byte.co.jp - robtex.com
byte.co.jp
co.jp
| DNSSEC | β οΈ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
βNSdns01.muumuu-domain.com2026-09-18 β 2026-10-19 Β· 2 obs
β 2026-10-19 11:23:24
βNSdns02.muumuu-domain.com2026-09-18 β 2026-10-19 Β· 2 obs
β 2026-10-19 11:23:24
βMXalt1.aspmx.l.google.com2026-09-18 β 2026-10-19 Β· 2 obs
β 2026-10-19 11:23:24
βMXalt2.aspmx.l.google.com2026-09-18 β 2026-10-19 Β· 2 obs
β 2026-10-19 11:23:24
βMXalt3.aspmx.l.google.com2026-09-18 β 2026-10-19 Β· 2 obs
β 2026-10-19 11:23:24
βMXalt4.aspmx.l.google.com2026-09-18 β 2026-10-19 Β· 2 obs
β 2026-10-19 11:23:24
βMXaspmx.l.google.com2026-09-18 β 2026-10-19 Β· 2 obs
β 2026-10-19 11:23:24
βA75.2.60.52026-09-18 β 2026-10-19 Β· 2 obs
β 2026-10-19 11:23:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, c.dns.jp, a.dns.jp, g.dns.jp... | - |
| byte.co.jp | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
β Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 2530ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.60.5 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=qi2OuHKJFiLog-F |
| SOA | 1 | dns01.muumuu-domain.com postmaster.byte. |
Analysis
IP Addresses
byte.co.jp resolves to one IP address: 75.2.60.5.
Name Servers
byte.co.jp is delegated to two name servers: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
Mail Servers
byte.co.jp is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com points to 192.179.22.26 and 2607:f8b0:4023:1015::1a.
alt1.aspmx.l.google.com points to 142.251.96.27 and 2607:f8b0:4003:c4a::1a.
alt2.aspmx.l.google.com points to 142.250.100.26 and 2607:f8b0:4023:3801::1a.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.