vmko.com - dns.ninja

vmko.com

DNSSEC⚠️ Not signed
A85.131.213.167🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16841.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
MXvmko.com
A85.131.213.167🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16841.xserver.jp
TXTv=spf1 +a:sv16841.xserver.jp +a:vmko.com +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

com

MX for

Subdomains

Same first word

Similar names

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comMXvmko.commail.vmko.comA85.131.213.167202.172.25.39
NSdns1.name-services.com2015-07-07 → 2017-05-07 · 4 obs
● 2015-07-07 20:19:24
● 2017-05-07 03:05:00
○ 2026-02-24 17:43:06
○ 2026-07-14 19:00:10
NSdns2.name-services.com2015-07-07 → 2017-05-07 · 4 obs
● 2015-07-07 20:19:24
● 2017-05-07 03:05:00
○ 2026-02-24 17:43:06
○ 2026-07-14 19:00:10
NSdns3.name-services.com2015-07-07 → 2017-05-07 · 4 obs
● 2015-07-07 20:19:24
● 2017-05-07 03:05:00
○ 2026-02-24 17:43:06
○ 2026-07-14 19:00:10
NSdns4.name-services.com2015-07-07 → 2017-05-07 · 4 obs
● 2015-07-07 20:19:24
● 2017-05-07 03:05:00
○ 2026-02-24 17:43:06
○ 2026-07-14 19:00:10
NSdns5.name-services.com2015-07-07 → 2017-05-07 · 4 obs
● 2015-07-07 20:19:24
● 2017-05-07 03:05:00
○ 2026-02-24 17:43:06
○ 2026-07-14 19:00:10
NSns1.value-domain.com2026-02-24 → 2026-02-24 · 4 obs
○ 2017-05-07 03:05:00
● 2026-02-24 17:43:06
○ 2026-03-12 12:23:16
○ 2026-07-14 19:00:10
NSns1.xserver.jp2026-03-12 → 2026-07-14 · 3 obs
○ 2026-02-24 17:43:06
● 2026-03-12 12:23:16
● 2026-07-14 19:00:10
NSns2.value-domain.com2026-02-24 → 2026-02-24 · 4 obs
○ 2017-05-07 03:05:00
● 2026-02-24 17:43:06
○ 2026-03-12 12:23:16
○ 2026-07-14 19:00:10
NSns2.xserver.jp2026-03-12 → 2026-07-14 · 3 obs
○ 2026-02-24 17:43:06
● 2026-03-12 12:23:16
● 2026-07-14 19:00:10
NSns3.value-domain.com2026-02-24 → 2026-02-24 · 4 obs
○ 2017-05-07 03:05:00
● 2026-02-24 17:43:06
○ 2026-03-12 12:23:16
○ 2026-07-14 19:00:10
NSns3.xserver.jp2026-03-12 → 2026-07-14 · 3 obs
○ 2026-02-24 17:43:06
● 2026-03-12 12:23:16
● 2026-07-14 19:00:10
NSns4.value-domain.com2026-02-24 → 2026-02-24 · 4 obs
○ 2017-05-07 03:05:00
● 2026-02-24 17:43:06
○ 2026-03-12 12:23:16
○ 2026-07-14 19:00:10
NSns4.xserver.jp2026-03-12 → 2026-07-14 · 3 obs
○ 2026-02-24 17:43:06
● 2026-03-12 12:23:16
● 2026-07-14 19:00:10
NSns5.xserver.jp2026-03-12 → 2026-07-14 · 3 obs
○ 2026-02-24 17:43:06
● 2026-03-12 12:23:16
● 2026-07-14 19:00:10
MXmail.vmko.com2015-07-07 → 2017-05-07 · 4 obs
● 2015-07-07 20:19:24
● 2017-05-07 03:05:00
○ 2026-02-24 17:43:06
○ 2026-07-14 19:00:10
MXvmko.com2026-02-24 → 2026-07-14 · 3 obs
○ 2017-05-07 03:05:00
● 2026-02-24 17:43:06
● 2026-07-14 19:00:10
A202.172.25.392015-07-07 → 2026-02-24 · 4 obs
● 2015-07-07 20:19:24
● 2026-02-24 17:43:06
○ 2026-03-12 12:23:16
○ 2026-07-14 19:00:10
A85.131.213.1672026-03-12 → 2026-07-14 · 3 obs
○ 2026-02-24 17:43:06
● 2026-03-12 12:23:16
● 2026-07-14 19:00:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...-
vmko.comns1.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 vmko.com (unsigned zone)

⏱️ Timing

Total: 1107ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.213.167
NS5ns4.xserver.jp, ns2.xserver.jp...
MX1vmko.com (pri: 0)
TXT1v=spf1 +a:sv16841.xserver.jp +a:vmko.com
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Hierarchy

The domain mail.vmko.com falls under the parent vmko.com.

Mail Server Role

vmko.com serves as a mail server for vmko.com.

IP Addresses

vmko.com has exactly one IP address — 85.131.213.167.

mail.vmko.com, office-azamiyuta.com, nakoud.jp plus two other host names have IP numbers in common with vmko.com.

Name Servers

Five name servers handle delegation for vmko.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of vmko.com's name servers are shared with other domains, for example 4dnb.com, ubarakan.com, takaomix.net and two more.

These name servers tend to be deployed in combination 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

vmko.com uses exactly one mail server, which is vmko.com.

vmko.com directs to just one IP number, 85.131.213.167.