`jwunion.com`

DNSSEC	⚠️ Not signed
A	153.127.37.83^{🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
		PTR	`host224.bbsn.co.jp`
NS	`dns1.kabir-ken.com` ⭐
		A	118.27.111.164^{🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`nsa.tellmy.name`
NS	`dns2.kabir-ken.com` ⚠️ Not in zone NS records
		A	150.95.149.174^{🇯🇵 GMO-INTERNET150.95.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`nsb.tellmy.name`
MX	`www.jwunion.com` ⭐
		A	153.127.37.83^{🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`host224.bbsn.co.jp`
SOA	`dns1.kabir-ken.com`postmaster@dns1.kabir-ken.com 2021-09-21 #13

`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=1775981287

Subdomains

www.jwunion.com

Same first word

jwunion.com

Similar names

jnwoniu.com

wjunion.com

DNS History

6 records (4 active, 2 former)

●NSdns1.kabir-ken.com2015-05-22 → 2026-04-12 · 2 obs

● 2015-05-22 07:38:56
● 2026-04-12 08:14:28

●NSdns2.kabir-ken.com2026-04-10 → 2026-04-12 · 3 obs

○ 2015-05-22 07:38:56
● 2026-04-10 23:57:16
● 2026-04-12 08:14:28

●MXwww.jwunion.com2015-05-22 → 2026-04-12 · 2 obs

● 2015-05-22 07:38:56
● 2026-04-12 08:14:28

○A122.152.128.1322015-05-22 → 2016-11-19 · 4 obs

● 2015-05-22 07:38:56
● 2016-11-19 18:04:28
○ 2017-10-18 13:57:16
○ 2026-04-12 08:14:28

○A150.95.135.1332017-10-18 → 2017-10-18 · 4 obs

○ 2016-11-19 18:04:28
● 2017-10-18 13:57:16
○ 2026-04-10 23:57:16
○ 2026-04-12 08:14:28

●A153.127.37.832026-04-10 → 2026-04-12 · 3 obs

○ 2017-10-18 13:57:16
● 2026-04-10 23:57:16
● 2026-04-12 08:14:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jwunion.com	dns1.kabir-ken.com, dns2.kabir-ken.com	2 records

✅ Authoritative Response

Server:150.95.149.174

NS records: dns1.kabir-ken.com, dns2.kabir-ken.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jwunion.com (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.127.37.83`
NS	1	`dns1.kabir-ken.com`
MX	1	`www.jwunion.com (pri: 5)`
SOA	1	`dns1.kabir-ken.com postmaster.dns1.kabir`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.kabir-ken.com, dns2.kabir-ken.com)

Analysis

Hierarchy

jwunion.com is the parent of www.jwunion.com.

IP Addresses

jwunion.com resolves to one IP number: 153.127.37.83.

other host names including lovetech.jp, www.watabe-k.com, www.73craft.com, www.rangoya36.com and www.jwunion.com share IP numbers with jwunion.com.

Name Servers

jwunion.com is delegated to two name servers dns1.kabir-ken.com and dns2.kabir-ken.com.

jwunion.com shares the same name server setup as other domains, for instance mk-s.net, takahashi-tomio-photo.com, 12-34.com, nakanishikoumuten.com and jumoku.net.

jwunion.com shares name servers with other domains at least partially, for example secure-s.net and secure-c.net.

Host names with one IP number:

dns1.kabir-ken.com points to 118.27.111.164

dns2.kabir-ken.com points to 150.95.149.174

Mail Servers

jwunion.com is handled by a single mail server, www.jwunion.com.

www.jwunion.com resolves to IP 153.127.37.83.

jwunion.com - robtex.com

jwunion.com

com