exascaler.co.jp - robtex.com
exascaler.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-669.awsdns-19.net ⭐ | ||||||
| A | 2600:9000:5302:9d00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-669.awsdns-19.net | ||||||
| A | 205.251.194.157🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-669.awsdns-19.net | ||||||
| NS | ns-1435.awsdns-51.org | ||||||
| A | 2600:9000:5305:9b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1435.awsdns-51.org | ||||||
| A | 205.251.197.155🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1435.awsdns-51.org | ||||||
| NS | ns-1892.awsdns-44.co.uk | ||||||
| A | 2600:9000:5307:6400::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1892.awsdns-44.co.uk | ||||||
| A | 205.251.199.100🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1892.awsdns-44.co.uk | ||||||
| NS | ns-341.awsdns-42.com | ||||||
| A | 2600:9000:5301:5500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-341.awsdns-42.com | ||||||
| A | 205.251.193.85🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-341.awsdns-42.com | ||||||
| SOA | ns-669.awsdns-19.netawsdns-hostmaster@amazon.com serial=1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
exascaler.co.jp |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns-1435.awsdns-51.org2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 06:36:50
●NSns-1892.awsdns-44.co.uk2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 06:36:50
●NSns-341.awsdns-42.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 06:36:50
●NSns-669.awsdns-19.net2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 06:36:50
○NSns.exascaler.co.jp2015-05-24 → 2017-04-02 · 3 obs
● 2017-04-02 10:46:40
○ 2026-04-12 06:36:50
○NSns4.sphere.ad.jp2015-05-24 → 2017-04-02 · 3 obs
● 2017-04-02 10:46:40
○ 2026-04-12 06:36:50
○MXmail.exascaler.co.jp2015-05-24 → 2017-04-02 · 3 obs
● 2017-04-02 10:46:40
○ 2026-04-12 06:36:50
○A1.33.188.1952015-05-24 → 2017-04-02 · 3 obs
● 2017-04-02 10:46:40
○ 2026-04-12 06:36:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| exascaler.co.jp | ns-1892.awsdns-44.co.uk, ns-669.awsdns-19.net, ns-341.awsdns-42.com, ns-1435.awsdns-51.org | - |
✅ Authoritative Response
Server:205.251.193.85
NS records: ns-1892.awsdns-44.co.uk, ns-669.awsdns-19.net, ns-341.awsdns-42.com, ns-1435.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for exascaler.co.jp (unsigned zone)
⏱️ Timing
Total: 941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1435.awsdns-51.org, ns-1892.awsdns-44.co.uk... |
| SOA | 1 | ns-669.awsdns-19.net awsdns-hostmaster.a |
Analysis
Name Servers
exascaler.co.jp is delegated to four name servers: ns-341.awsdns-42.com, ns-669.awsdns-19.net, ns-1435.awsdns-51.org and ns-1892.awsdns-44.co.uk.
exascaler.co.jp shares name servers with other domains at least partially, for example d1kfnlhykwi1y7.cloudfront.net, infor.fashion, mistico.jp, bissell.ie and farmplanapps.com.
These name servers are commonly used with ns-80.awsdns-10.com, ns-869.awsdns-44.net and ns-1496.awsdns-59.org.
Host names with two IP numbers:
ns-341.awsdns-42.com points to: 2600:9000:5301:5500::1 and 205.251.193.85
ns-669.awsdns-19.net points to: 2600:9000:5302:9d00::1 and 205.251.194.157
ns-1435.awsdns-51.org points to: 2600:9000:5305:9b00::1 and 205.251.197.155
ns-1892.awsdns-44.co.uk points to: 2600:9000:5307:6400::1 and 205.251.199.100