mail.cotem.co.jp - robtex.com
mail.cotem.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
cotem.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 133.149.219.125๐ฏ๐ต VECTANT133.149.192.0/18 ARTERIA Networks Corporation(VECTANT) Asahi Seimei Otemachi Bldg. 2-6-1, Otemachi, Chiyoda-ku, Tokyo 100-0004 Japan | ||||||
| NS | cotem.co.jp โญ | ||||||
| NS | ns01.ktk-sol.co.jp | ||||||
| NS | ns02.ktk-sol.co.jp | ||||||
| MX | mx.ktk-sol.co.jp โญ | ||||||
| TXT | v=spf1 include:_spf.ktk-sol.co.jp ~all | ||||||
| SOA | cotem.co.jppostmaster@ktk-sol.co.jp 2025-07-17 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA210.172.192.1702015-03-07 โ 2016-12-18 ยท 4 obs
โ 2015-03-07 01:43:44
โ 2016-12-18 07:52:30
โ 2026-04-24 03:36:14
โ 2026-04-25 00:04:38
โ 2016-12-18 07:52:30
โ 2026-04-24 03:36:14
โ 2026-04-25 00:04:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| cotem.co.jp | ns01.ktk-sol.co.jp, ns02.ktk-sol.co.jp | 2 records |
โ Authoritative Response
Server:158.179.185.108
NS records: ns01.ktk-sol.co.jp, ns02.ktk-sol.co.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cotem.co.jp (unsigned zone)
โฑ๏ธ Timing
Total: 755ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.ktk-sol.co.jp, ns02.ktk-sol.co.jp)