mail.ccsw.jp - robtex.com

mail.ccsw.jp

DNSSECโš ๏ธ Not signed
A57.181.234.18๐Ÿ‡ฏ๐Ÿ‡ต Amazon57.180.0.0/14 EC2
PTRec2-57-181-234-18.ap-northeast-1.compute.amazonaws.com

ccsw.jp

DNSSECโš ๏ธ Not signed
A57.181.234.18๐Ÿ‡ฏ๐Ÿ‡ต Amazon57.180.0.0/14 EC2
NSns2.ccsw.jp โญ โš ๏ธ Not in parent delegation
NSns.ccsw.jp โš ๏ธ Not in parent delegation
NSns1.ccsw.jp โš ๏ธ Not in parent delegation
NSns101.mail-office.biz โš ๏ธ Not in zone NS records
NSns101.mail-office.net โš ๏ธ Not in zone NS records
MXsmtp.google.com โญ
TXTv=spf1 +a +mx +ip4:57.181.234.18 +a:ccsw.jp include:_spf.google.com ~all
TXTgoogle-site-verification=L4bUJRIPV5oFY20hJ3eWuNH-ZGJsd6QmoQMYjFztelA
SOAns1.ccsw.jpinfo@ccsw.jp 2026-07-18 #1

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A57.181.234.18157.7.163.12157.7.166.103
โ—‹A157.7.163.122015-11-04 โ†’ 2016-12-14 ยท 4 obs
โ—‹ 2015-08-20 17:43:46
โ— 2015-11-04 18:02:18
โ— 2016-12-14 02:15:00
โ—‹ 2026-08-01 19:15:14
โ—‹A157.7.166.1032015-08-20 โ†’ 2015-08-20 ยท 3 obs
โ— 2015-08-20 17:43:46
โ—‹ 2015-11-04 18:02:18
โ—‹ 2026-08-01 19:15:14
โ—A57.181.234.182026-08-01 โ†’ 2026-08-01 ยท 2 obs
โ—‹ 2016-12-14 02:15:00
โ— 2026-08-01 19:15:14

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ccsw.jpns101.mail-office.biz, ns101.mail-office.net-

โœ… Authoritative Response

Server:57.181.234.18

NS records: ns101.mail-office.biz, ns101.mail-office.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ccsw.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1316ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A157.181.234.18

Analysis

IP Addresses

mail.ccsw.jp resolves to just one IP address, 57.181.234.18.

Two other host names, along with ns902.mail-office.biz, ns004.mail-office.biz and ns2.e-cf.jp, also share IP numbers with mail.ccsw.jp.