cu-se.com - dns.ninja

cu-se.com

DNSSEC⚠️ Not signed
A219.94.129.58🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1048.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXcu-se.com ⭐
A219.94.129.58🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1048.sakura.ne.jp
SOAmaster.dns.ne.jptech@sakura.ad.jp 2007-04-26 #13

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=1781303338

MX for

cu-se.com

Same first word

cu-se.com

Similar names

su-ec.cn
cue-s.com
u-sec.jp
ue-sc.com
e-csu.com.ua
c-use.com
u-sec.com
e-cus.com
sec-u.com
us-ec.de
cu-es.net
cue-s.biz
uc-se.cz
e-scu.pl
cs-eu.com
cue-s.co.jp
sue-c.com
u-sec.ph
sc-eu.com
cs-eu.net
uc-es.ru
sue-c.net
se-cu.com
sec-u.ru
es-cu.com
usc-e.com
ce-us.com
ec-us.com
euc-s.com
use-c.com

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXcu-se.comA219.94.129.58
●NSmaster.dns.ne.jp2015-08-21 → 2026-06-12 · 2 obs
● 2015-08-21 06:02:30
● 2026-06-12 22:34:04
●NSns1.dns.ne.jp2015-08-21 → 2026-06-12 · 2 obs
● 2015-08-21 06:02:30
● 2026-06-12 22:34:04
●NSns2.dns.ne.jp2015-08-21 → 2026-06-12 · 2 obs
● 2015-08-21 06:02:30
● 2026-06-12 22:34:04
●MXcu-se.com2015-08-21 → 2026-06-12 · 2 obs
● 2015-08-21 06:02:30
● 2026-06-12 22:34:04
●A219.94.129.582015-08-21 → 2026-06-12 · 2 obs
● 2015-08-21 06:02:30
● 2026-06-12 22:34:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...-
cu-se.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cu-se.com (unsigned zone)

⏱️ Timing

Total: 1053ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.129.58
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1cu-se.com (pri: 10)
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

cu-se.com handles its own mail, functioning as its own mail server.

IP Addresses

cu-se.com resolves to just one IP address, 219.94.129.58.

Two other host names, along with officereport.jp, a-plan-kk.sakura.ne.jp and msv-ehc01231.sakura.ne.jp, also share IP numbers with cu-se.com.

Name Servers

DNS for cu-se.com is handled by three authoritative name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

At least some of cu-se.com's name servers are shared with other domains, for example naboo.co.jp, inastay.com, hosodanouki.jp and two more.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp all have one IP address each — master.dns.ne.jp directs to 210.224.172.18, ns1.dns.ne.jp directs to 61.211.236.1 and ns2.dns.ne.jp directs to 133.167.21.1.

Mail Servers

cu-se.com is served by just one mail server: cu-se.com.

cu-se.com has exactly one IP number: 219.94.129.58.