cb-web.com - dns.ninja

cb-web.com

DNSSEC⚠️ Not signed
A160.16.212.92🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRtk2-248-33588.vs.sakura.ne.jp
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXmail.cb-web.com ⭐
A153.121.72.236🇯🇵 SAKURA-B153.121.64.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww12222uo.sakura.ne.jp
MXmailforward.dnsv.jp(10)
A163.44.188.5🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRmailforward.dnsv.jp
SOA01.dnsv.jphostmaster@dnsv.jp serial=1638258697

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782301385

Subdomains

www.cb-web.com
mail.cb-web.com

Same first word

cb-web.bayern
cb-web.com
cb-web.de
cb-web.org
cb-web.fr

Similar names

web-bc.de
bc-web.de
bc-web.com
bc-web.ch
bc-web.net
bc-web.eu

DNS History

22 records (7 active, 15 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpa.ns36.deb.ns36.dedns01.gmoserver.jpdns02.gmoserver.jpns61.1and1.frns62.1and1.frMXmail.cb-web.commailforward.dnsv.jpmail-gateway.domcollect.commailgw.ns36.demx00.1and1.frmx01.1and1.frmx14.gmoserver.jpA160.16.212.92153.121.72.23672.52.4.9082.165.209.16791.195.241.121
●NS01.dnsv.jp2016-05-24 → 2026-06-24 · 7 obs
○ 2016-03-05 03:49:06
● 2016-05-24 02:36:44
● 2016-06-04 05:16:22
○ 2016-08-26 13:16:02
○ 2017-01-06 06:35:30
● 2020-02-23 13:03:08
● 2026-06-24 11:52:04
●NS02.dnsv.jp2016-05-24 → 2026-06-24 · 7 obs
○ 2016-03-05 03:49:06
● 2016-05-24 02:36:44
● 2016-06-04 05:16:22
○ 2016-08-26 13:16:02
○ 2017-01-06 06:35:30
● 2020-02-23 13:03:08
● 2026-06-24 11:52:04
●NS03.dnsv.jp2016-05-24 → 2026-06-24 · 7 obs
○ 2016-03-05 03:49:06
● 2016-05-24 02:36:44
● 2016-06-04 05:16:22
○ 2016-08-26 13:16:02
○ 2017-01-06 06:35:30
● 2020-02-23 13:03:08
● 2026-06-24 11:52:04
●NS04.dnsv.jp2016-05-24 → 2026-06-24 · 7 obs
○ 2016-03-05 03:49:06
● 2016-05-24 02:36:44
● 2016-06-04 05:16:22
○ 2016-08-26 13:16:02
○ 2017-01-06 06:35:30
● 2020-02-23 13:03:08
● 2026-06-24 11:52:04
○NSa.ns36.de2016-01-27 → 2016-03-05 · 5 obs
○ 2015-12-01 17:45:12
● 2016-01-27 17:22:02
● 2016-03-05 03:49:06
○ 2016-05-24 02:36:44
○ 2026-06-24 11:52:04
○NSb.ns36.de2016-01-27 → 2016-03-05 · 5 obs
○ 2015-12-01 17:45:12
● 2016-01-27 17:22:02
● 2016-03-05 03:49:06
○ 2016-05-24 02:36:44
○ 2026-06-24 11:52:04
○NSdns01.gmoserver.jp2016-08-26 → 2017-01-06 · 5 obs
○ 2016-06-04 05:16:22
● 2016-08-26 13:16:02
● 2017-01-06 06:35:30
○ 2020-02-23 13:03:08
○ 2026-06-24 11:52:04
○NSdns02.gmoserver.jp2016-08-26 → 2017-01-06 · 5 obs
○ 2016-06-04 05:16:22
● 2016-08-26 13:16:02
● 2017-01-06 06:35:30
○ 2020-02-23 13:03:08
○ 2026-06-24 11:52:04
○NSns61.1and1.fr2015-08-31 → 2015-12-01 · 4 obs
● 2015-08-31 07:52:18
● 2015-12-01 17:45:12
○ 2016-01-27 17:22:02
○ 2026-06-24 11:52:04
○NSns62.1and1.fr2015-08-31 → 2015-12-01 · 4 obs
● 2015-08-31 07:52:18
● 2015-12-01 17:45:12
○ 2016-01-27 17:22:02
○ 2026-06-24 11:52:04
○MXmail-gateway.domcollect.com2016-01-27 → 2016-01-27 · 4 obs
○ 2015-12-01 17:45:12
● 2016-01-27 17:22:02
○ 2016-03-05 03:49:06
○ 2026-06-24 11:52:04
●MXmail.cb-web.com2026-03-27 → 2026-06-24 · 3 obs
○ 2020-02-23 13:03:08
● 2026-03-27 19:01:56
● 2026-06-24 11:52:04
●MXmailforward.dnsv.jp2020-02-23 → 2026-06-24 · 3 obs
○ 2017-01-06 06:35:30
● 2020-02-23 13:03:08
● 2026-06-24 11:52:04
○MXmailgw.ns36.de2016-03-05 → 2016-03-05 · 4 obs
○ 2016-01-27 17:22:02
● 2016-03-05 03:49:06
○ 2016-05-24 02:36:44
○ 2026-06-24 11:52:04
○MXmx00.1and1.fr2015-08-31 → 2015-12-01 · 4 obs
● 2015-08-31 07:52:18
● 2015-12-01 17:45:12
○ 2016-01-27 17:22:02
○ 2026-06-24 11:52:04
○MXmx01.1and1.fr2015-08-31 → 2015-12-01 · 4 obs
● 2015-08-31 07:52:18
● 2015-12-01 17:45:12
○ 2016-01-27 17:22:02
○ 2026-06-24 11:52:04
○MXmx14.gmoserver.jp2016-08-26 → 2017-01-06 · 5 obs
○ 2016-05-24 02:36:44
● 2016-08-26 13:16:02
● 2017-01-06 06:35:30
○ 2020-02-23 13:03:08
○ 2026-06-24 11:52:04
○A153.121.72.2362016-05-24 → 2020-02-23 · 5 obs
○ 2016-03-05 03:49:06
● 2016-05-24 02:36:44
● 2020-02-23 13:03:08
○ 2026-03-27 19:01:56
○ 2026-06-24 11:52:04
●A160.16.212.922026-03-27 → 2026-06-24 · 3 obs
○ 2020-02-23 13:03:08
● 2026-03-27 19:01:56
● 2026-06-24 11:52:04
○A72.52.4.902016-03-05 → 2016-03-05 · 4 obs
○ 2016-01-27 17:22:02
● 2016-03-05 03:49:06
○ 2016-05-24 02:36:44
○ 2026-06-24 11:52:04
○A82.165.209.1672015-08-31 → 2015-10-21 · 4 obs
● 2015-08-31 07:52:18
● 2015-10-21 15:01:40
○ 2015-12-01 17:45:12
○ 2026-06-24 11:52:04
○A91.195.241.1212016-01-27 → 2016-01-27 · 4 obs
○ 2015-12-01 17:45:12
● 2016-01-27 17:22:02
○ 2016-03-05 03:49:06
○ 2026-06-24 11:52:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...-
cb-web.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.33.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cb-web.com (unsigned zone)

