a-to-z-hack.com - robtex.com
a-to-z-hack.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=1784003082 | ||||||
MX for
a-to-z-hack.com |
Same first word
a-to-z-hack.com |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-04-06 → 2026-07-14 · 2 obs
● 2026-07-14 04:52:48
●NSns2.xserver.jp2026-04-06 → 2026-07-14 · 2 obs
● 2026-07-14 04:52:48
●NSns3.xserver.jp2026-04-06 → 2026-07-14 · 2 obs
● 2026-07-14 04:52:48
●NSns4.xserver.jp2026-04-06 → 2026-07-14 · 2 obs
● 2026-07-14 04:52:48
●NSns5.xserver.jp2026-04-06 → 2026-07-14 · 2 obs
● 2026-07-14 04:52:48
●MXa-to-z-hack.com2026-04-06 → 2026-07-14 · 2 obs
● 2026-07-14 04:52:48
●A162.43.101.292026-04-06 → 2026-07-14 · 2 obs
● 2026-07-14 04:52:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a-to-z-hack.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-to-z-hack.com (unsigned zone)
⏱️ Timing
Total: 2048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.101.29 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | a-to-z-hack.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14828.xserver.jp +a:a-to-z-h |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
a-to-z-hack.com serves as a mail server for a-to-z-hack.com.
IP Addresses
a-to-z-hack.com has exactly one IP address — 162.43.101.29.
adachi-eneoscard.com, aoyamarina.com, kjproject.com plus two other host names have IP numbers in common with a-to-z-hack.com.
Name Servers
Five name servers handle delegation for a-to-z-hack.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
a-to-z-hack.com shares at least some of its name servers with other domains, including tamaslog.com, nanto-shuhan.com, ryo-blog.com and two others.
These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names carrying three IP numbers:
The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names resolving to a single IP address:
ns2.xserver.jp has the IP address 35.72.43.26.
ns3.xserver.jp has the IP address 202.226.36.247.
Mail Servers
a-to-z-hack.com uses exactly one mail server, which is a-to-z-hack.com.
a-to-z-hack.com directs to just one IP number, 162.43.101.29.