bos-jp.com - robtex.com
bos-jp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.205.17.31 | ||||||
| NS | skydns99.otsuka-office365.jp ⭐ | ||||||
| NS | skydns11.otsuka-office365.jp | ||||||
| NS | skydns12.otsuka-office365.jp | ||||||
| NS | skydns13.otsuka-office365.jp | ||||||
| MX | bosjp-com0i.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 ip4:157.205.193.31/32 include:spf.spcloud.jp include:spf.protection.ou... | ||||||
| SOA | skydns99.otsuka-office365.jphostmaster@otsuka-office365.jp 2026-03-31 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778764056 | ||||||
Same first word
bos-jp.com |
Similar names
DNS History
12 records (6 active, 6 former)
○NSfjkdns01.alpha-prm.jp2017-10-28 → 2017-10-28 · 3 obs
● 2017-10-28 00:11:42
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
○NSfjkdns02.alpha-prm.jp2017-10-28 → 2017-10-28 · 3 obs
● 2017-10-28 00:11:42
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
○NSfjkdns03.alpha-prm.jp2017-10-28 → 2017-10-28 · 3 obs
● 2017-10-28 00:11:42
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
○NSfjkmst01.alpha-prm.jp2017-10-28 → 2017-10-28 · 3 obs
● 2017-10-28 00:11:42
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
●NSskydns11.otsuka-office365.jp2026-03-27 → 2026-05-14 · 3 obs
○ 2017-10-28 00:11:42
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
●NSskydns12.otsuka-office365.jp2026-03-27 → 2026-05-14 · 3 obs
○ 2017-10-28 00:11:42
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
●NSskydns13.otsuka-office365.jp2026-03-27 → 2026-05-14 · 3 obs
○ 2017-10-28 00:11:42
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
●NSskydns99.otsuka-office365.jp2026-03-27 → 2026-05-14 · 3 obs
○ 2017-10-28 00:11:42
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
●MXbosjp-com0i.mail.protection.outlook.com2026-03-27 → 2026-05-14 · 3 obs
○ 2017-10-28 00:11:42
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
○MXmxi.alpha-prm.jp2017-10-28 → 2017-10-28 · 3 obs
● 2017-10-28 00:11:42
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
●A157.205.17.312026-03-27 → 2026-05-14 · 3 obs
○ 2017-10-28 00:11:42
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
● 2026-03-27 13:40:34
● 2026-05-14 13:34:56
○A157.205.174.312017-10-28 → 2017-10-28 · 3 obs
● 2017-10-28 00:11:42
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
○ 2026-03-27 13:40:34
○ 2026-05-14 13:34:56
🔍 DNS Trace
Analysis
IP Addresses
bos-jp.com resolves to one IP number: 157.205.17.31.
Name Servers
bos-jp.com delegates to four name servers: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp and skydns99.otsuka-office365.jp.
Mail Servers
A single mail server handles bos-jp.com, bosjp-com0i.mail.protection.outlook.com.