sei-yo.jp - dns.ninja

sei-yo.jp

DNSSEC⚠️ Not signed
A122.219.241.32🇯🇵 UCOM122.216.0.0/14 ARTERIA Networks Corporation(UCOM)
PTR122x219x241x32.ap122.ftth.ucom.ne.jp
NSkonnor.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkonnor.ns.cloudflare.com
A2803:f800:50::6ca2:c36a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkonnor.ns.cloudflare.com
A2a06:98c1:50::ac40:236a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkonnor.ns.cloudflare.com
A108.162.195.106🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkonnor.ns.cloudflare.com
A162.159.44.106Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkonnor.ns.cloudflare.com
A172.64.35.106🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkonnor.ns.cloudflare.com
NSullis.ns.cloudflare.com
A2606:4700:50::a29f:267f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRullis.ns.cloudflare.com
A2803:f800:50::6ca2:c27f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRullis.ns.cloudflare.com
A2a06:98c1:50::ac40:227f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRullis.ns.cloudflare.com
A108.162.194.127🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRullis.ns.cloudflare.com
A162.159.38.127Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRullis.ns.cloudflare.com
A172.64.34.127🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRullis.ns.cloudflare.com
MXmail.sei-yo.jp ⭐
A168.138.220.155🇯🇵 ORACLE-OCI-31898168.138.192.0/19
TXTgoogle-site-verification=6Du_iSMwnGl-RRrIgZOqC7N7rLYbzv02vfSVWs-szYk
TXTgoogle-site-verification=PZv65JZua5vjB82eHNcGc6kEQO13fvERCHjBFGqI-Sc
TXTv=spf1 a:cis0.spf.cloud-mail.jp ~all
SOAkonnor.ns.cloudflare.comdns@cloudflare.com serial=2410680944

