tkdma.jp - dns.ninja

tkdma.jp

DNSSEC⚠️ Not signed
A219.94.128.180🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww940.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
MXtkdma.jp ⭐
A219.94.128.180🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww940.sakura.ne.jp
TXTv=spf1 +mx +ip4:219.94.128.0/24 +ip4:219.94.192.0/24 +ip4:210.224.165.0/24 ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-04-06 #1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1785538803

MX for

tkdma.jp

Subdomains

www.tkdma.jp

Same first word

tkdma.com.hk
tkdma.jp

Similar names

mktad.com
ktamd.blogspot.com
dmtak.se
dmatk.info
kdmta.com
mtkad.com
dtmak.com
ktmad.com
amdtk.com
admtk.ru
dktam.com
admkt.com
katmd.com
mtkad.net
dmtak.com
dkmat.dk
atkmd.com
kdmat.com
maktd.com
admtk.net
tdakm.com
admtk.com
tmdak.top
mkatd.com
damkt.co.nz
mktad.cn
amdtk.top
ktmda.com
dkmat.be

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXtkdma.jpA219.94.128.180
●NSmaster.dns.ne.jp2015-07-02 → 2026-07-31 · 2 obs
● 2015-07-02 03:13:46
● 2026-07-31 23:13:28
●NSns1.dns.ne.jp2015-07-02 → 2026-07-31 · 2 obs
● 2015-07-02 03:13:46
● 2026-07-31 23:13:28
●NSns2.dns.ne.jp2015-07-02 → 2026-07-31 · 2 obs
● 2015-07-02 03:13:46
● 2026-07-31 23:13:28
●MXtkdma.jp2015-07-02 → 2026-07-31 · 2 obs
● 2015-07-02 03:13:46
● 2026-07-31 23:13:28
●A219.94.128.1802015-07-02 → 2026-07-31 · 2 obs
● 2015-07-02 03:13:46
● 2026-07-31 23:13:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
tkdma.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkdma.jp (unsigned zone)

⏱️ Timing

Total: 777ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.128.180
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1tkdma.jp (pri: 10)
TXT1v=spf1 +mx +ip4:219.94.128.0/24 +ip4:219
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

Hierarchy

www.tkdma.jp is delegated beneath tkdma.jp.

Mail Server Role

tkdma.jp is listed as a mail server for itself.

IP Addresses

tkdma.jp resolves to one IP address: 219.94.128.180.

jibantyousa.sakura.ne.jp, hikyou.sakura.ne.jp, uosen.info and two other host names share IP numbers with tkdma.jp.

Name Servers

Three name servers are authoritative for tkdma.jp: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

There is at least partial name server overlap between tkdma.jp and other domains — shiromoto-cl.com, netciel.com, e-kouraku.com and two more among them.

Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

Mail for tkdma.jp is handled by one mail server — tkdma.jp.

There is one IP number for tkdma.jp: 219.94.128.180.