yamamoto-web.com - robtex.com

yamamoto-web.com

DNSSEC⚠️ Not signed
A219.94.163.158🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1518.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
MXyamamoto-web.com ⭐
A219.94.163.158🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1518.sakura.ne.jp
SOAmaster.dns.ne.jptech@sakura.ad.jp 2010-06-25 #19

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=1775937127

MX for

yamamoto-web.com

Subdomains

mail.yamamoto-web.com

Same first word

yamamoto-web.com

DNS History

12 records (5 active, 7 former)

200920112013201520172019202120232025NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXyamamoto-web.commail.yamamoto-web.comA219.94.163.158202.172.28.12
○NSdns1.name-services.com2008-11-07 → 2008-11-07 · 3 obs
● 2008-11-07 18:12:54
○ 2015-05-05 02:41:18
○ 2026-04-11 20:10:44
○NSdns2.name-services.com2008-11-07 → 2008-11-07 · 3 obs
● 2008-11-07 18:12:54
○ 2015-05-05 02:41:18
○ 2026-04-11 20:10:44
○NSdns3.name-services.com2008-11-07 → 2008-11-07 · 3 obs
● 2008-11-07 18:12:54
○ 2015-05-05 02:41:18
○ 2026-04-11 20:10:44
○NSdns4.name-services.com2008-11-07 → 2008-11-07 · 3 obs
● 2008-11-07 18:12:54
○ 2015-05-05 02:41:18
○ 2026-04-11 20:10:44
○NSdns5.name-services.com2008-11-07 → 2008-11-07 · 3 obs
● 2008-11-07 18:12:54
○ 2015-05-05 02:41:18
○ 2026-04-11 20:10:44
●NSmaster.dns.ne.jp2015-05-05 → 2026-04-11 · 3 obs
○ 2008-11-07 18:12:54
● 2015-05-05 02:41:18
● 2026-04-11 20:10:44
●NSns1.dns.ne.jp2015-05-05 → 2026-04-11 · 3 obs
○ 2008-11-07 18:12:54
● 2015-05-05 02:41:18
● 2026-04-11 20:10:44
●NSns2.dns.ne.jp2015-05-05 → 2026-04-11 · 3 obs
○ 2008-11-07 18:12:54
● 2015-05-05 02:41:18
● 2026-04-11 20:10:44
○MXmail.yamamoto-web.com2008-11-07 → 2008-11-07 · 3 obs
● 2008-11-07 18:12:54
○ 2015-05-05 02:41:18
○ 2026-04-11 20:10:44
●MXyamamoto-web.com2015-05-05 → 2026-04-11 · 3 obs
○ 2008-11-07 18:12:54
● 2015-05-05 02:41:18
● 2026-04-11 20:10:44
○A202.172.28.122008-11-07 → 2008-11-07 · 3 obs
● 2008-11-07 18:12:54
○ 2015-05-05 02:41:18
○ 2026-04-11 20:10:44
●A219.94.163.1582015-05-05 → 2026-04-11 · 3 obs
○ 2008-11-07 18:12:54
● 2015-05-05 02:41:18
● 2026-04-11 20:10:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yamamoto-web.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 yamamoto-web.com (unsigned zone)

⏱️ Timing

Total: 923ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.163.158
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1yamamoto-web.com (pri: 10)
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Hierarchy

The parent of mail.yamamoto-web.com is yamamoto-web.com.

Mail Server Role

yamamoto-web.com serves as a mail server for yamamoto-web.com.

IP Addresses

yamamoto-web.com points to a single IP: 219.94.163.158.

Other host names, for instance nakayoshi-boxing.com, jbac.or.jp, acumo.jp, coggey.net and workinever.co.jp share IP numbers with yamamoto-web.com.

Name Servers

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

yamamoto-web.com partially shares name servers with other domains; examples include tunadns.net, ysnet.org, 7716wedding.sakura.ne.jp, homecare-cl.com and hura.info.

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

yamamoto-web.com is handled by a single mail server, yamamoto-web.com.

yamamoto-web.com points to a single IP: 219.94.163.158.