jcadweb.com - robtex.com

jcadweb.com

DNSSEC⚠️ Not signed
A153.121.42.245🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRtk2-110-56241.vs.sakura.ne.jp
NSns1.a082.srvdomestic1952.com ⭐ ⚠️ Not in parent delegation
A153.121.42.245🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRtk2-110-56241.vs.sakura.ne.jp
NSns1.triunfairs4837.com ⚠️ Not in zone NS records
A153.121.42.245🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRtk2-110-56241.vs.sakura.ne.jp
NSns2.a082.srvdomestic1952.com ⚠️ Not in parent delegation
A153.121.42.245🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRtk2-110-56241.vs.sakura.ne.jp
NSns2.triunfairs4837.com ⚠️ Not in zone NS records
A153.121.42.245🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRtk2-110-56241.vs.sakura.ne.jp
MXjcadweb.com ⭐
A153.121.42.245🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRtk2-110-56241.vs.sakura.ne.jp
TXTv=spf1 +a +mx +ip4:153.121.42.245 ~all
SOAns1.a082.srvdomestic1952.compostmaster@jcadweb.com 2025-02-27 #18

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=1771291435
WOT: SAFE (63/100)

DNS History

9 records (6 active, 3 former)

200920112013201520172019202120232025NSns1.a082.srvdomestic1952.comns1.triunfairs4837.comns2.a082.srvdomestic1952.comns2.triunfairs4837.comns3.sphere.ad.jpns4.sphere.ad.jpMXjcadweb.comA153.121.42.245203.138.64.205
●NSns1.a082.srvdomestic1952.com2026-03-15 → 2026-03-15 · 3 obs
○ 2016-12-12 13:08:02
● 2026-03-15 05:54:22
● 2026-03-15 05:54:26
●NSns1.triunfairs4837.com2026-03-15 → 2026-03-15 · 3 obs
○ 2016-12-12 13:08:02
● 2026-03-15 05:54:22
● 2026-03-15 05:54:26
●NSns2.a082.srvdomestic1952.com2026-03-15 → 2026-03-15 · 3 obs
○ 2016-12-12 13:08:02
● 2026-03-15 05:54:22
● 2026-03-15 05:54:26
●NSns2.triunfairs4837.com2026-03-15 → 2026-03-15 · 3 obs
○ 2016-12-12 13:08:02
● 2026-03-15 05:54:22
● 2026-03-15 05:54:26
○NSns3.sphere.ad.jp2008-02-14 → 2016-12-12 · 4 obs
● 2008-02-14 06:24:50
● 2016-12-12 13:08:02
○ 2026-03-15 05:54:22
○ 2026-03-15 05:54:26
○NSns4.sphere.ad.jp2008-02-14 → 2016-12-12 · 4 obs
● 2008-02-14 06:24:50
● 2016-12-12 13:08:02
○ 2026-03-15 05:54:22
○ 2026-03-15 05:54:26
●MXjcadweb.com2008-02-14 → 2026-03-15 · 2 obs
● 2008-02-14 06:24:50
● 2026-03-15 05:54:26
●A153.121.42.2452026-03-15 → 2026-03-15 · 3 obs
○ 2016-12-12 13:08:02
● 2026-03-15 05:54:22
● 2026-03-15 05:54:26
○A203.138.64.2052008-02-14 → 2016-12-12 · 4 obs
● 2008-02-14 06:24:50
● 2016-12-12 13:08:02
○ 2026-03-15 05:54:22
○ 2026-03-15 05:54:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jcadweb.comns1.triunfairs4837.com, ns2.triunfairs4837.com2 records

✅ Authoritative Response

Server: 153.121.42.245

NS records: ns1.triunfairs4837.com, ns2.triunfairs4837.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcadweb.com (unsigned zone)

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

TypeCountSample Data
A1153.121.42.245
NS2ns2.a082.srvdomestic1952.com, ns1.a082.srvdomestic1952.com
MX1jcadweb.com (pri: 0)
TXT1v=spf1 +a +mx +ip4:153.121.42.245 ~all
SOA1ns1.a082.srvdomestic1952.com postmaster.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.triunfairs4837.com, ns2.triunfairs4837.com)

Analysis

IP Addresses

jcadweb.com resolves to one IP number: 153.121.42.245.

Other host names, for instance a082.srvdomestic1952.com, fotobo.jp, resumai.jp, minjara.com and mtzbail.com share IP numbers with jcadweb.com.

Name Servers

jcadweb.com delegates to four name servers: ns1.triunfairs4837.com, ns2.triunfairs4837.com, ns1.a082.srvdomestic1952.com and ns2.a082.srvdomestic1952.com.

jcadweb.com at least partially shares name servers with other domains, including ns1.a082.srvdomestic1952.com, ns2.a082.srvdomestic1952.com, a082.srvdomestic1952.com, fotobo.jp and resumai.jp.

These name servers are often used with ns1.centos-webpanel.com and ns2.centos-webpanel.com.

Host names with one IP number:

The host names ns1.triunfairs4837.com, ns2.triunfairs4837.com, ns1.a082.srvdomestic1952.com and ns2.a082.srvdomestic1952.com point to 153.121.42.245.

Mail Servers

jcadweb.com is handled by a single mail server, jcadweb.com.

Host name jcadweb.com resolves to a single IP: 153.121.42.245.