mx.cosmo55.com - robtex.com
mx.cosmo55.com
| DNSSEC | ⚠️ Not signed | ||||||
cosmo55.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.181.97.18🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| NS | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| MX | cosmo55.com ⭐ | ||||||
| TXT | v=spf1 a:www208.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2023-02-09 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A210.134.165.662016-03-18 → 2016-08-08 · 5 obs
○ 2015-12-05 03:23:52
● 2016-03-18 23:58:00
● 2016-08-08 07:45:48
○ 2026-03-10 12:48:56
○ 2026-05-14 06:33:54
● 2016-03-18 23:58:00
● 2016-08-08 07:45:48
○ 2026-03-10 12:48:56
○ 2026-05-14 06:33:54
○A61.193.147.512008-03-18 → 2015-12-05 · 4 obs
● 2008-03-18 19:34:52
● 2015-12-05 03:23:52
○ 2016-03-18 23:58:00
○ 2026-05-14 06:33:54
● 2015-12-05 03:23:52
○ 2016-03-18 23:58:00
○ 2026-05-14 06:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cosmo55.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosmo55.com (unsigned zone)
⏱️ Timing
Total: 4148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|