a0aa.com - robtex.com
a0aa.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.f1f1f.com ⚠️ Not in zone NS records | ||||||
| A | 188.40.171.177🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | server.f1f1f.com | ||||||
| NS | ns2.f1f1f.com ⚠️ Not in zone NS records | ||||||
| A | 188.40.171.177🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | server.f1f1f.com | ||||||
| NS | ns3.f1f1f.com ⚠️ Not in zone NS records | ||||||
| A | 188.40.171.177🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | server.f1f1f.com | ||||||
| NS | ns4.f1f1f.com ⚠️ Not in zone NS records | ||||||
| A | 188.40.171.177🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | server.f1f1f.com | ||||||
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=1785639282 | ||||||
Previously MX for
a0aa.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○MXa0aa.com2015-05-24 → 2017-08-31 · 4 obs
● 2017-08-31 18:10:38
○ 2026-03-27 21:32:48
○ 2026-08-02 03:22:34
○A188.40.83.2402016-03-26 → 2017-08-31 · 5 obs
● 2016-03-26 03:05:44
● 2017-08-31 18:10:38
○ 2026-03-27 21:32:48
○ 2026-08-02 03:22:34
○A94.75.245.422015-05-24 → 2016-01-03 · 4 obs
● 2016-01-03 02:41:28
○ 2016-03-26 03:05:44
○ 2026-08-02 03:22:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| a0aa.com | ns1.f1f1f.com, ns2.f1f1f.com, ns3.f1f1f.com, ns4.f1f1f.com | 4 records |
✅ Authoritative Response
Server:94.75.245.45
NS records: ns1.f1f1f.com, ns2.f1f1f.com, ns3.f1f1f.com, ns4.f1f1f.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a0aa.com (unsigned zone)
⏱️ Timing
Total: 3262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.f1f1f.com, ns2.f1f1f.com, ns3.f1f1f.com...)
Analysis
Name Servers
The NS records for a0aa.com point to four name servers: ns1.f1f1f.com, ns2.f1f1f.com, ns3.f1f1f.com and ns4.f1f1f.com.
a0aa.com shares at least some of its name servers with other domains, including h1hh.com, xx0x.com, 5y55.com and two others.
Each of ns1.f1f1f.com, ns2.f1f1f.com, ns3.f1f1f.com and ns4.f1f1f.com points to one IP address — 188.40.171.177.
These host names all point to 188.40.171.177: ns1.f1f1f.com, ns2.f1f1f.com, ns3.f1f1f.com and ns4.f1f1f.com.