mail.atca.jp - robtex.com
mail.atca.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 211.18.244.54๐ฏ๐ต KDDI211.18.0.0/16 | ||||||
atca.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 183.90.231.6๐ฏ๐ต XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| NS | atca.jp โญ | ||||||
| NS | dns2.eolas-net.ne.jp | ||||||
| NS | eolas.eolas-net.ne.jp | ||||||
| MX | mail.atca.jp โญ | ||||||
| TXT | v=spf1 redirect=eolas.co.jp | ||||||
| SOA | atca.jppostmaster@atca.jp 2021-02-24 #3 | ||||||
rank #12714 in the tld
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA211.18.244.542015-04-04 โ 2026-04-12 ยท 2 obs
โ 2015-04-04 10:53:18
โ 2026-04-12 19:15:24
โ 2026-04-12 19:15:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, h.dns.jp, g.dns.jp, e.dns.jp... | - |
| atca.jp | dns2.eolas-net.ne.jp, eolas.eolas-net.ne.jp | 2 records |
โ Authoritative Response
Server:211.18.244.52
NS records: dns2.eolas-net.ne.jp, eolas.eolas-net.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for atca.jp (unsigned zone)
โฑ๏ธ Timing
Total: 927ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.18.244.54 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.eolas-net.ne.jp, eolas.eolas-net.ne.jp)
Analysis
Mail Server Role
mail.atca.jp is the mail server for atca.jp.
IP Addresses
mail.atca.jp points to a single IP number: 211.18.244.54.
other host names for instance mail.suehiro-body.com, suehiro-body.com, www.agtec.co.jp, mail.canmore-ski.jp and mail.viva-alpaca.jp share IP numbers with mail.atca.jp.