mailio.jp - robtex.com
mailio.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-385.awsdns-48.com ⭐ | ||||||
| A | 2600:9000:5301:8100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-385.awsdns-48.com | ||||||
| A | 205.251.193.129🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-385.awsdns-48.com | ||||||
| NS | ns-1268.awsdns-30.org | ||||||
| A | 2600:9000:5304:f400::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1268.awsdns-30.org | ||||||
| A | 205.251.196.244🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1268.awsdns-30.org | ||||||
| NS | ns-1749.awsdns-26.co.uk | ||||||
| A | 2600:9000:5306:d500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1749.awsdns-26.co.uk | ||||||
| A | 205.251.198.213🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1749.awsdns-26.co.uk | ||||||
| NS | ns-651.awsdns-17.net | ||||||
| A | 2600:9000:5302:8b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-651.awsdns-17.net | ||||||
| A | 205.251.194.139🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-651.awsdns-17.net | ||||||
| SOA | ns-385.awsdns-48.comawsdns-hostmaster@amazon.com serial=1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1776036603 | ||||||
Subdomains
himeji-kikan.mailio.jp |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1268.awsdns-30.org2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 23:44:28
●NSns-1749.awsdns-26.co.uk2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 23:44:28
●NSns-385.awsdns-48.com2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 23:44:28
●NSns-651.awsdns-17.net2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 23:44:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| mailio.jp | ns-1749.awsdns-26.co.uk, ns-385.awsdns-48.com, ns-651.awsdns-17.net, ns-1268.awsdns-30.org | - |
✅ Authoritative Response
Server:205.251.194.139
NS records: ns-1749.awsdns-26.co.uk, ns-385.awsdns-48.com, ns-651.awsdns-17.net, ns-1268.awsdns-30.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailio.jp (unsigned zone)
⏱️ Timing
Total: 985ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1268.awsdns-30.org, ns-1749.awsdns-26.co.uk... |
| SOA | 1 | ns-385.awsdns-48.com awsdns-hostmaster.a |
Analysis
Hierarchy
The parent of himeji-kikan.mailio.jp is mailio.jp.
Name Servers
mailio.jp is delegated to four name servers: ns-385.awsdns-48.com, ns-651.awsdns-17.net, ns-1268.awsdns-30.org and ns-1749.awsdns-26.co.uk.
mailio.jp at least partially shares name servers with other domains, for instance accrinet.com, alb.cloud.wizzair.com, qa.ecall.link, bot.app and usfinancialpros.com.
these name servers are often used in conjunction with the name servers ns-479.awsdns-59.com.
Host names with two IP numbers: ns-385.awsdns-48.com points to 2600:9000:5301:8100::1 and 205.251.193.129; ns-651.awsdns-17.net points to 2600:9000:5302:8b00::1 and 205.251.194.139; ns-1268.awsdns-30.org points to 2600:9000:5304:f400::1 and 205.251.196.244; ns-1749.awsdns-26.co.uk points to 2600:9000:5306:d500::1 and 205.251.198.213.