doc-osusume.com - robtex.com

doc-osusume.com

DNSSEC⚠️ Not signed
A163.43.80.23🇯🇵 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
PTRwww3713.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
MXdoc-osusume.com ⭐
A163.43.80.23🇯🇵 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
PTRwww3713.sakura.ne.jp
TXTv=spf1 a:www3713.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2018-03-09 #14

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=1776214977

MX for

doc-osusume.com

Same first word

doc-osusume.com

DNS History

13 records (5 active, 8 former)

2017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jp01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpdns1.onamae.comdns2.onamae.comMXdoc-osusume.comA163.43.80.23160.16.83.69210.157.1.134
○NS01.dnsv.jp2017-11-05 → 2017-11-05 · 4 obs
○ 2016-12-20 12:10:18
● 2017-11-05 01:46:46
○ 2026-02-15 07:42:28
○ 2026-04-15 01:15:58
○NS02.dnsv.jp2017-11-05 → 2017-11-05 · 4 obs
○ 2016-12-20 12:10:18
● 2017-11-05 01:46:46
○ 2026-02-15 07:42:28
○ 2026-04-15 01:15:58
○NS03.dnsv.jp2017-11-05 → 2017-11-05 · 4 obs
○ 2016-12-20 12:10:18
● 2017-11-05 01:46:46
○ 2026-02-15 07:42:28
○ 2026-04-15 01:15:58
○NS04.dnsv.jp2017-11-05 → 2017-11-05 · 4 obs
○ 2016-12-20 12:10:18
● 2017-11-05 01:46:46
○ 2026-02-15 07:42:28
○ 2026-04-15 01:15:58
○NSdns1.onamae.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 12:10:18
○ 2017-11-05 01:46:46
○ 2026-04-15 01:15:58
○NSdns2.onamae.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 12:10:18
○ 2017-11-05 01:46:46
○ 2026-04-15 01:15:58
●NSmaster.dns.ne.jp2026-02-15 → 2026-04-15 · 3 obs
○ 2017-11-05 01:46:46
● 2026-02-15 07:42:28
● 2026-04-15 01:15:58
●NSns1.dns.ne.jp2026-02-15 → 2026-04-15 · 3 obs
○ 2017-11-05 01:46:46
● 2026-02-15 07:42:28
● 2026-04-15 01:15:58
●NSns2.dns.ne.jp2026-02-15 → 2026-04-15 · 3 obs
○ 2017-11-05 01:46:46
● 2026-02-15 07:42:28
● 2026-04-15 01:15:58
●MXdoc-osusume.com2026-02-15 → 2026-04-15 · 2 obs
● 2026-02-15 07:42:28
● 2026-04-15 01:15:58
○A160.16.83.692017-11-05 → 2017-11-05 · 4 obs
○ 2016-12-20 12:10:18
● 2017-11-05 01:46:46
○ 2026-02-15 07:42:28
○ 2026-04-15 01:15:58
●A163.43.80.232026-02-15 → 2026-04-15 · 3 obs
○ 2017-11-05 01:46:46
● 2026-02-15 07:42:28
● 2026-04-15 01:15:58
○A210.157.1.1342016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 12:10:18
○ 2017-11-05 01:46:46
○ 2026-04-15 01:15:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
doc-osusume.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ 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 doc-osusume.com (unsigned zone)

⏱️ Timing

Total: 1106ms | Queries: -

📄 Records

TypeCountSample Data
A1163.43.80.23
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1doc-osusume.com (pri: 10)
TXT1v=spf1 a:www3713.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

doc-osusume.com serves as the mail server for doc-osusume.com.

IP Addresses

doc-osusume.com points to IP number 163.43.80.23.

For instance, other host names panjaart.com, onisi.jp, e-naniwaya.com, matecs.jp and sukotokiwa.com share IP numbers with doc-osusume.com.

Name Servers

The delegation for doc-osusume.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

doc-osusume.com shares name servers with other domains at least partially, for example aalto-kitchen.com, arrowfone.jp, happyou.info, skyair.jp and jico-jp.org.

Host names with a single IP address: 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

doc-osusume.com is handled by a single mail server, doc-osusume.com.

doc-osusume.com points to a single IP: 163.43.80.23.