`chokubaijo.com`

DNSSEC	⚠️ Not signed
A	103.3.2.60^{🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.}
		PTR	`sv12059.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	`chokubaijo.com` ⭐
		A	103.3.2.60^{🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.}
			PTR	`sv12059.xserver.jp`
TXT	`v=spf1 +a:sv12059.xserver.jp +a:chokubaijo.com +mx include:spf.sender.xserver...`
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=1777675772

MX for

chokubaijo.com

Subdomains

www.chokubaijo.com

Same first word

chokubaijo.com

DNS History

26 records (7 active, 19 former)

○NSns1.namebrightdns.com2015-05-25 → 2017-09-06 · 7 obs

● 2015-05-25 06:55:44
● 2015-10-11 23:19:32
○ 2015-12-25 15:39:14
● 2016-03-30 13:50:52
● 2017-09-06 04:11:14
○ 2026-02-20 16:23:06
○ 2026-05-01 22:57:50

●NSns1.xserver.jp2026-02-20 → 2026-05-01 · 3 obs

○ 2017-09-06 04:11:14
● 2026-02-20 16:23:06
● 2026-05-01 22:57:50

○NSns2.namebrightdns.com2015-05-25 → 2017-09-06 · 4 obs

● 2015-05-25 06:55:44
● 2017-09-06 04:11:14
○ 2026-02-20 16:23:06
○ 2026-05-01 22:57:50

●NSns2.xserver.jp2026-02-20 → 2026-05-01 · 3 obs

○ 2017-09-06 04:11:14
● 2026-02-20 16:23:06
● 2026-05-01 22:57:50

●NSns3.xserver.jp2026-02-20 → 2026-05-01 · 3 obs

○ 2017-09-06 04:11:14
● 2026-02-20 16:23:06
● 2026-05-01 22:57:50

●NSns4.xserver.jp2026-02-20 → 2026-05-01 · 3 obs

○ 2017-09-06 04:11:14
● 2026-02-20 16:23:06
● 2026-05-01 22:57:50

●NSns5.xserver.jp2026-02-20 → 2026-05-01 · 3 obs

○ 2017-09-06 04:11:14
● 2026-02-20 16:23:06
● 2026-05-01 22:57:50

○NSnsg2.namebrightdns.com2015-12-25 → 2015-12-25 · 4 obs

○ 2015-10-11 23:19:32
● 2015-12-25 15:39:14
○ 2016-03-30 13:50:52
○ 2026-05-01 22:57:50

○MXanmail.namebrightmail.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 06:55:44
○ 2015-10-11 23:19:32
○ 2026-05-01 22:57:50

●MXchokubaijo.com2026-02-20 → 2026-05-01 · 3 obs

○ 2015-10-11 23:19:32
● 2026-02-20 16:23:06
● 2026-05-01 22:57:50

●A103.3.2.602026-02-20 → 2026-05-01 · 3 obs

○ 2017-09-06 04:11:14
● 2026-02-20 16:23:06
● 2026-05-01 22:57:50

○A107.21.42.1422016-03-30 → 2016-03-30 · 4 obs

○ 2015-12-25 15:39:14
● 2016-03-30 13:50:52
○ 2016-09-10 03:58:32
○ 2026-05-01 22:57:50

○A107.23.160.2182015-12-25 → 2015-12-25 · 4 obs

○ 2015-10-11 23:19:32
● 2015-12-25 15:39:14
○ 2016-03-30 13:50:52
○ 2026-05-01 22:57:50

○A107.23.198.2402016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-30 13:50:52
● 2016-09-10 03:58:32
○ 2017-09-06 04:11:14
○ 2026-05-01 22:57:50

○A52.206.43.2342016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-30 13:50:52
● 2016-09-10 03:58:32
○ 2017-09-06 04:11:14
○ 2026-05-01 22:57:50

○A52.4.72.1372016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-30 13:50:52
● 2016-09-10 03:58:32
○ 2017-09-06 04:11:14
○ 2026-05-01 22:57:50

○A54.174.149.302016-03-30 → 2016-03-30 · 4 obs

○ 2015-12-25 15:39:14
● 2016-03-30 13:50:52
○ 2016-09-10 03:58:32
○ 2026-05-01 22:57:50

○A54.174.31.2542015-10-11 → 2015-10-11 · 4 obs

○ 2015-05-25 06:55:44
● 2015-10-11 23:19:32
○ 2015-12-25 15:39:14
○ 2026-05-01 22:57:50

○A54.208.74.2152015-10-11 → 2015-10-11 · 4 obs

○ 2015-05-25 06:55:44
● 2015-10-11 23:19:32
○ 2015-12-25 15:39:14
○ 2026-05-01 22:57:50

○A54.209.90.812015-12-25 → 2015-12-25 · 4 obs

○ 2015-10-11 23:19:32
● 2015-12-25 15:39:14
○ 2016-03-30 13:50:52
○ 2026-05-01 22:57:50

○A54.210.33.1902016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-30 13:50:52
● 2016-09-10 03:58:32
○ 2017-09-06 04:11:14
○ 2026-05-01 22:57:50

○A54.236.123.2242016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-30 13:50:52
● 2016-09-10 03:58:32
○ 2017-09-06 04:11:14
○ 2026-05-01 22:57:50

○A54.236.84.1112015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 06:55:44
○ 2017-09-06 04:11:14
○ 2026-05-01 22:57:50

○A54.85.146.1862015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 06:55:44
○ 2017-09-06 04:11:14
○ 2026-05-01 22:57:50

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-25 → 2016-09-10 · 4 obs

● 2015-05-25 06:55:44
● 2016-09-10 03:58:32
○ 2017-09-06 04:11:14
○ 2026-05-01 22:57:50

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-09-06 → 2017-09-06 · 4 obs

○ 2016-09-10 03:58:32
● 2017-09-06 04:11:14
○ 2026-02-20 16:23:06
○ 2026-05-01 22:57:50

🔍 DNS Trace

📋 Delegation Chain

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

✅ 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 chokubaijo.com (unsigned zone)

⏱️ Timing

Total: 1043ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.3.2.60`
NS	5	`ns2.xserver.jp, ns3.xserver.jp...`
MX	1	`chokubaijo.com (pri: 0)`
TXT	1	`v=spf1 +a:sv12059.xserver.jp +a:chokubai`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

chokubaijo.com is the parent of www.chokubaijo.com.

Mail Server Role

chokubaijo.com is the mail server for chokubaijo.com.

IP Addresses

chokubaijo.com resolves to a single IP: 103.3.2.60.

Other host names including www.chokubaijo.com, freedom01.com and sv12059.xserver.jp share IP numbers with chokubaijo.com.

Name Servers

chokubaijo.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

chokubaijo.com shares some name servers with other domains, for example minatosogo.com, space-tbp.com, double-r.co.jp, mokafive.com and akiba-kougu.jp.

Host names with three IP numbers:

- ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246

- ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247

- ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247

Host names with one IP number:

- ns2.xserver.jp points to: 35.72.43.26

- ns3.xserver.jp points to: 202.226.36.247

Mail Servers

One mail server handles chokubaijo.com.

Host name chokubaijo.com points to IP 103.3.2.60.

chokubaijo.com - robtex.com

chokubaijo.com

com

MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`chokubaijo.com`

`com`