`ez-bis.com`

DNSSEC	⚠️ Not signed
A	140.227.241.250^{🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE}
		PTR	`ez-bis.com`
NS	`ns3.sphere.ad.jp` ⚠️ Not in zone NS records
		A	202.239.113.22^{🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE}
			PTR	`ns3.sphere.ad.jp`
NS	`ns4.sphere.ad.jp` ⚠️ Not in zone NS records
		A	202.239.113.30^{🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE}
			PTR	`ns4.sphere.ad.jp`
MX	`ez-bis.com` ⭐
		A	140.227.241.250^{🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE}
			PTR	`ez-bis.com`
TXT	`v=spf1 include:fmx.etius.jp +ip4:140.227.240.2/32 +ip4:140.227.241.250/32 -all`

`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=1784320312

PTR for

250.241.227.140.in-addr.arpa

Previously MX for

ez-bis.com

Same first word

ez-bis.com

Similar names

e-bizs.jp

eiz-sb.de

ebz-is.de

e-bizs.net

ibz-es.de

e-szbi.pl

bsz-ei.de

se-biz.com

DNS History

5 records (4 active, 1 former)

●NSns3.sphere.ad.jp2015-08-14 → 2026-07-17 · 2 obs

● 2015-08-14 19:52:00
● 2026-07-17 20:36:34

●NSns4.sphere.ad.jp2015-08-14 → 2026-07-17 · 2 obs

● 2015-08-14 19:52:00
● 2026-07-17 20:36:34

●MXez-bis.com2015-08-14 → 2026-07-17 · 7 obs

● 2015-08-14 19:52:00
● 2026-05-08 18:03:18
○ 2026-05-10 21:06:40
○ 2026-05-22 15:37:52
● 2026-07-17 08:18:04
○ 2026-07-17 12:46:48
● 2026-07-17 20:36:34

○A111.89.135.1122015-08-14 → 2016-12-24 · 4 obs

● 2015-08-14 19:52:00
● 2016-12-24 11:47:06
○ 2020-03-24 01:41:08
○ 2026-07-17 20:36:34

●A140.227.241.2502020-03-24 → 2026-07-17 · 5 obs

○ 2016-12-24 11:47:06
● 2020-03-24 01:41:08
● 2026-05-21 09:51:42
○ 2026-05-22 15:37:52
● 2026-07-17 20:36:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ez-bis.com	ns3.sphere.ad.jp, ns4.sphere.ad.jp	-

✅ Authoritative Response

Server:202.239.113.22

NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ez-bis.com (unsigned zone)

⏱️ Timing

Total: 2261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.227.241.250`
TXT	1	`v=spf1 include:fmx.etius.jp +ip4:140.227`
SOA	1	`ns3.sphere.ad.jp dns.sphere.ad.jp`

Analysis

IP Addresses

ez-bis.com directs to one IP number, which is 140.227.241.250.

There are other host names — changeit.link among them — that share IP numbers with ez-bis.com.

Name Servers

DNS delegation for ez-bis.com points to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.

ez-bis.com has the same name server delegation as a number of other domains, such as www.hoya-opticalworld.com, repo.arena.ne.jp, trps.jp and two more.

ez-bis.com at least partially shares name servers with other domains, including k-and-i.biz, highway-yamagata.com, r-energy.com and mykentei.com.

ns3.sphere.ad.jp and ns4.sphere.ad.jp each resolve to one IP number: ns3.sphere.ad.jp points to 202.239.113.22 and ns4.sphere.ad.jp points to 202.239.113.30.

Mail Servers

The MX record for ez-bis.com points to a single mail server: ez-bis.com.

ez-bis.com has exactly one IP number: 140.227.241.250.

ez-bis.com - robtex.com

ez-bis.com

com