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1785683702

Previously NS for

sei-yo.jp

Subdomains

www.sei-yo.jp
mail.sei-yo.jp

Same first word

sei-yo.com
sei-yo.jp

Similar names

yo-sei.name

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSkonnor.ns.cloudflare.comullis.ns.cloudflare.com01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns0.mydns.jpns1.mydns.jpns2.mydns.jpsei-yo.jpMXmail.sei-yo.jpmailforward.dnsv.jpwww.sei-yo.jpA122.219.241.32218.225.44.191218.225.92.94219.118.1.22160.61.18.225
○NS01.dnsv.jp2016-09-22 → 2016-09-22 · 4 obs
○ 2016-03-30 22:13:06
● 2016-09-22 12:39:08
○ 2017-05-14 06:52:04
○ 2026-08-02 15:46:46
○NS02.dnsv.jp2016-09-22 → 2016-09-22 · 4 obs
○ 2016-03-30 22:13:06
● 2016-09-22 12:39:08
○ 2017-05-14 06:52:04
○ 2026-08-02 15:46:46
○NS03.dnsv.jp2016-09-22 → 2016-09-22 · 4 obs
○ 2016-03-30 22:13:06
● 2016-09-22 12:39:08
○ 2017-05-14 06:52:04
○ 2026-08-02 15:46:46
○NS04.dnsv.jp2016-09-22 → 2016-09-22 · 4 obs
○ 2016-03-30 22:13:06
● 2016-09-22 12:39:08
○ 2017-05-14 06:52:04
○ 2026-08-02 15:46:46
●NSkonnor.ns.cloudflare.com2026-02-20 → 2026-08-02 · 3 obs
○ 2017-05-14 06:52:04
● 2026-02-20 12:14:02
● 2026-08-02 15:46:46
○NSns0.mydns.jp2015-05-17 → 2017-05-14 · 6 obs
● 2015-05-17 11:31:32
● 2016-03-30 22:13:06
○ 2016-09-22 12:39:08
● 2017-05-14 06:52:04
○ 2026-02-20 12:14:02
○ 2026-08-02 15:46:46
○NSns1.mydns.jp2015-05-17 → 2017-05-14 · 6 obs
● 2015-05-17 11:31:32
● 2016-03-30 22:13:06
○ 2016-09-22 12:39:08
● 2017-05-14 06:52:04
○ 2026-02-20 12:14:02
○ 2026-08-02 15:46:46
○NSns2.mydns.jp2015-05-17 → 2017-05-14 · 6 obs
● 2015-05-17 11:31:32
● 2016-03-30 22:13:06
○ 2016-09-22 12:39:08
● 2017-05-14 06:52:04
○ 2026-02-20 12:14:02
○ 2026-08-02 15:46:46
○NSsei-yo.jp2015-05-17 → 2017-05-14 · 6 obs
● 2015-05-17 11:31:32
● 2016-03-30 22:13:06
○ 2016-09-22 12:39:08
● 2017-05-14 06:52:04
○ 2026-02-20 12:14:02
○ 2026-08-02 15:46:46
●NSullis.ns.cloudflare.com2026-02-20 → 2026-08-02 · 3 obs
○ 2017-05-14 06:52:04
● 2026-02-20 12:14:02
● 2026-08-02 15:46:46
●MXmail.sei-yo.jp2026-02-20 → 2026-08-02 · 3 obs
○ 2017-05-14 06:52:04
● 2026-02-20 12:14:02
● 2026-08-02 15:46:46
○MXmailforward.dnsv.jp2016-09-22 → 2016-09-22 · 4 obs
○ 2016-03-30 22:13:06
● 2016-09-22 12:39:08
○ 2017-05-14 06:52:04
○ 2026-08-02 15:46:46
○MXwww.sei-yo.jp2015-05-17 → 2017-05-14 · 6 obs
● 2015-05-17 11:31:32
● 2016-03-30 22:13:06
○ 2016-09-22 12:39:08
● 2017-05-14 06:52:04
○ 2026-02-20 12:14:02
○ 2026-08-02 15:46:46
●A122.219.241.322026-02-20 → 2026-08-02 · 3 obs
○ 2017-05-14 06:52:04
● 2026-02-20 12:14:02
● 2026-08-02 15:46:46
○A218.225.44.1912016-03-30 → 2016-03-30 · 4 obs
○ 2016-01-03 13:26:36
● 2016-03-30 22:13:06
○ 2016-09-22 12:39:08
○ 2026-08-02 15:46:46
○A218.225.92.942015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 11:31:32
○ 2015-09-24 02:37:56
○ 2026-08-02 15:46:46
○A219.118.1.2212015-09-24 → 2016-01-03 · 5 obs
○ 2015-05-17 11:31:32
● 2015-09-24 02:37:56
● 2016-01-03 13:26:36
○ 2016-03-30 22:13:06
○ 2026-08-02 15:46:46
○A60.61.18.2252017-05-14 → 2017-05-14 · 4 obs
○ 2016-09-22 12:39:08
● 2017-05-14 06:52:04
○ 2026-02-20 12:14:02
○ 2026-08-02 15:46:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
sei-yo.jpullis.ns.cloudflare.com, konnor.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.106

NS records: ullis.ns.cloudflare.com, konnor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sei-yo.jp (unsigned zone)

⏱️ Timing

Total: 2599ms | Queries: -

📄 Records

TypeCountSample Data
A1122.219.241.32
NS2konnor.ns.cloudflare.com, ullis.ns.cloudflare.com
MX1mail.sei-yo.jp (pri: 10)
TXT3google-site-verification=6Du_iSMwnGl-RRr, google-site-verification=PZv65JZua5vjB82...
SOA1konnor.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

The parent domain of www.sei-yo.jp and mail.sei-yo.jp is sei-yo.jp.

IP Addresses

sei-yo.jp directs to one IP number, which is 122.219.241.32.

www.sei-yo.jp and 122x219x241x32.ap122.ftth.ucom.ne.jp are among other host names that share IP numbers with sei-yo.jp.

Name Servers

Two name servers handle the delegation for sei-yo.jp: konnor.ns.cloudflare.com and ullis.ns.cloudflare.com.

sei-yo.jp has the same name server delegation as a number of other domains, such as alkademi.id, composeconnect.com, roberttodds.com and two more.

The name servers of sei-yo.jp overlap at least partially with those of other domains — among them watchfilmyhd.com, tecnocomp.com.br, richvohs.com and two more.

These name servers commonly appear in combination with the name servers isla.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

konnor.ns.cloudflare.com resolves to 108.162.195.106, 162.159.44.106 and 172.64.35.106 among others, with 3 other IP addresses in total.

ullis.ns.cloudflare.com resolves to 108.162.194.127, 162.159.38.127 and 172.64.34.127 among others, with 3 other IP addresses in total.

Mail Servers

sei-yo.jp routes its mail through a single mail server, mail.sei-yo.jp.

mail.sei-yo.jp carries a single IP number, which is 168.138.220.155.