alt-e.net - dns.ninja

alt-e.net

DNSSEC⚠️ Not signed
A183.90.237.31🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv7190.xserver.jp
NSns1.xserver.jp
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXalt-e.net
A183.90.237.31🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv7190.xserver.jp
TXTv=spf1 +a:sv7190.xserver.jp +a:alt-e.net +mx include:spf.sender.xserver.jp ~all
TXTgoogle-site-verification=PmXVA8dr9ZSzeVY68dsxVcK6mFCWLtc5CGuvkTN-zz8
SOAns1.xserver.jproot@xserver.jp serial=0

net

MX for

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXalt-e.netA183.90.237.31
NSns1.xserver.jp2026-03-11 → 2026-08-01 · 2 obs
● 2026-03-11 14:15:00
● 2026-08-01 19:41:18
NSns2.xserver.jp2026-03-11 → 2026-08-01 · 2 obs
● 2026-03-11 14:15:00
● 2026-08-01 19:41:18
NSns3.xserver.jp2026-03-11 → 2026-08-01 · 2 obs
● 2026-03-11 14:15:00
● 2026-08-01 19:41:18
NSns4.xserver.jp2026-03-11 → 2026-08-01 · 2 obs
● 2026-03-11 14:15:00
● 2026-08-01 19:41:18
NSns5.xserver.jp2026-03-11 → 2026-08-01 · 2 obs
● 2026-03-11 14:15:00
● 2026-08-01 19:41:18
MXalt-e.net2026-03-11 → 2026-08-01 · 2 obs
● 2026-03-11 14:15:00
● 2026-08-01 19:41:18
A183.90.237.312026-03-11 → 2026-08-01 · 2 obs
● 2026-03-11 14:15:00
● 2026-08-01 19:41:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
alt-e.netns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.247

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 alt-e.net (unsigned zone)

⏱️ Timing

Total: 930ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.237.31
NS5ns2.xserver.jp, ns5.xserver.jp...
MX1alt-e.net (pri: 0)
TXT2google-site-verification=PmXVA8dr9ZSzeVY, v=spf1 +a:sv7190.xserver.jp +a:alt-e.net
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

alt-e.net acts as its own mail server.

IP Addresses

alt-e.net points to a single IP number: 183.90.237.31.

Additional host names — t-zei.com, ns.sweeta.jp, emitas.co.jp and two others — share IP numbers with alt-e.net.

Name Servers

Delegation for alt-e.net is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

alt-e.net partially shares its NS delegation with several other domains, including e-netcom.biz, sakura-eye-clinic.com, urgs.net and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Host names with three IP numbers:

ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names pointing to a single IP address:

ns2.xserver.jp resolves to the IP address 35.72.43.26.

ns3.xserver.jp resolves to the IP address 202.226.36.247.

Mail Servers

alt-e.net has a single mail server: alt-e.net itself.

alt-e.net resolves to 183.90.237.31 and no other IP number.