`office-bellnet.com`

DNSSEC	⚠️ Not signed
A	219.118.65.31^{🇯🇵 InfoSphere219.118.64.0/20 Kai Creates}
		PTR	`sv15.linkclub.jp`
NS	`usr-ns1.linkclub.jp` ⭐
		A	219.118.70.40^{🇯🇵 InfoSphere219.118.64.0/20 Kai Creates}
			PTR	`usr-ns1.linkclub.jp`
NS	`usr-ns2.linkclub.jp`
		A	219.118.70.50^{🇯🇵 InfoSphere219.118.64.0/20 Kai Creates}
			PTR	`usr-ns2.linkclub.jp`
MX	`mx.linkclub.jp` ⭐
		A	219.118.68.160^{🇯🇵 InfoSphere219.118.64.0/20 Kai Creates}
			PTR	`mx.linkclub.jp`
TXT	`v=spf1 ip4:219.118.68.0/24 ip4:219.118.65.0/24 ~all`
SOA	`usr-ns1.linkclub.jp`nsadmin@linkclub.jp serial=1759033815

`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=1774991512

Same first word

office-bellnet.com

DNS History

5 records (4 active, 1 former)

●NSusr-ns1.linkclub.jp2015-07-21 → 2026-03-31 · 2 obs

● 2015-07-21 00:15:00
● 2026-03-31 21:13:04

●NSusr-ns2.linkclub.jp2015-07-21 → 2026-03-31 · 2 obs

● 2015-07-21 00:15:00
● 2026-03-31 21:13:04

●MXmx.linkclub.jp2015-07-21 → 2026-03-31 · 2 obs

● 2015-07-21 00:15:00
● 2026-03-31 21:13:04

●A219.118.65.312026-03-08 → 2026-03-31 · 3 obs

○ 2017-03-23 06:16:06
● 2026-03-08 23:20:56
● 2026-03-31 21:13:04

○A219.118.71.302015-07-21 → 2017-03-23 · 4 obs

● 2015-07-21 00:15:00
● 2017-03-23 06:16:06
○ 2026-03-08 23:20:56
○ 2026-03-31 21:13:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
office-bellnet.com	usr-ns1.linkclub.jp, usr-ns2.linkclub.jp	-

✅ Authoritative Response

Server:219.118.70.40

NS records: usr-ns1.linkclub.jp, usr-ns2.linkclub.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for office-bellnet.com (unsigned zone)

⏱️ Timing

Total: 2809ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.118.65.31`
NS	2	`usr-ns2.linkclub.jp, usr-ns1.linkclub.jp`
MX	1	`mx.linkclub.jp (pri: 10)`
TXT	1	`v=spf1 ip4:219.118.68.0/24 ip4:219.118.6`
SOA	1	`usr-ns1.linkclub.jp nsadmin.linkclub.jp`

Analysis

IP Addresses

office-bellnet.com points to a single IP number: 219.118.65.31.

Other host names, for instance wakasa-e.co.jp, amg-sec.com, st-system.jp, cadtec.jp and www.wazen-tachibana.com share IP numbers with office-bellnet.com.

Name Servers

office-bellnet.com is delegated to two name servers: usr-ns1.linkclub.jp and usr-ns2.linkclub.jp.

office-bellnet.com uses the same name server setup as other domains, for instance kadua.com, diaries.jp, e-fc.jp, yokosuta.com and maximum.jp.

office-bellnet.com shares name servers with other domains at least partially, for instance tamlin.jp, photo-yamauchi.com, swinglabo.com, k-press.net and a-music.net.

these name servers are often used together with the name servers pba.linkclub.jp.

Host names with one IP number:

usr-ns1.linkclub.jp points to: 219.118.70.40.

usr-ns2.linkclub.jp points to: 219.118.70.50.

Mail Servers

The mail server for office-bellnet.com is mx.linkclub.jp.

office-bellnet.com shares the same mail server setup as other domains, including nisina.net, yu-i.jp, oh-tani.com, kh-m.net and krs-tec.com.

Host name mx.linkclub.jp resolves to IP 219.118.68.160.

office-bellnet.com - robtex.com