ROBTEX.COM - mmbb.jp
Search for IP or hostnames:
mmbb.jp checked at 2025-12-07T09:56:57.519Z 2330ms 67/67/67 100% R:12 allDone:true timedOut:false mmbb.jp
| NS | ns020-pmblp8fe5qegbli5.p.d-53.info | ||||||
| A | 2001:240:bb81::28:51🇯🇵 IIJ-AS | ||||||
| PTR | s020.d-53.biz | ||||||
| A | 202.32.219.51🇯🇵 IIJ-AS | ||||||
| PTR | s020.d-53.biz | ||||||
| NS | ns020-pmblp8fe5qegbli5.p.d-53.jp | ||||||
| A | 2001:240:bb81::29:1111🇯🇵 IIJ-AS | ||||||
| PTR | s020.d-53.org | ||||||
| A | 203.180.146.111🇯🇵 IIJ-AS | ||||||
| PTR | s020.d-53.org | ||||||
| NS | ns020-pmblp8fe5qegbli5.p.d-53.net | ||||||
| A | 2001:240:bb81::29:111🇯🇵 IIJ-AS | ||||||
| PTR | s020.d-53.net | ||||||
| A | 210.138.20.111🇯🇵 IIJ-AS | ||||||
| PTR | s020.d-53.net | ||||||
| MX | crcntmx.japaneast.cloudapp.azure.com | ||||||
| A | 4.215.235.117🇯🇵 Microsoft | ||||||
| PTR | mx.mmbb.jp | ||||||
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AI analysis
mmbb.jp is a parent of mx.mmbb.jp and mx1.mmbb.jp.
mmbb.jp is delegated to three name servers: ns020-pmblp8fe5qegbli5.p.d-53.info, ns020-pmblp8fe5qegbli5.p.d-53.jp and ns020-pmblp8fe5qegbli5.p.d-53.net.
Host names with two IP numbers:
ns020-pmblp8fe5qegbli5.p.d-53.info points to 2001:240:bb81::28:51 and 202.32.219.51
ns020-pmblp8fe5qegbli5.p.d-53.jp points to 2001:240:bb81::29:1111 and 203.180.146.111
ns020-pmblp8fe5qegbli5.p.d-53.net points to 2001:240:bb81::29:111 and 210.138.20.111
The mail server for mmbb.jp is crcntmx.japaneast.cloudapp.azure.com.
mmbb.jp uses the same mail server setup as other domains, such as ebook.sbcr.jp, harlequin-library.jp, romance-library.jp and signagemedia.jp.
Host crcntmx.japaneast.cloudapp.azure.com points to IP 4.215.235.117.