mail.one-bit.jp - robtex.com

mail.one-bit.jp

DNSSECโš ๏ธ Not signed
A153.122.100.249๐Ÿ‡ฏ๐Ÿ‡ต AS131921153.122.96.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRer.ptr171.ptrcloud.net

one-bit.jp

DNSSECโš ๏ธ Not signed
A153.122.100.249๐Ÿ‡ฏ๐Ÿ‡ต AS131921153.122.96.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
NSns1.onebit.biz
NSns2.onebit.biz
MXaspmx.l.google.com โญ
MXalt1.aspmx.l.google.com(5)
MXmail.one-bit.jp(10)

MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

200920112013201520172019202120232025A153.122.100.249180.222.186.91210.172.175.37
โ—A153.122.100.2492026-03-04 โ†’ 2026-08-12 ยท 9 obs
โ—‹ 2016-11-18 20:56:16
โ— 2026-03-04 15:31:50
โ—‹ 2026-03-14 16:48:38
โ—‹ 2026-03-19 10:37:26
โ— 2026-03-30 02:05:14
โ— 2026-04-15 04:10:12
โ—‹ 2026-06-04 19:34:58
โ— 2026-08-12 03:01:10
โ— 2026-08-12 03:01:12
โ—‹A180.222.186.912015-04-24 โ†’ 2016-11-18 ยท 5 obs
โ—‹ 2008-03-20 04:41:36
โ— 2015-04-24 00:30:32
โ— 2016-11-18 20:56:16
โ—‹ 2026-03-04 15:31:50
โ—‹ 2026-08-12 03:01:12
โ—‹A210.172.175.372008-03-20 โ†’ 2008-03-20 ยท 3 obs
โ— 2008-03-20 04:41:36
โ—‹ 2015-04-24 00:30:32
โ—‹ 2026-08-12 03:01:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
one-bit.jpns2.onebit.biz, ns1.onebit.biz-

โœ… Authoritative Response

Server:153.122.64.161

NS records: ns2.onebit.biz, ns1.onebit.biz

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for one-bit.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1426ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1153.122.100.249

Analysis

Mail Server Role

mail.one-bit.jp is a mail server for one-bit.jp.

aspmx.l.google.com and alt1.aspmx.l.google.com tend to appear as mail servers in combination with mail.one-bit.jp.

IP Addresses

mail.one-bit.jp directs to one IP number, which is 153.122.100.249.

mail.one-bit.jp shares its IP numbers with other host names, including ns2.josuikai.or.jp, er.ptr171.ptrcloud.net, ns1.onebit.biz and one-bit.jp.