a1dev.net - robtex.com
a1dev.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.69.119.68🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | a1dev.apaone.com | ||||||
| NS | ns1.a1dev.apaone.com ⭐ | ||||||
| A | 159.69.119.68🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | a1dev.apaone.com | ||||||
| NS | ns2.a1dev.apaone.com | ||||||
| A | 159.69.119.68🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | a1dev.apaone.com | ||||||
| MX | mail.a1dev.net ⭐ | ||||||
| A | 159.69.119.68🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | a1dev.apaone.com | ||||||
| TXT | v=spf1 a mx ip4:159.69.119.68 ip4:88.99.15.123 ?all | ||||||
| SOA | ns1.a1dev.apaone.comroot@a1dev.net 2017-09-19 #1 | ||||||
net
| 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=1777051781 | ||||||
Subdomains
mail.a1dev.net |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.a1dev.apaone.com2026-02-15 → 2026-04-24 · 2 obs
● 2026-04-24 17:33:04
●NSns2.a1dev.apaone.com2026-02-15 → 2026-04-24 · 2 obs
● 2026-04-24 17:33:04
●MXmail.a1dev.net2026-02-15 → 2026-04-24 · 2 obs
● 2026-04-24 17:33:04
●A159.69.119.682026-02-15 → 2026-04-24 · 2 obs
● 2026-04-24 17:33:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| a1dev.net | ns1.a1dev.apaone.com, ns2.a1dev.apaone.com | - |
✅ Authoritative Response
Server:159.69.119.68
NS records: ns1.a1dev.apaone.com, ns2.a1dev.apaone.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1dev.net (unsigned zone)
⏱️ Timing
Total: 888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.119.68 |
| NS | 2 | ns2.a1dev.apaone.com, ns1.a1dev.apaone.com |
| MX | 1 | mail.a1dev.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:159.69.119.68 ip4:88.99. |
| SOA | 1 | ns1.a1dev.apaone.com root.a1dev.net |
Analysis
Hierarchy
mail.a1dev.net has a1dev.net as its parent.
IP Addresses
a1dev.net maps to IP address 159.69.119.68.
Other host names, for instance ns2.a1dev.apaone.com, mail.a1dev.net, ns1.a1dev.apaone.com, a1dev.apaone.com and apaone.cloud share IP numbers with a1dev.net.
Name Servers
Two name servers ns1.a1dev.apaone.com and ns2.a1dev.apaone.com are delegated to a1dev.net.
Hostnames with one IP number:
ns1.a1dev.apaone.com points to 159.69.119.68
ns2.a1dev.apaone.com points to 159.69.119.68
Hostnames pointing to 159.69.119.68: ns1.a1dev.apaone.com, ns2.a1dev.apaone.com
Mail Servers
a1dev.net is handled by a single mail server, mail.a1dev.net.
mail.a1dev.net points to one IP number: 159.69.119.68.