
IP Addresses
developercertification.com points to a single IP number: 50.31.185.5.
Additional host names — brightcolor.com.mx, ccpll.org, 4pictures1word.me and two others — share IP numbers with developercertification.com.
Name Servers
developercertification.com has two authoritative name servers — ns3921.banahosting.com and ns3922.banahosting.com.
developercertification.com shares its name server setup with other domains, including eyalmotors.com, veralmeria.com, grupocastelo.com.mx and two others.
The name servers for developercertification.com overlap at least partially with those of other domains — for example snapmex.com.mx.
ns3921.banahosting.com resolves to 50.31.185.3. ns3922.banahosting.com resolves to 50.31.185.4. Both host names point to a single IP number.
Mail Servers
developercertification.com has a single mail server: developercertification.com itself.
developercertification.com points to one IP number — 50.31.185.5.