ibnet.co.jp - robtex.com

ibnet.co.jp

DNSSEC⚠️ Not signed
A122.17.136.92πŸ‡―πŸ‡΅ OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRc30m26mx.mwprem.net
NSmwns1.customer.ne.jp ⭐
A210.150.23.210πŸ‡―πŸ‡΅ InfoSphere210.150.0.0/16 INFOSPHERE
NSmwns2.customer.ne.jp
A202.17.152.183πŸ‡―πŸ‡΅ InfoSphere202.17.128.0/19 INFOSPHERE
MXibnet-co-jp.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1f::πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc24::πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.0πŸ‡―πŸ‡΅ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.1πŸ‡―πŸ‡΅ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.124.5πŸ‡―πŸ‡΅ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.157.11πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01203.inbound.protection.outlook.com
TXTv=spf1 +a include:_spf.mwprem.net include:spf.protection.outlook.com include:...
TXTMS=ms69760893
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1644472052

co.jp

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

Same first word

Similar names

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSmwns1.customer.ne.jpmwns2.customer.ne.jpns-213.dns.jp-e1.cloudn-service.comns-214.dns.jp-w1.cloudn-service.comns-215.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXibnet-co-jp.mail.protection.outlook.comin.sjc.mx.trendmicro.commwbgw1.ocn.ad.jpmwbgw2.ocn.ad.jpA122.17.136.92111.68.219.24660.43.233.204
●NSmwns1.customer.ne.jp2026-04-04 β†’ 2026-05-12 Β· 3 obs
β—‹ 2017-09-08 22:38:34
● 2026-04-04 23:04:56
● 2026-05-12 04:57:38
●NSmwns2.customer.ne.jp2026-04-04 β†’ 2026-05-12 Β· 3 obs
β—‹ 2017-09-08 22:38:34
● 2026-04-04 23:04:56
● 2026-05-12 04:57:38
β—‹NSns-213.dns.jp-e1.cloudn-service.com2016-02-23 β†’ 2017-09-08 Β· 5 obs
β—‹ 2015-11-20 10:53:26
● 2016-02-23 02:30:30
● 2017-09-08 22:38:34
β—‹ 2026-04-04 23:04:56
β—‹ 2026-05-12 04:57:38
β—‹NSns-214.dns.jp-w1.cloudn-service.com2016-02-23 β†’ 2017-09-08 Β· 5 obs
β—‹ 2015-11-20 10:53:26
● 2016-02-23 02:30:30
● 2017-09-08 22:38:34
β—‹ 2026-04-04 23:04:56
β—‹ 2026-05-12 04:57:38
β—‹NSns-215.dns.us-e1.cloudn-service.com2016-02-23 β†’ 2017-09-08 Β· 5 obs
β—‹ 2015-11-20 10:53:26
● 2016-02-23 02:30:30
● 2017-09-08 22:38:34
β—‹ 2026-04-04 23:04:56
β—‹ 2026-05-12 04:57:38
β—‹NSns1.secure.net2015-09-02 β†’ 2015-11-20 Β· 4 obs
● 2015-09-02 12:20:56
● 2015-11-20 10:53:26
β—‹ 2016-02-23 02:30:30
β—‹ 2026-05-12 04:57:38
β—‹NSns2.secure.net2015-09-02 β†’ 2015-11-20 Β· 4 obs
● 2015-09-02 12:20:56
● 2015-11-20 10:53:26
β—‹ 2016-02-23 02:30:30
β—‹ 2026-05-12 04:57:38
●MXibnet-co-jp.mail.protection.outlook.com2026-04-04 β†’ 2026-05-12 Β· 3 obs
β—‹ 2017-09-08 22:38:34
● 2026-04-04 23:04:56
● 2026-05-12 04:57:38
β—‹MXin.sjc.mx.trendmicro.com2015-09-02 β†’ 2015-10-27 Β· 4 obs
● 2015-09-02 12:20:56
● 2015-10-27 10:32:04
β—‹ 2015-11-20 10:53:26
β—‹ 2026-05-12 04:57:38
β—‹MXmwbgw1.ocn.ad.jp2015-11-20 β†’ 2017-09-08 Β· 5 obs
β—‹ 2015-10-27 10:32:04
● 2015-11-20 10:53:26
● 2017-09-08 22:38:34
β—‹ 2026-04-04 23:04:56
β—‹ 2026-05-12 04:57:38
β—‹MXmwbgw2.ocn.ad.jp2015-11-20 β†’ 2017-09-08 Β· 5 obs
β—‹ 2015-10-27 10:32:04
● 2015-11-20 10:53:26
● 2017-09-08 22:38:34
β—‹ 2026-04-04 23:04:56
β—‹ 2026-05-12 04:57:38
β—‹A111.68.219.2462015-09-02 β†’ 2015-10-27 Β· 4 obs
● 2015-09-02 12:20:56
● 2015-10-27 10:32:04
β—‹ 2015-11-20 10:53:26
β—‹ 2026-05-12 04:57:38
●A122.17.136.922026-04-04 β†’ 2026-05-12 Β· 3 obs
β—‹ 2017-09-08 22:38:34
● 2026-04-04 23:04:56
● 2026-05-12 04:57:38
β—‹A60.43.233.2042015-11-20 β†’ 2017-09-08 Β· 5 obs
β—‹ 2015-10-27 10:32:04
● 2015-11-20 10:53:26
● 2017-09-08 22:38:34
β—‹ 2026-04-04 23:04:56
β—‹ 2026-05-12 04:57:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
ibnet.co.jpmwns1.customer.ne.jp, mwns2.customer.ne.jp-

βœ… Authoritative Response

Server:202.17.152.183

NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1915ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1122.17.136.92
NS2mwns1.customer.ne.jp, mwns2.customer.ne.jp
MX1ibnet-co-jp.mail.protection.outlook.com
TXT2v=spf1 +a include:_spf.mwprem.net includ, MS=ms69760893
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

IP Addresses

ibnet.co.jp points to an IP address: 122.17.136.92.

Name Servers

Two name servers mwns1.customer.ne.jp and mwns2.customer.ne.jp handle the delegation for ibnet.co.jp.

ibnet.co.jp shares the same name server setup as other domains, for instance p-fujitaya.jp, sakurakoutsu.co.jp, 41.126.61.in-addr.arpa, mega-kita.jp and kwh.co.jp.

Host names with one IP:

mwns1.customer.ne.jp points to: 210.150.23.210

mwns2.customer.ne.jp points to: 202.17.152.183

Mail Servers

ibnet.co.jp is handled by a single mail server, ibnet-co-jp.mail.protection.outlook.com.

Hostname ibnet-co-jp.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1f::, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.124.5 and 52.101.157.11.