clovr.jp - dns.ninja

clovr.jp

DNSSEC⚠️ Not signed
A183.90.242.52🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv2151.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
MXclovr.jp
A183.90.242.52🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv2151.xserver.jp
TXTv=spf1 +a:sv2151.xserver.jp +a:clovr.jp +mx include:spf.sender.xserver.jp ~all
TXTgoogle-site-verification=-1obkhEwMSW6HfmVtxjcB4bxONSHfFTxRmW8vJbXEZA
SOAns1.xserver.jproot@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=1783422003

MX for

Same first word

Similar names

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.value-domain.comns2.value-domain.comMXclovr.jpA183.90.242.52120.136.14.5183.90.242.50202.172.25.12
NSns1.value-domain.com2015-07-07 → 2016-06-18 · 4 obs
● 2015-07-07 03:54:32
● 2016-06-18 16:45:48
○ 2017-01-30 15:18:56
○ 2026-07-07 11:24:30
NSns1.xserver.jp2017-01-30 → 2026-07-07 · 3 obs
○ 2016-06-18 16:45:48
● 2017-01-30 15:18:56
● 2026-07-07 11:24:30
NSns2.value-domain.com2015-07-07 → 2016-06-18 · 4 obs
● 2015-07-07 03:54:32
● 2016-06-18 16:45:48
○ 2017-01-30 15:18:56
○ 2026-07-07 11:24:30
NSns2.xserver.jp2017-01-30 → 2026-07-07 · 3 obs
○ 2016-06-18 16:45:48
● 2017-01-30 15:18:56
● 2026-07-07 11:24:30
NSns3.xserver.jp2017-01-30 → 2026-07-07 · 3 obs
○ 2016-06-18 16:45:48
● 2017-01-30 15:18:56
● 2026-07-07 11:24:30
NSns4.xserver.jp2017-01-30 → 2026-07-07 · 3 obs
○ 2016-06-18 16:45:48
● 2017-01-30 15:18:56
● 2026-07-07 11:24:30
NSns5.xserver.jp2017-01-30 → 2026-07-07 · 3 obs
○ 2016-06-18 16:45:48
● 2017-01-30 15:18:56
● 2026-07-07 11:24:30
MXclovr.jp2015-07-07 → 2026-07-07 · 2 obs
● 2015-07-07 03:54:32
● 2026-07-07 11:24:30
A120.136.14.52017-01-30 → 2017-01-30 · 4 obs
○ 2016-06-18 16:45:48
● 2017-01-30 15:18:56
○ 2020-04-04 23:41:16
○ 2026-07-07 11:24:30
A183.90.242.502020-04-04 → 2020-04-04 · 4 obs
○ 2017-01-30 15:18:56
● 2020-04-04 23:41:16
○ 2026-02-20 05:41:44
○ 2026-07-07 11:24:30
A183.90.242.522026-02-20 → 2026-07-07 · 3 obs
○ 2020-04-04 23:41:16
● 2026-02-20 05:41:44
● 2026-07-07 11:24:30
A202.172.25.122015-07-07 → 2016-06-18 · 4 obs
● 2015-07-07 03:54:32
● 2016-06-18 16:45:48
○ 2017-01-30 15:18:56
○ 2026-07-07 11:24:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, b.dns.jp, f.dns.jp...-
clovr.jpns1.xserver.jp, ns3.xserver.jp, ns5.xserver.jp, ns2.xserver.jp...11 records

✅ Authoritative Response

Server:35.72.43.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clovr.jp (unsigned zone)

⏱️ Timing

Total: 943ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.242.52
NS5ns1.xserver.jp, ns4.xserver.jp...
MX1clovr.jp (pri: 0)
TXT2v=spf1 +a:sv2151.xserver.jp +a:clovr.jp , google-site-verification=-1obkhEwMSW6Hfm
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

Mail Server Role

clovr.jp acts as its own mail server.

IP Addresses

clovr.jp points to a single IP number: 183.90.242.52.

Additional host names — mail.onebyonecreate.com, www.smartic.jp, hokkaido-skk.com and two others — share IP numbers with clovr.jp.

Name Servers

Delegation for clovr.jp is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

clovr.jp shares at least some of its name servers with other domains, including seedwin.net, nakane.biz, unoyoshi.com and two others.

These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names with three IP numbers:

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.

Host names pointing to a single 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

clovr.jp has a single mail server: clovr.jp itself.

There is one IP number for clovr.jp: 183.90.242.52.