f-alpha.net - robtex.com
f-alpha.net
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=1786054749 | ||||||
Subdomains
mail.f-alpha.net |
Same first word
DNS History
12 records (7 active, 5 former)
●NSns-1434.awsdns-51.org2026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 15:38:50
● 2026-08-06 22:21:14
●NSns-1576.awsdns-05.co.uk2026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 15:38:50
● 2026-08-06 22:21:14
●NSns-305.awsdns-38.com2026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 15:38:50
● 2026-08-06 22:21:14
●NSns-900.awsdns-48.net2026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 15:38:50
● 2026-08-06 22:21:14
○NSns1.hans.hosteurope.de2015-06-06 → 2016-11-26 · 4 obs
● 2016-11-26 18:50:54
○ 2026-02-16 15:38:50
○ 2026-08-06 22:21:14
○NSns2.hans.hosteurope.de2015-06-06 → 2016-11-26 · 4 obs
● 2016-11-26 18:50:54
○ 2026-02-16 15:38:50
○ 2026-08-06 22:21:14
●MXmail.f-alpha.net2026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 15:38:50
● 2026-08-06 22:21:14
○MXmx0.f-alpha.net2015-06-06 → 2016-11-26 · 4 obs
● 2016-11-26 18:50:54
○ 2026-02-16 15:38:50
○ 2026-08-06 22:21:14
○A178.77.80.1562015-06-06 → 2016-11-26 · 4 obs
● 2016-11-26 18:50:54
○ 2026-02-16 15:38:50
○ 2026-08-06 22:21:14
●A18.192.252.232026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 15:38:50
● 2026-08-06 22:21:14
○A2a01:488:42:1000:b24d:509c:57:59d02015-06-06 → 2016-11-26 · 4 obs
● 2016-11-26 18:50:54
○ 2026-02-16 15:38:50
○ 2026-08-06 22:21:14
●A2a05:d014:14f:aa06:9bf5:ffbb:a9c5:dd512026-02-16 → 2026-08-06 · 3 obs
● 2026-02-16 15:38:50
● 2026-08-06 22:21:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| f-alpha.net | ns-305.awsdns-38.com, ns-900.awsdns-48.net, ns-1576.awsdns-05.co.uk, ns-1434.awsdns-51.org | 2 records |
✅ Authoritative Response
Server:205.251.198.40
NS records: ns-305.awsdns-38.com, ns-900.awsdns-48.net, ns-1576.awsdns-05.co.uk, ns-1434.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-alpha.net (unsigned zone)
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.192.252.23 |
| AAAA | 1 | 2a05:d014:14f:aa06:9bf5:ffbb:a9c5:dd51 |
| NS | 4 | ns-1434.awsdns-51.org, ns-1576.awsdns-05.co.uk... |
| MX | 1 | mail.f-alpha.net (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:lindlar.jweiland.cloud |
| SOA | 1 | ns-900.awsdns-48.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-900.awsdns-48.net, ns-900.awsdns-48.net)
Analysis
Hierarchy
mail.f-alpha.net is a subdomain of f-alpha.net.
IP Addresses
f-alpha.net points to the IP addresses 18.192.252.23 and 2a05:d014:14f:aa06:9bf5:ffbb:a9c5:dd51
Among the host names that share IP numbers with f-alpha.net are sztop.de, mail.bs-rollen.info, mail.zml-pritschow.de and two others.
Name Servers
The domain f-alpha.net is delegated to these four name servers: ns-305.awsdns-38.com, ns-900.awsdns-48.net, ns-1434.awsdns-51.org and ns-1576.awsdns-05.co.uk.
The name servers of f-alpha.net overlap at least partially with those of other domains — among them d2fle84s7j1s3d.cloudfront.net, ouvidoriaitau.com.br, platform.verimatrixcloud.net and two more.
These name servers commonly appear alongside the name servers ns-419.awsdns-52.com and ns-1518.awsdns-61.org.
Each of the four hosts ns-305.awsdns-38.com, ns-900.awsdns-48.net, ns-1434.awsdns-51.org and ns-1576.awsdns-05.co.uk has two IP addresses. ns-305.awsdns-38.com points to 205.251.193.49 and 2600:9000:5301:3100::1. ns-900.awsdns-48.net points to 205.251.195.132 and 2600:9000:5303:8400::1. ns-1434.awsdns-51.org points to 205.251.197.154 and 2600:9000:5305:9a00::1. ns-1576.awsdns-05.co.uk points to 205.251.198.40 and 2600:9000:5306:2800::1.
Mail Servers
f-alpha.net routes its mail through a single mail server, mail.f-alpha.net.
mail.f-alpha.net resolves to two IP numbers — 18.192.252.23 and 2a05:d014:14f:aa06:9bf5:ffbb:a9c5:dd51.