`performance-e.com`

DNSSEC	⚠️ Not signed
A	162.43.121.186^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14385.xserver.jp`
NS	`ns1.xserver.jp` ⭐ ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp` ⚠️ Not in zone NS records
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`
NS	`ns6.wixdns.net` ⚠️ Not in parent delegation
		A	216.239.32.100^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-f1.googledomains.com`
NS	`ns7.wixdns.net` ⚠️ Not in parent delegation
		A	216.239.34.100^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-f2.googledomains.com`
TXT	`v=spf1 +a:sv14385.xserver.jp +a:performance-e.com +mx include:spf.sender.xser...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784741597

Same first word

performance-e.com

Similar names

e-performance.io

e-performance.fr

DNS History

14 records (8 active, 6 former)

○NSdns111.c.register.com2015-08-20 → 2017-05-22 · 4 obs

● 2015-08-20 22:26:58
● 2017-05-22 03:40:46
○ 2026-03-13 03:41:26
○ 2026-07-22 17:53:14

○NSdns135.b.register.com2015-08-20 → 2017-05-22 · 4 obs

● 2015-08-20 22:26:58
● 2017-05-22 03:40:46
○ 2026-03-13 03:41:26
○ 2026-07-22 17:53:14

○NSdns198.a.register.com2015-08-20 → 2017-05-22 · 4 obs

● 2015-08-20 22:26:58
● 2017-05-22 03:40:46
○ 2026-03-13 03:41:26
○ 2026-07-22 17:53:14

○NSdns249.d.register.com2015-08-20 → 2017-05-22 · 4 obs

● 2015-08-20 22:26:58
● 2017-05-22 03:40:46
○ 2026-03-13 03:41:26
○ 2026-07-22 17:53:14

●NSns1.xserver.jp2026-03-13 → 2026-07-22 · 3 obs

○ 2017-05-22 03:40:46
● 2026-03-13 03:41:26
● 2026-07-22 17:53:14

●NSns2.xserver.jp2026-03-13 → 2026-07-22 · 3 obs

○ 2017-05-22 03:40:46
● 2026-03-13 03:41:26
● 2026-07-22 17:53:14

●NSns3.xserver.jp2026-03-13 → 2026-07-22 · 3 obs

○ 2017-05-22 03:40:46
● 2026-03-13 03:41:26
● 2026-07-22 17:53:14

●NSns4.xserver.jp2026-03-13 → 2026-07-22 · 3 obs

○ 2017-05-22 03:40:46
● 2026-03-13 03:41:26
● 2026-07-22 17:53:14

●NSns5.xserver.jp2026-03-13 → 2026-07-22 · 3 obs

○ 2017-05-22 03:40:46
● 2026-03-13 03:41:26
● 2026-07-22 17:53:14

●NSns6.wixdns.net2026-03-13 → 2026-07-22 · 3 obs

○ 2017-05-22 03:40:46
● 2026-03-13 03:41:26
● 2026-07-22 17:53:14

●NSns7.wixdns.net2026-03-13 → 2026-07-22 · 3 obs

○ 2017-05-22 03:40:46
● 2026-03-13 03:41:26
● 2026-07-22 17:53:14

○MXmx07.register.com2015-08-20 → 2017-05-22 · 4 obs

● 2015-08-20 22:26:58
● 2017-05-22 03:40:46
○ 2026-03-13 03:41:26
○ 2026-07-22 17:53:14

●A162.43.121.1862026-03-13 → 2026-07-22 · 3 obs

○ 2017-05-22 03:40:46
● 2026-03-13 03:41:26
● 2026-07-22 17:53:14

○A216.21.224.1992015-08-20 → 2017-05-22 · 4 obs

● 2015-08-20 22:26:58
● 2017-05-22 03:40:46
○ 2026-03-13 03:41:26
○ 2026-07-22 17:53:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
performance-e.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:183.90.224.226

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 performance-e.com (unsigned zone)

⏱️ Timing

Total: 4622ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.121.186`
NS	2	`ns6.wixdns.net, ns7.wixdns.net`
TXT	1	`v=spf1 +a:sv14385.xserver.jp +a:performa`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

IP Addresses

performance-e.com resolves to just one IP address, 162.43.121.186.

Two other host names, along with cygnus.ne.jp, tone-d.co and d-tek.co.jp, also share IP numbers with performance-e.com.

Name Servers

DNS for performance-e.com is handled by 7 name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and 4 others.

There is at least partial name server overlap between performance-e.com and other domains — dsbnfancon.com, maruyama-hankoya.com, fiolegal.com and two more among them.

These name servers tend to appear in combination with the name servers ns4.xserver.jp, ns5.xserver.jp, ns6.wixdns.net and ns7.wixdns.net.

Hostnames that map to three IP numbers:

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.

Host names that point to one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

ns6.wixdns.net directs to 216.239.32.100.

ns7.wixdns.net directs to 216.239.34.100.