ipcf.jp - dns.ninja

`ipcf.jp`

DNSSEC	⚠️ Not signed
A	202.254.236.104^{🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.}
		PTR	`sv5103.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`ipcf.jp` ⭐
		A	202.254.236.104^{🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.}
			PTR	`sv5103.xserver.jp`
TXT	`v=spf1 +a:sv5103.xserver.jp +a:ipcf.jp +mx include:spf.sender.xserver.jp ~all`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1785227403

MX for

ipcf.jp

Same first word

ipcf.org

ipcf.cn

ipcf.jp

ipcf.org.au

ipcf.net

ipcf.org.br

ipcf.de

ipcf.com.cn

ipcf.ba.gov.br

ipcf.be

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ipcf.com

Similar names

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ifpc.ru

cifp.co.uk

fpic.com.au

cpfi.jp

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pifc.net

cipf.net

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fpci.net

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cifp.ru

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pcfi.org

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cpfi.de

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icpf.com

fpic.org

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cifp.org

fipc.ru

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cfip.eu

ficp.com

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ficp.fun

picf.nl

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fipc.fr

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cifp.info

ifpc.hk

fipc.com

ifpc.com.mx

picf.com

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cipf.ca

cfip.info

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pfci.com.br

cfip.com.cn

fcpi.ca

ipfc.com

pfic.ru

fpci.us

cfip.be

cipf.org.tw

cfip.ru

cpfi.fr

fpci.fr

pfci.org

fcip.net

pifc.ru

ifpc.at

cifp.ca

cipf.info

cipf.cn

icfp.co.uk

fipc.nl

cpfi.co.uk

pcif.com

icfp.it

fpic.cn

ifcp.de

ifpc.org

ifpc.org.cn

icfp.org

ifcp.co.uk

fpic.com.ph

cipf.org

cfpi.com.ph

ficp.net

cfpi.us

cpif.org

cifp.com

cpfi.com.ph

cifp.de

ipfc.net

cfpi.ch

ifpc.eu

fcpi.ru

ipfc.in

fcip.tv

pcfi.co.kr

icfp.at

fpci.ru

fcpi.fr

cipf.fr

pifc.com

DNS History

13 records (7 active, 6 former)

●NSns1.xserver.jp2026-02-27 → 2026-07-28 · 3 obs

○ 2016-04-09 08:55:40
● 2026-02-27 11:31:22
● 2026-07-28 08:45:56

●NSns2.xserver.jp2026-02-27 → 2026-07-28 · 3 obs

○ 2016-04-09 08:55:40
● 2026-02-27 11:31:22
● 2026-07-28 08:45:56

●NSns3.xserver.jp2026-02-27 → 2026-07-28 · 3 obs

○ 2016-04-09 08:55:40
● 2026-02-27 11:31:22
● 2026-07-28 08:45:56

○NSns4.cpi.ad.jp2015-06-23 → 2016-04-09 · 4 obs

● 2015-06-23 23:43:50
● 2016-04-09 08:55:40
○ 2026-02-27 11:31:22
○ 2026-07-28 08:45:56

●NSns4.xserver.jp2026-02-27 → 2026-07-28 · 3 obs

○ 2016-04-09 08:55:40
● 2026-02-27 11:31:22
● 2026-07-28 08:45:56

○NSns5.cpi.ad.jp2015-06-23 → 2016-04-09 · 4 obs

● 2015-06-23 23:43:50
● 2016-04-09 08:55:40
○ 2026-02-27 11:31:22
○ 2026-07-28 08:45:56

●NSns5.xserver.jp2026-02-27 → 2026-07-28 · 3 obs

○ 2016-04-09 08:55:40
● 2026-02-27 11:31:22
● 2026-07-28 08:45:56

●MXipcf.jp2026-02-27 → 2026-07-28 · 3 obs

○ 2016-04-09 08:55:40
● 2026-02-27 11:31:22
● 2026-07-28 08:45:56

○MXvlmx20.secure.ne.jp2015-06-23 → 2016-04-09 · 4 obs

● 2015-06-23 23:43:50
● 2016-04-09 08:55:40
○ 2026-02-27 11:31:22
○ 2026-07-28 08:45:56

○MXvlmx21.secure.ne.jp2015-06-23 → 2016-04-09 · 4 obs

● 2015-06-23 23:43:50
● 2016-04-09 08:55:40
○ 2026-02-27 11:31:22
○ 2026-07-28 08:45:56

○MXvlmx22.secure.ne.jp2015-06-23 → 2016-04-09 · 4 obs

● 2015-06-23 23:43:50
● 2016-04-09 08:55:40
○ 2026-02-27 11:31:22
○ 2026-07-28 08:45:56

●A202.254.236.1042026-02-27 → 2026-07-28 · 3 obs

○ 2016-04-09 08:55:40
● 2026-02-27 11:31:22
● 2026-07-28 08:45:56

○A27.34.129.172015-06-23 → 2016-04-09 · 4 obs

● 2015-06-23 23:43:50
● 2016-04-09 08:55:40
○ 2026-02-27 11:31:22
○ 2026-07-28 08:45:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, c.dns.jp, a.dns.jp, d.dns.jp...	-
ipcf.jp	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	11 records

✅ Authoritative Response

Server:35.72.43.26

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 ipcf.jp (unsigned zone)

⏱️ Timing

Total: 2026ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.254.236.104`
NS	5	`ns1.xserver.jp, ns4.xserver.jp...`
MX	1	`ipcf.jp (pri: 0)`
TXT	1	`v=spf1 +a:sv5103.xserver.jp +a:ipcf.jp +`
SOA	1	`ns1.xserver.jp root.xserver.jp`

📌 Glue Records Collected

Total: 11

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

Analysis

Mail Server Role

ipcf.jp serves as a mail server for ipcf.jp.

IP Addresses

ipcf.jp has exactly one IP address — 202.254.236.104.

www.merryproject.com, kashiwacity-hp.or.jp, marumi-sato.jp plus two other host names have IP numbers in common with ipcf.jp.

Name Servers

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

ipcf.jp shares at least some of its name servers with other domains, including paparatzinger.org, aso-fuji.jp, meishin-material.co.jp and two others.

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

Host names carrying three IP numbers:

ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves 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 resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

ipcf.jp uses exactly one mail server, which is ipcf.jp.

ipcf.jp points to one IP number — 202.254.236.104.