ns.workgroup.jp - robtex.com

ns.workgroup.jp

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:473c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a9fc🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.60Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.252🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.60, 172.67.169.252
IPv6 hints2606:4700:3032::6815:473c, 2606:4700:3035::ac43:a9fc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com

workgroup.jp

DNSSEC⚠️ Not signed
A59.106.176.134🇯🇵 SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
NSdina.ns.cloudflare.com ⭐
NSmark.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
MXaspmx4.googlemail.com(10)
MXaspmx5.googlemail.com(10)
TXTMS=710CA58755205DF32FEF0B03C08F3CAA64B6ECD5
TXTgoogle-site-verification=4xyQr8WwNcqx0yMuHaAnHPROt2FUnBCrlJos2JpnLgc
TXTv=spf1 +ip4:162.43.29.7 +ip4:162.43.85.235 +ip4:210.239.64.30 +ip4:119.245....
SOAdina.ns.cloudflare.comdns@cloudflare.com serial=2402011068

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.71.60172.67.169.2522606:4700:3032::6815:473c2606:4700:3035::ac43:a9fc59.106.176.134
●A104.21.71.602026-02-15 → 2026-04-18 · 3 obs
○ 2016-06-21 13:17:24
● 2026-02-15 15:07:52
● 2026-04-18 22:49:42
●A172.67.169.2522026-02-15 → 2026-04-18 · 3 obs
○ 2016-06-21 13:17:24
● 2026-02-15 15:07:52
● 2026-04-18 22:49:42
●A2606:4700:3032::6815:473c2026-02-15 → 2026-04-18 · 3 obs
○ 2016-06-21 13:17:24
● 2026-02-15 15:07:52
● 2026-04-18 22:49:42
●A2606:4700:3035::ac43:a9fc2026-02-15 → 2026-04-18 · 3 obs
○ 2016-06-21 13:17:24
● 2026-02-15 15:07:52
● 2026-04-18 22:49:42
○A59.106.176.1342015-07-01 → 2016-06-21 · 4 obs
● 2015-07-01 23:08:52
● 2016-06-21 13:17:24
○ 2026-02-15 15:07:52
○ 2026-04-18 22:49:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, g.dns.jp, f.dns.jp, a.dns.jp...-
workgroup.jpdina.ns.cloudflare.com, mark.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.130

NS records: dina.ns.cloudflare.com, mark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workgroup.jp (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.169.252, 104.21.71.60
AAAA22606:4700:3032::6815:473c, 2606:4700:3035::ac43:a9fc
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

ns.workgroup.jp maps to four IP numbers: 2606:4700:3032::6815:473c, 2606:4700:3035::ac43:a9fc, 104.21.71.60 and 172.67.169.252.

Other host names such as minwo.com.cn, livelovetexas.com, rt67.workgroup.jp, order-info.cfd and www.gay(0x706f726e)rawthrst.xyz share IPs with ns.workgroup.jp.