`catresidence.com`

DNSSEC	⚠️ Not signed
A	59.106.192.135^{🇯🇵 SAKURA-B59.106.192.0/19 (7-192/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
NS	`ns1.extrem.jp` ⭐
		A	59.106.83.113^{🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
NS	`ns2.extrem.jp`
		A	59.106.83.114^{🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
MX	`mail.catresidence.com` ⭐
		A	59.106.192.135^{🇯🇵 SAKURA-B59.106.192.0/19 (7-192/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
TXT	`v=spf1 +a +mx include:_spf.extrem.jp ~all`
SOA	`ns1.extrem.jp`admin@extrem.jp serial=1753315627

`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=1774423912

Previously MX for

catresidence.com

Subdomains

mail.catresidence.com

Same first word

catresidence.com

Similar names

tradescience.ca

tradescience.com

tradescience.org

sciencetrade.de

tradescience.in

DNS History

11 records (4 active, 7 former)

●NSns1.extrem.jp2026-02-21 → 2026-03-25 · 3 obs

○ 2017-10-17 11:31:12
● 2026-02-21 13:07:48
● 2026-03-25 07:58:26

●NSns2.extrem.jp2026-02-21 → 2026-03-25 · 3 obs

○ 2017-10-17 11:31:12
● 2026-02-21 13:07:48
● 2026-03-25 07:58:26

○NSns22.hostingsatu.net2017-10-17 → 2017-10-17 · 4 obs

○ 2016-12-17 06:17:04
● 2017-10-17 11:31:12
○ 2026-02-21 13:07:48
○ 2026-03-25 07:58:26

○NSns23.hostingsatu.net2017-10-17 → 2017-10-17 · 4 obs

○ 2016-12-17 06:17:04
● 2017-10-17 11:31:12
○ 2026-02-21 13:07:48
○ 2026-03-25 07:58:26

○NSns7.hostingsatu.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 06:17:04
○ 2017-10-17 11:31:12
○ 2026-03-25 07:58:26

○NSns8.hostingsatu.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 06:17:04
○ 2017-10-17 11:31:12
○ 2026-03-25 07:58:26

○MXcatresidence.com2016-12-17 → 2017-10-17 · 4 obs

● 2016-12-17 06:17:04
● 2017-10-17 11:31:12
○ 2026-02-21 13:07:48
○ 2026-03-25 07:58:26

●MXmail.catresidence.com2026-02-21 → 2026-03-25 · 3 obs

○ 2017-10-17 11:31:12
● 2026-02-21 13:07:48
● 2026-03-25 07:58:26

○A103.52.146.662016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 06:17:04
○ 2017-10-17 11:31:12
○ 2026-03-25 07:58:26

○A184.95.34.1962017-10-17 → 2017-10-17 · 4 obs

○ 2016-12-17 06:17:04
● 2017-10-17 11:31:12
○ 2026-02-21 13:07:48
○ 2026-03-25 07:58:26

●A59.106.192.1352026-02-21 → 2026-03-25 · 3 obs

○ 2017-10-17 11:31:12
● 2026-02-21 13:07:48
● 2026-03-25 07:58:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
catresidence.com	ns1.extrem.jp, ns2.extrem.jp	-

✅ Authoritative Response

Server:59.106.83.113

NS records: ns1.extrem.jp, ns2.extrem.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catresidence.com (unsigned zone)

⏱️ Timing

Total: 987ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.106.192.135`
NS	2	`ns2.extrem.jp, ns1.extrem.jp`
MX	1	`mail.catresidence.com (pri: 30)`
TXT	1	`v=spf1 +a +mx include:_spf.extrem.jp ~al`
SOA	1	`ns1.extrem.jp admin.extrem.jp`

Analysis

Hierarchy

The parent of mail.catresidence.com is catresidence.com.

IP Addresses

catresidence.com points to a single IP number: 59.106.192.135.

Other host names, for instance llc-yui.com, mail.ange-hamamatsu.com, ange-hamamatsu.com, www.benriyasan.jp and mail.takaono.extrem.ne.jp share IP numbers with catresidence.com.

Name Servers

catresidence.com is delegated to two name servers: ns1.extrem.jp and ns2.extrem.jp.

catresidence.com uses the same name server setup as other domains, for instance tori-s.com, catering-florida.com, startline.biz, s2gi.net and groupmail.jp.

catresidence.com shares name servers with other domains at least partially, for instance quaoar.jp, douwakan.com, lppman.com, zero-1.biz and fullmoon.blue.

Host names with one IP number:

ns1.extrem.jp points to: 59.106.83.113.

ns2.extrem.jp points to: 59.106.83.114.

Mail Servers

The mail server for catresidence.com is mail.catresidence.com.

Host name mail.catresidence.com resolves to IP 59.106.192.135.

catresidence.com - robtex.com