alteweb.com - robtex.com
alteweb.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=1776071472 | ||||||
MX for
alteweb.com |
Same first word
alteweb.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-03-18 → 2026-04-13 · 2 obs
● 2026-04-13 09:31:34
●NSns2.xserver.jp2026-03-18 → 2026-04-13 · 2 obs
● 2026-04-13 09:31:34
●NSns3.xserver.jp2026-03-18 → 2026-04-13 · 2 obs
● 2026-04-13 09:31:34
●NSns4.xserver.jp2026-03-18 → 2026-04-13 · 2 obs
● 2026-04-13 09:31:34
●NSns5.xserver.jp2026-03-18 → 2026-04-13 · 2 obs
● 2026-04-13 09:31:34
●MXalteweb.com2026-03-18 → 2026-04-13 · 2 obs
● 2026-04-13 09:31:34
●A183.90.232.402026-03-18 → 2026-04-13 · 2 obs
● 2026-04-13 09:31:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alteweb.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.164
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 alteweb.com (unsigned zone)
⏱️ Timing
Total: 1239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.232.40 |
| NS | 5 | ns3.xserver.jp, ns1.xserver.jp... |
| MX | 1 | alteweb.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1239.xserver.jp +a:alteweb.c |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
alteweb.com is the mail server for alteweb.com.
IP Addresses
alteweb.com resolves to a single IP: 183.90.232.40.
Other host names, for instance hibiomosironeta.com, sensho.biz, narusetea.com, mail.tac-sys.net and www.animeossan.com share IP numbers with alteweb.com.
Name Servers
alteweb.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
alteweb.com shares some name servers with other domains, for example upperlink.jp, saiin-essassa.com, konnori.com, in-fro.co.jp and horibun.com.
Host names with three IP numbers:
- ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
- ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
- ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP number:
- ns2.xserver.jp points to: 35.72.43.26
- ns3.xserver.jp points to: 202.226.36.247
Mail Servers
One mail server handles alteweb.com.
Host name alteweb.com points to IP 183.90.232.40.