tosamaru.jp - robtex.com

tosamaru.jp

DNSSEC⚠️ Not signed
A163.43.80.44🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww3734.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
MXtosamaru.jp ⭐
A163.43.80.44🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww3734.sakura.ne.jp
TXTv=spf1 a:www3734.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2019-01-17 #18

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=1785589202

MX for

tosamaru.jp

Same first word

tosamaru.jp
tosamaru.co.jp

Similar names

satoraum.com
autosram.com
ramautos.net
marasotu.com
atsumaro.biz
armsauto.com
ramsauto.com
masutaro.jp
arastoum.com
satomaru.com
satomura.com
amatours.co
marutosa.net
automars.nl
atsumaro.net
autoarms.com.au
atmorusa.com
aaustorm.com
rsautoma.com
aromatus.com
mousaart.com
omartusa.com
maruatos.com.mx
marutosa.com
samatour.com
motarasu.com
atsumaro.co.jp
amatours.com
ramautos.com
murasato.co.jp
atsumaro.com
automars.ru
maatours.com
amusator.de
marsauto.io

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns.aikis.or.jpns2.aikis.or.jpwww.tosamaru.jpMXtosamaru.jpmail.tosamaru.jpA163.43.80.44218.45.4.23
●NSmaster.dns.ne.jp2026-06-21 → 2026-08-01 · 3 obs
○ 2017-06-09 04:05:20
● 2026-06-21 23:43:20
● 2026-08-01 13:06:14
○NSns.aikis.or.jp2015-06-23 → 2017-06-09 · 4 obs
● 2015-06-23 19:14:56
● 2017-06-09 04:05:20
○ 2026-06-21 23:43:20
○ 2026-08-01 13:06:14
●NSns1.dns.ne.jp2026-06-21 → 2026-08-01 · 3 obs
○ 2017-06-09 04:05:20
● 2026-06-21 23:43:20
● 2026-08-01 13:06:14
○NSns2.aikis.or.jp2015-06-23 → 2017-06-09 · 4 obs
● 2015-06-23 19:14:56
● 2017-06-09 04:05:20
○ 2026-06-21 23:43:20
○ 2026-08-01 13:06:14
●NSns2.dns.ne.jp2026-06-21 → 2026-08-01 · 3 obs
○ 2017-06-09 04:05:20
● 2026-06-21 23:43:20
● 2026-08-01 13:06:14
○NSwww.tosamaru.jp2015-06-23 → 2017-06-09 · 4 obs
● 2015-06-23 19:14:56
● 2017-06-09 04:05:20
○ 2026-06-21 23:43:20
○ 2026-08-01 13:06:14
○MXmail.tosamaru.jp2015-06-23 → 2017-06-09 · 4 obs
● 2015-06-23 19:14:56
● 2017-06-09 04:05:20
○ 2026-06-21 23:43:20
○ 2026-08-01 13:06:14
●MXtosamaru.jp2026-06-21 → 2026-08-01 · 3 obs
○ 2017-06-09 04:05:20
● 2026-06-21 23:43:20
● 2026-08-01 13:06:14
●A163.43.80.442026-06-21 → 2026-08-01 · 3 obs
○ 2017-06-09 04:05:20
● 2026-06-21 23:43:20
● 2026-08-01 13:06:14
○A218.45.4.232015-06-23 → 2017-06-09 · 4 obs
● 2015-06-23 19:14:56
● 2017-06-09 04:05:20
○ 2026-06-21 23:43:20
○ 2026-08-01 13:06:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, a.dns.jp, d.dns.jp, h.dns.jp...-
tosamaru.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tosamaru.jp (unsigned zone)

⏱️ Timing

Total: 840ms | Queries: -

📄 Records

TypeCountSample Data
A1163.43.80.44
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1tosamaru.jp (pri: 10)
TXT1v=spf1 a:www3734.sakura.ne.jp mx ~all
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

Mail Server Role

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

IP Addresses

tosamaru.jp resolves to one IP address: 163.43.80.44.

vascular-facilitation-process.com, lamappa.jp, timessquare.jp and two other host names share IP numbers with tosamaru.jp.

Name Servers

DNS for tosamaru.jp is handled by three authoritative name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

The name servers of tosamaru.jp overlap at least partially with those of other domains — among them bbbcasting.com, pyonpyon.biz, yamalath.jp and two more.

These name servers commonly appear in combination with the name servers dns.sakura.ad.jp.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp all have one IP address each — master.dns.ne.jp directs to 210.224.172.18, ns1.dns.ne.jp directs to 61.211.236.1 and ns2.dns.ne.jp directs to 133.167.21.1.

Mail Servers

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

tosamaru.jp has exactly one IP number: 163.43.80.44.