kr753.com - dns.ninja

kr753.com

DNSSEC⚠️ Not signed
A183.90.183.162🇯🇵 DRNET183.90.176.0/21
PTRtky012.cbsv.jp
NSa.misconfigured.dns.server.invalid ⭐
NSns1.cbsv.jp
A172.64.52.149🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.199🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.cbsv.jp
A172.64.53.51🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.143🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXkr753.com ⭐
A183.90.183.162🇯🇵 DRNET183.90.176.0/21
PTRtky012.cbsv.jp
TXTv=spf1 ip4:183.90.183.162 include:_spf.cbsv.jp ~all
SOAa.misconfigured.dns.server.invalidhostmaster@kr753.com 2025-09-01 #7

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=1786753299
📈 Tranco rank: #797,269

MX for

kr753.com

Subdomains

www.kr753.com

Same first word

kr753.com

DNS History

9 records (5 active, 4 former)

2017201820192020202120222023202420252026NSa.misconfigured.dns.server.invalidns1.cbsv.jpns2.cbsv.jpns1.wpx.ne.jpns2.wpx.ne.jpns3.wpx.ne.jpMXkr753.comA183.90.183.162183.90.255.107
●NSa.misconfigured.dns.server.invalid2026-03-10 → 2026-08-15 · 3 obs
○ 2016-12-08 19:22:24
● 2026-03-10 03:17:36
● 2026-08-15 00:47:22
●NSns1.cbsv.jp2026-03-10 → 2026-08-15 · 3 obs
○ 2016-12-08 19:22:24
● 2026-03-10 03:17:36
● 2026-08-15 00:47:22
○NSns1.wpx.ne.jp2016-12-08 → 2016-12-08 · 3 obs
● 2016-12-08 19:22:24
○ 2026-03-10 03:17:36
○ 2026-08-15 00:47:22
●NSns2.cbsv.jp2026-03-10 → 2026-08-15 · 3 obs
○ 2016-12-08 19:22:24
● 2026-03-10 03:17:36
● 2026-08-15 00:47:22
○NSns2.wpx.ne.jp2016-12-08 → 2016-12-08 · 3 obs
● 2016-12-08 19:22:24
○ 2026-03-10 03:17:36
○ 2026-08-15 00:47:22
○NSns3.wpx.ne.jp2016-12-08 → 2016-12-08 · 3 obs
● 2016-12-08 19:22:24
○ 2026-03-10 03:17:36
○ 2026-08-15 00:47:22
●MXkr753.com2026-03-10 → 2026-08-15 · 2 obs
● 2026-03-10 03:17:36
● 2026-08-15 00:47:22
●A183.90.183.1622026-03-10 → 2026-08-15 · 3 obs
○ 2016-12-08 19:22:24
● 2026-03-10 03:17:36
● 2026-08-15 00:47:22
○A183.90.255.1072016-12-08 → 2016-12-08 · 3 obs
● 2016-12-08 19:22:24
○ 2026-03-10 03:17:36
○ 2026-08-15 00:47:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
kr753.comns1.cbsv.jp, ns2.cbsv.jp-

✅ Authoritative Response

Server:172.64.52.199

NS records: ns1.cbsv.jp, ns2.cbsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kr753.com (unsigned zone)

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.183.162
NS2ns1.cbsv.jp, ns2.cbsv.jp
MX1kr753.com (pri: 10)
TXT1v=spf1 ip4:183.90.183.162 include:_spf.c
SOA1a.misconfigured.dns.server.invalid hostm

Analysis

Hierarchy

The domain www.kr753.com falls under the parent kr753.com.

Mail Server Role

kr753.com handles its own mail, functioning as its own mail server.

IP Addresses

kr753.com resolves to just one IP address, 183.90.183.162.

Two other host names, along with www.youskbe.com, nexus-w.ne.jp and www.murohojin.or.jp, also share IP numbers with kr753.com.

Name Servers

Three name servers are authoritative for kr753.com: ns1.cbsv.jp, ns2.cbsv.jp and a.misconfigured.dns.server.invalid.

At least some of kr753.com's name servers are shared with other domains, for example ynl.info, 22.80.195.in-addr.arpa, next-inte.co.jp and two more.

These name servers tend to co-occur with ns1.domeeninimi.ee, ns2.domeeninimi.ee, ndns1.cosmotown.com and 3 other name servers in the same DNS delegations.

Each of the two host names carries two IP addresses: ns1.cbsv.jp points to 172.64.52.149 and 172.64.52.199, and ns2.cbsv.jp points to 172.64.53.51 and 172.64.53.143.

Mail Servers

kr753.com is served by just one mail server: kr753.com.

There is one IP number for kr753.com: 183.90.183.162.