ysc-t.com - robtex.com

ysc-t.com

DNSSEC⚠️ Not signed
A219.94.129.177🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1137.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
MXysc-t.com ⭐
A219.94.129.177🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1137.sakura.ne.jp
TXTv=spf1 a:www1137.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2022-10-03 #20

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=1774442122

MX for

ysc-t.com

Same first word

ysc-t.com

Similar names

tc-sy.cn
tcs-y.com
yt-cs.com
st-cy.com

DNS History

11 records (5 active, 6 former)

200920112013201520172019202120232025NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpfletns1.kamome.or.jpfletsns1.kamome.or.jpns.ysc-t.comMXysc-t.commail01.ysc-t.commsg.ysc-t.comA219.94.129.177218.45.21.188
○NSfletns1.kamome.or.jp2008-10-14 → 2018-02-05 · 5 obs
● 2008-10-14 20:11:08
○ 2015-08-16 17:11:56
○ 2017-06-29 14:42:32
● 2018-02-05 23:58:06
○ 2026-03-25 12:42:56
○NSfletsns1.kamome.or.jp2008-10-14 → 2017-06-29 · 4 obs
● 2008-10-14 20:11:08
● 2017-06-29 14:42:32
○ 2018-02-05 23:58:06
○ 2026-03-25 12:42:56
●NSmaster.dns.ne.jp2026-03-25 → 2026-03-25 · 2 obs
○ 2018-02-05 23:58:06
● 2026-03-25 12:42:56
○NSns.ysc-t.com2008-10-14 → 2018-02-05 · 3 obs
● 2008-10-14 20:11:08
● 2018-02-05 23:58:06
○ 2026-03-25 12:42:56
●NSns1.dns.ne.jp2026-03-25 → 2026-03-25 · 2 obs
○ 2018-02-05 23:58:06
● 2026-03-25 12:42:56
●NSns2.dns.ne.jp2026-03-25 → 2026-03-25 · 2 obs
○ 2018-02-05 23:58:06
● 2026-03-25 12:42:56
○MXmail01.ysc-t.com2015-08-16 → 2017-06-29 · 5 obs
○ 2008-10-14 20:11:08
● 2015-08-16 17:11:56
● 2017-06-29 14:42:32
○ 2018-02-05 23:58:06
○ 2026-03-25 12:42:56
○MXmsg.ysc-t.com2008-10-14 → 2018-02-05 · 4 obs
● 2008-10-14 20:11:08
○ 2015-08-16 17:11:56
● 2018-02-05 23:58:06
○ 2026-03-25 12:42:56
●MXysc-t.com2026-03-25 → 2026-03-25 · 2 obs
○ 2018-02-05 23:58:06
● 2026-03-25 12:42:56
○A218.45.21.1882015-08-16 → 2018-02-05 · 4 obs
○ 2008-10-14 20:11:08
● 2015-08-16 17:11:56
● 2018-02-05 23:58:06
○ 2026-03-25 12:42:56
●A219.94.129.1772026-03-25 → 2026-03-25 · 2 obs
○ 2018-02-05 23:58:06
● 2026-03-25 12:42:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...-
ysc-t.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 ysc-t.com (unsigned zone)

⏱️ Timing

Total: 1107ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.129.177
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1ysc-t.com (pri: 10)
TXT1v=spf1 a:www1137.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

For ysc-t.com, the mail server is ysc-t.com.

IP Addresses

ysc-t.com resolves to one IP number: 219.94.129.177.

other host names including chu-kosaka.com, planaweb.biz, putune.com, leauminerale112.sakura.ne.jp and xlegacy.x0.com share IP numbers with ysc-t.com.

Name Servers

ysc-t.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

ysc-t.com at least partially shares name servers with other domains, for instance kataoka-co.jp, bps-insurance.sakura.ne.jp, marusada.biz, h-maru.net and seikatu-support.sakura.ne.jp.

Host names with one IP number: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

ysc-t.com is served by a single mail server, ysc-t.com.

ysc-t.com resolves to IP 219.94.129.177.