crown-c.com - robtex.com

crown-c.com

DNSSEC⚠️ Not signed
A210.236.247.31🇯🇵 IDC210.236.240.0/20 Frontier Inc.
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.crown-c.com ⭐
A192.244.97.154🇯🇵 InfoSphere192.244.96.0/20 INFOSPHERE
PTRsvm1.c-shop.net
TXTv=spf1 +ip4:192.244.97.154/32 +ip4:112.78.125.222/24 ~all
TXTMS=823A19AC91F21758CF8A705E24E36C589FA8F6CA
TXTMS=ms47741738
TXTMS=ms76246898
SOA01.dnsv.jphostmaster@dnsv.jp serial=1772700780

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=1776266562

Previously NS for

crown-c.com

Previously MX for

crown-c.com

Subdomains

mail.crown-c.com

Same first word

crown-c.com

Similar names

nwcc-or.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpcrown-c.comdns1.hakata.co.jpdns2.hakata.co.jpns.host-server.netns2.host-server.netMXmail.crown-c.comcrown-c.comA210.236.247.31182.163.58.174203.138.161.98
●NS01.dnsv.jp2026-02-27 → 2026-04-15 · 3 obs
○ 2017-06-29 03:24:22
● 2026-02-27 14:22:06
● 2026-04-15 15:45:28
●NS02.dnsv.jp2026-02-27 → 2026-04-15 · 3 obs
○ 2017-06-29 03:24:22
● 2026-02-27 14:22:06
● 2026-04-15 15:45:28
●NS03.dnsv.jp2026-02-27 → 2026-04-15 · 3 obs
○ 2017-06-29 03:24:22
● 2026-02-27 14:22:06
● 2026-04-15 15:45:28
●NS04.dnsv.jp2026-02-27 → 2026-04-15 · 3 obs
○ 2017-06-29 03:24:22
● 2026-02-27 14:22:06
● 2026-04-15 15:45:28
○NScrown-c.com2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 06:35:26
○ 2015-11-28 03:39:26
○ 2026-04-15 15:45:28
○NSdns1.hakata.co.jp2015-11-28 → 2017-06-29 · 5 obs
○ 2015-07-25 06:35:26
● 2015-11-28 03:39:26
● 2017-06-29 03:24:22
○ 2026-02-27 14:22:06
○ 2026-04-15 15:45:28
○NSdns2.hakata.co.jp2015-11-28 → 2017-06-29 · 5 obs
○ 2015-07-25 06:35:26
● 2015-11-28 03:39:26
● 2017-06-29 03:24:22
○ 2026-02-27 14:22:06
○ 2026-04-15 15:45:28
○NSns.host-server.net2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 06:35:26
○ 2015-11-28 03:39:26
○ 2026-04-15 15:45:28
○NSns2.host-server.net2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 06:35:26
○ 2015-11-28 03:39:26
○ 2026-04-15 15:45:28
○MXcrown-c.com2015-07-25 → 2017-06-29 · 4 obs
● 2015-07-25 06:35:26
● 2017-06-29 03:24:22
○ 2026-02-27 14:22:06
○ 2026-04-15 15:45:28
●MXmail.crown-c.com2026-02-27 → 2026-04-15 · 3 obs
○ 2017-06-29 03:24:22
● 2026-02-27 14:22:06
● 2026-04-15 15:45:28
○A182.163.58.1742015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 06:35:26
○ 2015-11-28 03:39:26
○ 2026-04-15 15:45:28
○A203.138.161.982015-11-28 → 2017-06-29 · 5 obs
○ 2015-07-25 06:35:26
● 2015-11-28 03:39:26
● 2017-06-29 03:24:22
○ 2026-02-27 14:22:06
○ 2026-04-15 15:45:28
●A210.236.247.312026-02-27 → 2026-04-15 · 3 obs
○ 2017-06-29 03:24:22
● 2026-02-27 14:22:06
● 2026-04-15 15:45:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...-
crown-c.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 crown-c.com (unsigned zone)

⏱️ Timing

Total: 919ms | Queries: -

📄 Records

TypeCountSample Data
A1210.236.247.31
NS401.dnsv.jp, 02.dnsv.jp...
MX1mail.crown-c.com (pri: 10)
TXT4v=spf1 +ip4:192.244.97.154/32 +ip4:112.7, MS=823A19AC91F21758CF8A705E24E36C589FA8F...
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Hierarchy

The parent of mail.crown-c.com is crown-c.com.

IP Addresses

crown-c.com points to a single IP address: 210.236.247.31.

Other host names such as minamigaoka.jp, 5225bengoshi.com, cpoubo.com, fukuokabank-union.net and tenjin-c.jp share IPs with crown-c.com.

Name Servers

crown-c.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

crown-c.com at least partially shares name servers with other domains, for example xvideou.com, aristage.jp, netdeplan.com, rkgs.jp and nfs.jp.

Host names with two IP numbers:

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

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

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

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

The mail.crown-c.com mail server handles crown-c.com.

mail.crown-c.com points to a single IP number: 192.244.97.154.