seike-yuba.com - robtex.com

seike-yuba.com

DNSSEC⚠️ Not signed
A153.125.140.144🇯🇵 SAKURA-A153.125.128.0/18 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww4304.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
MXseike-yuba.com ⭐
A153.125.140.144🇯🇵 SAKURA-A153.125.128.0/18 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww4304.sakura.ne.jp
TXTv=spf1 a:www4304.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-06-12 #2

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=1777001731

MX for

seike-yuba.com

Same first word

seike-yuba.com

DNS History

14 records (5 active, 9 former)

200920112013201520172019202120232025NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.estore.co.jpns2.estore.co.jpns4.cpi.ad.jpns5.cpi.ad.jpMXseike-yuba.comvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA153.125.140.144150.60.152.222180.222.87.177
●NSmaster.dns.ne.jp2026-02-26 → 2026-04-24 · 3 obs
○ 2017-02-11 22:39:20
● 2026-02-26 08:20:54
● 2026-04-24 03:49:32
●NSns1.dns.ne.jp2026-02-26 → 2026-04-24 · 3 obs
○ 2017-02-11 22:39:20
● 2026-02-26 08:20:54
● 2026-04-24 03:49:32
○NSns1.estore.co.jp2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 00:12:50
○ 2015-06-10 01:01:46
○ 2026-04-24 03:49:32
●NSns2.dns.ne.jp2026-02-26 → 2026-04-24 · 3 obs
○ 2017-02-11 22:39:20
● 2026-02-26 08:20:54
● 2026-04-24 03:49:32
○NSns2.estore.co.jp2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 00:12:50
○ 2015-06-10 01:01:46
○ 2026-04-24 03:49:32
○NSns4.cpi.ad.jp2015-06-10 → 2017-02-11 · 5 obs
○ 2008-03-18 00:12:50
● 2015-06-10 01:01:46
● 2017-02-11 22:39:20
○ 2026-02-26 08:20:54
○ 2026-04-24 03:49:32
○NSns5.cpi.ad.jp2015-06-10 → 2017-02-11 · 5 obs
○ 2008-03-18 00:12:50
● 2015-06-10 01:01:46
● 2017-02-11 22:39:20
○ 2026-02-26 08:20:54
○ 2026-04-24 03:49:32
●MXseike-yuba.com2026-02-26 → 2026-04-24 · 3 obs
○ 2017-02-11 22:39:20
● 2026-02-26 08:20:54
● 2026-04-24 03:49:32
○MXvlmx20.secure.ne.jp2015-06-10 → 2017-02-11 · 5 obs
○ 2008-03-18 00:12:50
● 2015-06-10 01:01:46
● 2017-02-11 22:39:20
○ 2026-02-26 08:20:54
○ 2026-04-24 03:49:32
○MXvlmx21.secure.ne.jp2015-06-10 → 2017-02-11 · 5 obs
○ 2008-03-18 00:12:50
● 2015-06-10 01:01:46
● 2017-02-11 22:39:20
○ 2026-02-26 08:20:54
○ 2026-04-24 03:49:32
○MXvlmx22.secure.ne.jp2015-06-10 → 2017-02-11 · 5 obs
○ 2008-03-18 00:12:50
● 2015-06-10 01:01:46
● 2017-02-11 22:39:20
○ 2026-02-26 08:20:54
○ 2026-04-24 03:49:32
○A150.60.152.2222016-06-20 → 2017-02-11 · 5 obs
○ 2016-02-26 10:45:18
● 2016-06-20 22:27:40
● 2017-02-11 22:39:20
○ 2026-02-26 08:20:54
○ 2026-04-24 03:49:32
●A153.125.140.1442026-02-26 → 2026-04-24 · 3 obs
○ 2017-02-11 22:39:20
● 2026-02-26 08:20:54
● 2026-04-24 03:49:32
○A180.222.87.1772015-06-10 → 2016-02-26 · 5 obs
○ 2008-03-18 00:12:50
● 2015-06-10 01:01:46
● 2016-02-26 10:45:18
○ 2016-06-20 22:27:40
○ 2026-04-24 03:49:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
seike-yuba.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seike-yuba.com (unsigned zone)

⏱️ Timing

Total: 985ms | Queries: -

📄 Records

TypeCountSample Data
A1153.125.140.144
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1seike-yuba.com (pri: 10)
TXT1v=spf1 a:www4304.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

seike-yuba.com serves as a mail server for seike-yuba.com.

IP Addresses

seike-yuba.com points to a single IP: 153.125.140.144.

Other host names, for instance abeden.jp, mmdo.info, hanadokei.co.jp, pridehouse.jp and hayanokai.com share IP numbers with seike-yuba.com.

Name Servers

seike-yuba.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

seike-yuba.com partially shares name servers with other domains; examples include aimer-umeda.com, hanatosora.com, iwanabe-k.com, otonarisan.info and rp-k.com.

these name servers are commonly used with the name servers dns.sakura.ad.jp.

Host names with one IP number:

Host master.dns.ne.jp points to 210.224.172.18.

Host ns1.dns.ne.jp points to 61.211.236.1.

Host ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

seike-yuba.com is handled by a single mail server, seike-yuba.com.

seike-yuba.com points to a single IP: 153.125.140.144.