cototoco.jp - dns.ninja

cototoco.jp

DNSSEC⚠️ Not signed
A59.106.27.223🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww1983.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
MXcototoco.jp ⭐
A59.106.27.223🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww1983.sakura.ne.jp
SOAmaster.dns.ne.jptech@sakura.ad.jp 2010-04-27 #23

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=1781536502

MX for

cototoco.jp

Same first word

cototoco.jp
cototoco.com
cototoco.net

Similar names

tocotoco.mobi
tocotoco.biz
cotocoto.jp
tocotoco.pink
tocotoco.co.kr
tocotoco.net
cocototo.cn
cotocoto.sakura.ne.jp
cotocoto.net
cocototo.com
tocotoco.com
tocotoco.vn
cotocoto.fr
cootcoot.com
tocotoco.org
totococo.com

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXcototoco.jpA59.106.27.223
●NSmaster.dns.ne.jp2015-07-02 → 2026-06-15 · 2 obs
● 2015-07-02 18:11:48
● 2026-06-15 15:44:46
●NSns1.dns.ne.jp2015-07-02 → 2026-06-15 · 2 obs
● 2015-07-02 18:11:48
● 2026-06-15 15:44:46
●NSns2.dns.ne.jp2015-07-02 → 2026-06-15 · 2 obs
● 2015-07-02 18:11:48
● 2026-06-15 15:44:46
●MXcototoco.jp2015-07-02 → 2026-06-15 · 2 obs
● 2015-07-02 18:11:48
● 2026-06-15 15:44:46
●A59.106.27.2232015-07-02 → 2026-06-15 · 2 obs
● 2015-07-02 18:11:48
● 2026-06-15 15:44:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, f.dns.jp, g.dns.jp, h.dns.jp...-
cototoco.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 cototoco.jp (unsigned zone)

⏱️ Timing

Total: 872ms | Queries: -

📄 Records

TypeCountSample Data
A159.106.27.223
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1cototoco.jp (pri: 10)
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

The MX record for cototoco.jp points back to cototoco.jp — it is its own mail server.

IP Addresses

cototoco.jp directs to one IP number, which is 59.106.27.223.

Among the host names that share IP numbers with cototoco.jp are jshld.org, chupea.sakura.ne.jp, wn-pro.co.jp and two others.

Name Servers

cototoco.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

cototoco.jp partially shares its NS delegation with several other domains, including lesuo.top, kami-shinrin.jp, m-iruka.com and two others.

These name servers often co-occur with the name servers dns.sakura.ad.jp.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: 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

The MX record for cototoco.jp points to a single mail server: cototoco.jp.

cototoco.jp resolves to a single IP number: 59.106.27.223.