dddknowledge.com - dns.ninja

dddknowledge.com

DNSSEC⚠️ Not signed
A153.126.242.114🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRsak02.caramelfield.co.jp
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXmail.dddpower.com ⭐
A153.126.242.114🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRsak02.caramelfield.co.jp
SOA01.dnsv.jphostmaster@dnsv.jp serial=1606981827

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=1785662957

Subdomains

dns2.dddknowledge.com
ns1.dddknowledge.com
dns1.dddknowledge.com
ns2.dddknowledge.com

Same first word

dddknowledge.com

DNS History

7 records (6 active, 1 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXmail.dddpower.comA153.126.242.11449.212.76.224
●NS01.dnsv.jp2015-06-29 → 2026-08-02 · 2 obs
● 2015-06-29 10:32:46
● 2026-08-02 09:45:24
●NS02.dnsv.jp2015-06-29 → 2026-08-02 · 2 obs
● 2015-06-29 10:32:46
● 2026-08-02 09:45:24
●NS03.dnsv.jp2015-06-29 → 2026-08-02 · 2 obs
● 2015-06-29 10:32:46
● 2026-08-02 09:45:24
●NS04.dnsv.jp2015-06-29 → 2026-08-02 · 2 obs
● 2015-06-29 10:32:46
● 2026-08-02 09:45:24
●MXmail.dddpower.com2015-06-29 → 2026-08-02 · 2 obs
● 2015-06-29 10:32:46
● 2026-08-02 09:45:24
●A153.126.242.1142026-02-14 → 2026-08-02 · 3 obs
○ 2018-05-22 11:50:12
● 2026-02-14 19:54:44
● 2026-08-02 09:45:24
○A49.212.76.2242015-06-29 → 2018-05-22 · 4 obs
● 2015-06-29 10:32:46
● 2018-05-22 11:50:12
○ 2026-02-14 19:54:44
○ 2026-08-02 09:45:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
dddknowledge.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.33.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dddknowledge.com (unsigned zone)

⏱️ Timing

Total: 1060ms | Queries: -

📄 Records

TypeCountSample Data
A1153.126.242.114
NS401.dnsv.jp, 02.dnsv.jp...
MX1mail.dddpower.com (pri: 10)
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Hierarchy

The domain dddknowledge.com is a parent of dns2.dddknowledge.com, ns1.dddknowledge.com, dns1.dddknowledge.com and ns2.dddknowledge.com.

IP Addresses

dddknowledge.com directs to one IP number, which is 153.126.242.114.

Among the host names that share IP numbers with dddknowledge.com are caramelfield.co.jp, mail.caramelfield.co.jp, dddpower.com and two others.

Name Servers

The domain dddknowledge.com is delegated to these four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

At least some of dddknowledge.com's name servers are shared with other domains, for example k-site.net, cosplayers.global, heiseishiko.co.jp and two more.

Hosts with two IP numbers each:

01.dnsv.jp resolves to two addresses: 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp resolves to two addresses: 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp resolves to two addresses: 157.7.35.53 and 2400:8500:3fff::53.

Hosts that resolve to one IP address:

The hostname 02.dnsv.jp resolves to 157.7.33.53.

Mail Servers

dddknowledge.com routes its mail through a single mail server, mail.dddpower.com.

dddknowledge.com and domains like dddpower.com share an identical mail server configuration.

mail.dddpower.com carries a single IP number, which is 153.126.242.114.