refee.jp - dns.ninja

`refee.jp`

DNSSEC	⚠️ Not signed
A	162.43.101.173^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14972.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	`refee.jp` ⭐
		A	162.43.101.173^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14972.xserver.jp`
TXT	`v=spf1 +a:sv14972.xserver.jp +a:refee.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=1782641703

MX for

refee.jp

Same first word

refee.net

refee.com

refee.sa

refee.jp

refee.cn

Similar names

ereef.pl

freee.zone

feere.de

efree.website

freee.fr

efree.ir

freee.nl

reefe.name

feree.hu

efree.jp

freee.gr

reeef.com

freee.ch

feree.net

freee.at

efree.solutions

freee.info

feree.fr

ereef.com

efeer.net

reefe.org

erefe.com

freee.pl

freee.us

reefe.net

reefe.de

freee.ru

freee.de

freee.com

efree.mb.ca

efree.org

freee.eu

freee.co

efree.co.il

freee.be

freee.asia

freee.co.jp

reeef.site

efree.it

freee.hu

freee.cz

efree.ru

efree.xyz

erfee.com

efree.in

efree.eu

efree.cloud

freee.ca

efree.co.kr

efree.net

freee.xyz

freee.su

DNS History

11 records (7 active, 4 former)

○NSmaster.dns.ne.jp2015-08-29 → 2017-10-17 · 4 obs

● 2015-08-29 14:57:28
● 2017-10-17 02:44:14
○ 2026-02-24 00:40:50
○ 2026-06-28 11:11:06

○NSns1.dns.ne.jp2015-08-29 → 2017-10-17 · 4 obs

● 2015-08-29 14:57:28
● 2017-10-17 02:44:14
○ 2026-02-24 00:40:50
○ 2026-06-28 11:11:06

●NSns1.xserver.jp2026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-17 02:44:14
● 2026-02-24 00:40:50
● 2026-06-28 11:11:06

○NSns2.dns.ne.jp2015-08-29 → 2017-10-17 · 4 obs

● 2015-08-29 14:57:28
● 2017-10-17 02:44:14
○ 2026-02-24 00:40:50
○ 2026-06-28 11:11:06

●NSns2.xserver.jp2026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-17 02:44:14
● 2026-02-24 00:40:50
● 2026-06-28 11:11:06

●NSns3.xserver.jp2026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-17 02:44:14
● 2026-02-24 00:40:50
● 2026-06-28 11:11:06

●NSns4.xserver.jp2026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-17 02:44:14
● 2026-02-24 00:40:50
● 2026-06-28 11:11:06

●NSns5.xserver.jp2026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-17 02:44:14
● 2026-02-24 00:40:50
● 2026-06-28 11:11:06

●MXrefee.jp2015-08-29 → 2026-06-28 · 2 obs

● 2015-08-29 14:57:28
● 2026-06-28 11:11:06

●A162.43.101.1732026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-17 02:44:14
● 2026-02-24 00:40:50
● 2026-06-28 11:11:06

○A219.94.162.922015-08-29 → 2017-10-17 · 4 obs

● 2015-08-29 14:57:28
● 2017-10-17 02:44:14
○ 2026-02-24 00:40:50
○ 2026-06-28 11:11:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, d.dns.jp, b.dns.jp, c.dns.jp...	-
refee.jp	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	11 records

✅ 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 refee.jp (unsigned zone)

⏱️ Timing

Total: 916ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.101.173`
NS	5	`ns3.xserver.jp, ns1.xserver.jp...`
MX	1	`refee.jp (pri: 0)`
TXT	1	`v=spf1 +a:sv14972.xserver.jp +a:refee.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

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

IP Addresses

refee.jp directs to one IP number, which is 162.43.101.173.

Among the host names that share IP numbers with refee.jp are www.nagpurbirds.org, ns-search.jp, niagarafallscanada.net and two others.

Name Servers

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

refee.jp has at least partial name server overlap with other domains, such as tobulog.com, hamsroom.com, self-back.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Hosts with three IP address records:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts that resolve to one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

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

refee.jp has exactly one IP number: 162.43.101.173.