koyamacha.com - robtex.com
koyamacha.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784311202 | ||||||
Same first word
koyamacha.com |
DNS History
9 records (9 active, 0 former)
●MXalt1.aspmx.l.google.com2016-12-18 → 2026-07-17 · 2 obs
● 2026-07-17 18:18:36
●MXalt2.aspmx.l.google.com2016-12-18 → 2026-07-17 · 2 obs
● 2026-07-17 18:18:36
●MXalt3.aspmx.l.google.com2016-12-18 → 2026-07-17 · 2 obs
● 2026-07-17 18:18:36
●MXalt4.aspmx.l.google.com2016-12-18 → 2026-07-17 · 2 obs
● 2026-07-17 18:18:36
●MXaspmx.l.google.com2016-12-18 → 2026-07-17 · 2 obs
● 2026-07-17 18:18:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
| koyamacha.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koyamacha.com (unsigned zone)
⏱️ Timing
Total: 1506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=SIvFIsFkwcApZGV, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Name Servers
Four name servers handle the delegation for koyamacha.com: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
koyamacha.com partially shares its NS delegation with several other domains, including unipo.info, pharmacyhq.online, eins-net.jp and two others.
Host names pointing to two IP addresses:
01.dnsv.jp directs traffic to 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp directs traffic to 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp directs traffic to 157.7.35.53 and 2400:8500:3fff::53.
Host names resolving to a single IP address:
02.dnsv.jp has the IP address 157.7.33.53.
Mail Servers
Mail for koyamacha.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by koyamacha.com are shared with other domains: ns500693.ns500734.ns500693.ns500734.ns500734.ns500699.ns500693.ns500588.ns500699.ns500693.ns500683.ns500588.ns500632.ns500588.ns500612.ns500632.ns500110.dtrkdll.com, ns500734.ns500699.ns500693.ns500699.ns500693.ns500693.ns500734.ns500588.ns500699.ns500612.ns500588.ns500612.ns500612.ns500110.dtrkdll.com, ns500758.ns500759.ns500698.ns500698.ns500698.ns500698.ns500735.ns500736.ns500736.ns500735.ns500708.ns500708.ns500652.trackreceptor.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com directs traffic to 172.253.115.26 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.