toack.co.jp - robtex.com

toack.co.jp

DNSSEC⚠️ Not signed
A2401:2500:101:12:153:127:116:186🇯🇵 SAKURA-A2401:2500::/32 (ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
A153.127.116.186🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
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
MXtoack.co.jp ⭐
A2401:2500:101:12:153:127:116:186🇯🇵 SAKURA-A2401:2500::/32 (ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
A153.127.116.186🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTR186.116.127.153.static.www14658m.sakura.ne.jp
TXTv=spf1 mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-02-02 #1

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (61/100)
WOT: SAFE (58/100)

MX for

toack.co.jp

Same first word

toack.co.jp

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DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jp01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXtoack.co.jpalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA153.127.116.1862401:2500:101:12:153:127:116:186
○NS01.dnsv.jp2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
○NS02.dnsv.jp2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
○NS03.dnsv.jp2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
○NS04.dnsv.jp2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
●NSmaster.dns.ne.jp2026-04-06 → 2026-04-14 · 3 obs
○ 2017-06-08 15:25:22
● 2026-04-06 17:09:14
● 2026-04-14 08:49:30
●NSns1.dns.ne.jp2026-04-06 → 2026-04-14 · 3 obs
○ 2017-06-08 15:25:22
● 2026-04-06 17:09:14
● 2026-04-14 08:49:30
●NSns2.dns.ne.jp2026-04-06 → 2026-04-14 · 3 obs
○ 2017-06-08 15:25:22
● 2026-04-06 17:09:14
● 2026-04-14 08:49:30
○MXalt1.aspmx.l.google.com2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
○MXalt2.aspmx.l.google.com2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
○MXaspmx.l.google.com2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
○MXaspmx2.googlemail.com2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
○MXaspmx3.googlemail.com2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
○MXaspmx4.googlemail.com2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
○MXaspmx5.googlemail.com2015-06-10 → 2017-06-08 · 4 obs
● 2015-06-10 08:00:32
● 2017-06-08 15:25:22
○ 2026-04-06 17:09:14
○ 2026-04-14 08:49:30
●MXtoack.co.jp2026-04-06 → 2026-04-14 · 3 obs
○ 2017-06-08 15:25:22
● 2026-04-06 17:09:14
● 2026-04-14 08:49:30
●A153.127.116.1862026-04-06 → 2026-04-14 · 2 obs
● 2026-04-06 17:09:14
● 2026-04-14 08:49:30
●A2401:2500:101:12:153:127:116:1862026-04-06 → 2026-04-14 · 2 obs
● 2026-04-06 17:09:14
● 2026-04-14 08:49:30

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for toack.co.jp (unsigned zone)

⏱️ Timing

Total: 822ms | Queries: -

📄 Records

TypeCountSample Data
A1153.127.116.186
AAAA12401:2500:101:12:153:127:116:186
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1toack.co.jp (pri: 10)
TXT1v=spf1 mx ~all
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

toack.co.jp is the mail server for toack.co.jp.

IP Addresses

toack.co.jp resolves to two IP numbers: 2401:2500:101:12:153:127:116:186 and 153.127.116.186.

Other host names, for instance, toack-df.co.jp and 186.116.127.153.static.www14658m.sakura.ne.jp share IP numbers with toack.co.jp.

Name Servers

toack.co.jp delegates to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

toack.co.jp shares some name servers with other domains, for example be3.sakura.ne.jp, cmo-muraoka.co.jp, i-chi.hair-do.co.jp, armj.org and jobmark.jp.

Host names with a single IP: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

One mail server handles toack.co.jp.

toack.co.jp resolves to two IPs: 2401:2500:101:12:153:127:116:186 and 153.127.116.186.