6ck.jp - robtex.com

6ck.jp

DNSSEC⚠️ Not signed
A202.254.234.48🇯🇵 XSERVER-AS202.254.232.0/22 XSERVER Inc.
PTRsv3047.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
MX6ck.jp
A202.254.234.48🇯🇵 XSERVER-AS202.254.232.0/22 XSERVER Inc.
PTRsv3047.xserver.jp
TXTv=spf1 +a:sv3047.xserver.jp +a:6ck.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1785740402

MX for

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

2020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMX6ck.jpA202.254.234.48
NSns1.xserver.jp2019-12-20 → 2026-08-03 · 2 obs
● 2019-12-20 17:10:32
● 2026-08-03 07:19:08
NSns2.xserver.jp2019-12-20 → 2026-08-03 · 2 obs
● 2019-12-20 17:10:32
● 2026-08-03 07:19:08
NSns3.xserver.jp2019-12-20 → 2026-08-03 · 2 obs
● 2019-12-20 17:10:32
● 2026-08-03 07:19:08
NSns4.xserver.jp2019-12-20 → 2026-08-03 · 2 obs
● 2019-12-20 17:10:32
● 2026-08-03 07:19:08
NSns5.xserver.jp2019-12-20 → 2026-08-03 · 2 obs
● 2019-12-20 17:10:32
● 2026-08-03 07:19:08
MX6ck.jp2019-12-20 → 2026-08-03 · 2 obs
● 2019-12-20 17:10:32
● 2026-08-03 07:19:08
A202.254.234.482019-12-20 → 2026-08-03 · 2 obs
● 2019-12-20 17:10:32
● 2026-08-03 07:19:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
6ck.jpns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.247

NS records: ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 6ck.jp (unsigned zone)

⏱️ Timing

Total: 4793ms | Queries: -

📄 Records

TypeCountSample Data
A1202.254.234.48
NS5ns4.xserver.jp, ns3.xserver.jp...
MX16ck.jp (pri: 0)
TXT1v=spf1 +a:sv3047.xserver.jp +a:6ck.jp +m
SOA1ns1.xserver.jp root.sv0.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

The MX record for 6ck.jp points back to 6ck.jp — it is its own mail server.

IP Addresses

6ck.jp directs to one IP number, which is 202.254.234.48.

Among the host names that share IP numbers with 6ck.jp are www.baratube.com, keibageinou.com, carucat.org and two others.

Name Servers

The authoritative name servers for 6ck.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of 6ck.jp's name servers are shared with other domains, for example tamekata.com, osakaaed.jp, enlils-magician.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hosts with three IP address records:

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

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

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

Hosts that resolve to one IP address:

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

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

Mail Servers

The MX record for 6ck.jp points to a single mail server: 6ck.jp.

There is one IP number for 6ck.jp: 202.254.234.48.