ca-mpr.jp - robtex.com
ca-mpr.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1155.awsdns-16.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:8300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1155.awsdns-16.org | ||||||
| A | 205.251.196.131🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1155.awsdns-16.org | ||||||
| NS | ns-1866.awsdns-41.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:4a00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1866.awsdns-41.co.uk | ||||||
| A | 205.251.199.74🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1866.awsdns-41.co.uk | ||||||
| NS | ns-444.awsdns-55.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:bc00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-444.awsdns-55.com | ||||||
| A | 205.251.193.188🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-444.awsdns-55.com | ||||||
| NS | ns-820.awsdns-38.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:3400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-820.awsdns-38.net | ||||||
| A | 205.251.195.52🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-820.awsdns-38.net | ||||||
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=1776072602 | ||||||
Same first word
ca-mpr.jp |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns-1155.awsdns-16.org2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 08:10:20
● 2026-04-13 10:00:54
○NSns-1509.awsdns-60.org2015-08-13 → 2017-01-25 · 4 obs
● 2017-01-25 23:34:42
○ 2026-02-17 08:10:20
○ 2026-04-13 10:00:54
○NSns-1815.awsdns-34.co.uk2015-08-13 → 2017-01-25 · 4 obs
● 2017-01-25 23:34:42
○ 2026-02-17 08:10:20
○ 2026-04-13 10:00:54
●NSns-1866.awsdns-41.co.uk2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 08:10:20
● 2026-04-13 10:00:54
●NSns-444.awsdns-55.com2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 08:10:20
● 2026-04-13 10:00:54
○NSns-640.awsdns-16.net2015-08-13 → 2017-01-25 · 4 obs
● 2017-01-25 23:34:42
○ 2026-02-17 08:10:20
○ 2026-04-13 10:00:54
○NSns-75.awsdns-09.com2015-08-13 → 2017-01-25 · 4 obs
● 2017-01-25 23:34:42
○ 2026-02-17 08:10:20
○ 2026-04-13 10:00:54
●NSns-820.awsdns-38.net2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 08:10:20
● 2026-04-13 10:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| ca-mpr.jp | ns-444.awsdns-55.com, ns-820.awsdns-38.net, ns-1155.awsdns-16.org, ns-1866.awsdns-41.co.uk | - |
✅ Authoritative Response
Server:205.251.196.131
NS records: ns-444.awsdns-55.com, ns-820.awsdns-38.net, ns-1155.awsdns-16.org, ns-1866.awsdns-41.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ca-mpr.jp (unsigned zone)
⏱️ Timing
Total: 1011ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
ca-mpr.jp is delegated to four name servers: ns-444.awsdns-55.com, ns-820.awsdns-38.net, ns-1155.awsdns-16.org and ns-1866.awsdns-41.co.uk.
ca-mpr.jp at least partially shares name servers with other domains, for instance ulive.com.au, dqyag3aekzepn.cloudfront.net, fktrdigital.com, menoserina.com and 254.71.192.in-addr.arpa.
these name servers are often used together with ns1-24-me-central-1.ec2-rdns.amazonaws.com, ns2-24-me-central-1.ec2-rdns.amazonaws.com, ns3-24-me-central-1.ec2-rdns.amazonaws.com and ns4-24-me-central-1.ec2-rdns.amazonaws.com.
Host names with two IP numbers:
ns-444.awsdns-55.com points to 2600:9000:5301:bc00::1 and 205.251.193.188; ns-820.awsdns-38.net points to 2600:9000:5303:3400::1 and 205.251.195.52; ns-1155.awsdns-16.org points to 2600:9000:5304:8300::1 and 205.251.196.131; ns-1866.awsdns-41.co.uk points to 2600:9000:5307:4a00::1 and 205.251.199.74.