jon.gr.jp - robtex.com
jon.gr.jp
gr.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | gr.jp. | ||||||
WOT: SAFE (93/100)
Subdomains
mail.jon.gr.jp |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-1133.awsdns-13.org2026-06-20 → 2026-07-20 · 3 obs
● 2026-06-20 03:44:24
● 2026-07-20 08:14:48
●NSns-1793.awsdns-32.co.uk2026-06-20 → 2026-07-20 · 3 obs
● 2026-06-20 03:44:24
● 2026-07-20 08:14:48
●NSns-488.awsdns-61.com2026-06-20 → 2026-07-20 · 3 obs
● 2026-06-20 03:44:24
● 2026-07-20 08:14:48
●NSns-757.awsdns-30.net2026-06-20 → 2026-07-20 · 3 obs
● 2026-06-20 03:44:24
● 2026-07-20 08:14:48
○NSnsas3.firstserver.ne.jp2015-06-08 → 2017-10-11 · 4 obs
● 2017-10-11 03:49:46
○ 2026-06-20 03:44:24
○ 2026-07-20 08:14:48
○NSnsas4.firstserver.ne.jp2015-06-08 → 2017-10-11 · 4 obs
● 2017-10-11 03:49:46
○ 2026-06-20 03:44:24
○ 2026-07-20 08:14:48
●MXmail.jon.gr.jp2015-06-08 → 2026-07-20 · 2 obs
● 2026-07-20 08:14:48
○MXmx1.firstserver.ne.jp2015-06-08 → 2017-10-11 · 4 obs
● 2017-10-11 03:49:46
○ 2026-06-20 03:44:24
○ 2026-07-20 08:14:48
○MXmx2.firstserver.ne.jp2015-06-08 → 2017-10-11 · 4 obs
● 2017-10-11 03:49:46
○ 2026-06-20 03:44:24
○ 2026-07-20 08:14:48
●A164.46.118.552026-06-20 → 2026-07-20 · 3 obs
● 2026-06-20 03:44:24
● 2026-07-20 08:14:48
○A203.145.245.1032015-06-08 → 2017-10-11 · 4 obs
● 2017-10-11 03:49:46
○ 2026-06-20 03:44:24
○ 2026-07-20 08:14:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| jon.gr.jp | ns-1793.awsdns-32.co.uk, ns-1133.awsdns-13.org, ns-488.awsdns-61.com, ns-757.awsdns-30.net | - |
✅ Authoritative Response
Server:205.251.194.245
NS records: ns-1793.awsdns-32.co.uk, ns-1133.awsdns-13.org, ns-488.awsdns-61.com, ns-757.awsdns-30.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jon.gr.jp (unsigned zone)
⏱️ Timing
Total: 1745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.118.55 |
| NS | 4 | ns-1133.awsdns-13.org, ns-1793.awsdns-32.co.uk... |
| MX | 1 | mail.jon.gr.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:164.46.118.55 mx ~all |
| SOA | 1 | ns-757.awsdns-30.net awsdns-hostmaster.a |
Analysis
Hierarchy
jon.gr.jp serves as the parent of mail.jon.gr.jp.
IP Addresses
jon.gr.jp points to a single IP number: 164.46.118.55.
mail.jon.gr.jp is an example of another host name that shares IP numbers with jon.gr.jp.
Name Servers
jon.gr.jp has four authoritative name servers: ns-488.awsdns-61.com, ns-757.awsdns-30.net, ns-1133.awsdns-13.org and ns-1793.awsdns-32.co.uk.
jon.gr.jp has at least partial name server overlap with other domains, such as raileurope.cn, zenmail.us, d2d45vd0gwc2qe.cloudfront.net and two others.
ns-488.awsdns-61.com, ns-757.awsdns-30.net, ns-1133.awsdns-13.org and ns-1793.awsdns-32.co.uk all point to exactly two IP numbers each: ns-488.awsdns-61.com → 205.251.193.232 and 2600:9000:5301:e800::1; ns-757.awsdns-30.net → 205.251.194.245 and 2600:9000:5302:f500::1; ns-1133.awsdns-13.org → 205.251.196.109 and 2600:9000:5304:6d00::1; ns-1793.awsdns-32.co.uk → 205.251.199.1 and 2600:9000:5307:100::1.
Mail Servers
jon.gr.jp has one mail server: mail.jon.gr.jp.
jon.gr.jp shares its mail server setup with other domains, such as mail.jon.gr.jp.
mail.jon.gr.jp points to one IP number — 164.46.118.55.