static.itwork.jp - dns.ninja

static.itwork.jp

itwork.jp

DNSSEC⚠️ Not signed
A210.140.228.77🇯🇵 IDC210.140.224.0/20 Frontier Inc.
NSns-1088.awsdns-08.org
NSns-1705.awsdns-21.co.uk
NSns-290.awsdns-36.com
NSns-882.awsdns-46.net
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
TXTgoogle-site-verification=rTjfryThNlEwiAfFClPRoZO8Nef96Qy7uGziKD7nMaA
SOAns-1088.awsdns-08.orgawsdns-hostmaster@amazon.com serial=1

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMEs3-ap-northeast-1.amazonaws.com
CNAMEs3-ap-northeast-1.amazonaws.com2026-03-01 → 2026-06-22 · 2 obs
● 2026-03-01 14:30:04
● 2026-06-22 22:43:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpd.dns.jp, b.dns.jp, f.dns.jp, g.dns.jp...-
itwork.jpns-290.awsdns-36.com, ns-882.awsdns-46.net, ns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-
itwork.jpns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net-

✅ Authoritative Response

Server:205.251.195.114

NS records: ns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk, ns-290.awsdns-36.com, ns-882.awsdns-46.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itwork.jp (unsigned zone)

⏱️ Timing

Total: 1088ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1s3-ap-northeast-1.amazonaws.com

Analysis

IP Addresses

static.itwork.jp has 7 IP addresses — 3.5.155.40, 3.5.155.83, 3.5.157.58 and 4 more.

s3-ap-northeast-1.amazonaws.com, for instance, is one of the other host names sharing IP numbers with static.itwork.jp.

Name Servers

The authoritative name servers for static.itwork.jp are ns-356.awsdns-44.com, ns-921.awsdns-51.net, ns-1187.awsdns-20.org and ns-1573.awsdns-04.co.uk.

static.itwork.jp partially shares its NS delegation with several other domains, including d2dmj09w0t5jmd.cloudfront.net, thequiltcabinonline.com, identite.us and two others.

ns-356.awsdns-44.com, ns-921.awsdns-51.net, ns-1187.awsdns-20.org and ns-1573.awsdns-04.co.uk each carry two IP addresses. ns-356.awsdns-44.com has 205.251.193.100 and 2600:9000:5301:6400::1; ns-921.awsdns-51.net has 205.251.195.153 and 2600:9000:5303:9900::1; ns-1187.awsdns-20.org has 205.251.196.163 and 2600:9000:5304:a300::1; ns-1573.awsdns-04.co.uk has 205.251.198.37 and 2600:9000:5306:2500::1.