⏱️ Timing

Total: 1602ms | Queries: -

📄 Records

TypeCountSample Data
A1160.16.212.92
NS401.dnsv.jp, 02.dnsv.jp...
MX2mail.cb-web.com (pri: 5), mailforward.dnsv.jp (pri: 10)
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Hierarchy

www.cb-web.com and mail.cb-web.com each fall under cb-web.com as their parent domain.

IP Addresses

cb-web.com resolves to just one IP address, 160.16.212.92.

tk2-248-33588.vs.sakura.ne.jp and www.cb-web.com, along with other host names, share IP addresses with cb-web.com.

Name Servers

The NS records for cb-web.com point to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

cb-web.com partially shares its NS delegation with several other domains, including tachikawa-wh.com, kwstem.net, ne-lab.com and two others.

Host names that have two IP addresses:

01.dnsv.jp points to 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp points to 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp points to 157.7.35.53 and 2400:8500:3fff::53.

Host names that point to one IP address:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

cb-web.com is served by two mail servers, mail.cb-web.com and mailforward.dnsv.jp.

There is at least a partial MX overlap between cb-web.com and other domains, including flower-factories.com, pricenow.jp, ev-owners.jp and two others.

These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

mail.cb-web.com resolves to 153.121.72.236. mailforward.dnsv.jp resolves to 163.44.188.5. Both host names point to a single IP number.