3sw.jp - robtex.com
3sw.jp
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=1773558003 | ||||||
Same first word
Similar names
DNS History
16 records (8 active, 8 former)
●NSns-1185.awsdns-20.org2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:58:10
●NSns-164.awsdns-20.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:58:10
●NSns-2022.awsdns-60.co.uk2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:58:10
●NSns-718.awsdns-25.net2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:58:10
●A13.35.93.172026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 15:34:10
● 2026-03-22 16:58:10
●A13.35.93.272026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 15:34:10
● 2026-03-22 16:58:10
●A13.35.93.732026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 15:34:10
● 2026-03-22 16:58:10
●A13.35.93.842026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 15:34:10
● 2026-03-22 16:58:10
○A18.154.132.1262026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 22:20:04
○ 2026-03-22 00:57:36
○ 2026-03-22 16:58:10
○A18.154.132.362026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 22:20:04
○ 2026-03-22 00:57:36
○ 2026-03-22 16:58:10
○A18.154.132.462026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 22:20:04
○ 2026-03-22 00:57:36
○ 2026-03-22 16:58:10
○A18.154.132.62026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 22:20:04
○ 2026-03-22 00:57:36
○ 2026-03-22 16:58:10
○A3.170.3.212026-03-21 → 2026-03-22 · 5 obs
○ 2026-03-21 22:20:04
● 2026-03-22 00:57:36
○ 2026-03-22 15:34:10
○ 2026-03-22 16:58:10
○A3.170.3.492026-03-21 → 2026-03-22 · 5 obs
○ 2026-03-21 22:20:04
● 2026-03-22 00:57:36
○ 2026-03-22 15:34:10
○ 2026-03-22 16:58:10
○A3.170.3.852026-03-21 → 2026-03-22 · 5 obs
○ 2026-03-21 22:20:04
● 2026-03-22 00:57:36
○ 2026-03-22 15:34:10
○ 2026-03-22 16:58:10
○A3.170.3.892026-03-21 → 2026-03-22 · 5 obs
○ 2026-03-21 22:20:04
● 2026-03-22 00:57:36
○ 2026-03-22 15:34:10
○ 2026-03-22 16:58:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| 3sw.jp | ns-164.awsdns-20.com, ns-718.awsdns-25.net, ns-1185.awsdns-20.org, ns-2022.awsdns-60.co.uk | - |
✅ Authoritative Response
Server: 205.251.199.230
NS records: ns-164.awsdns-20.com, ns-718.awsdns-25.net, ns-1185.awsdns-20.org, ns-2022.awsdns-60.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3sw.jp (unsigned zone)
⏱️ Timing
Total: 949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 13.35.93.84, 13.35.93.17... |
| NS | 4 | ns-1185.awsdns-20.org, ns-164.awsdns-20.com... |
| SOA | 1 | ns-2022.awsdns-60.co.uk awsdns-hostmaste |
Analysis
IP Addresses
3sw.jp maps to four IP numbers: 13.35.93.17, 13.35.93.27, 13.35.93.73 and 13.35.93.84.
Other host names, for instance d3pfkzgmcyzr0.cloudfront.net, d2erus2684o60.cloudfront.net, wwegreenbay.com, proxy-http.immersivelabs.online and cdn.membersuite.com share IP numbers with 3sw.jp.
Name Servers
3sw.jp's delegation is handled by four name servers: ns-164.awsdns-20.com, ns-718.awsdns-25.net, ns-1185.awsdns-20.org and ns-2022.awsdns-60.co.uk.
3sw.jp partially shares name servers with other domains; examples include thane.de, bcpapacareers.com, karakurimono.biz, eu-south-1.internal.overit.cloud and askmonroe.com.
These name servers are commonly used with ns-985.awsdns-59.net, ns-1311.awsdns-35.org and ns-1907.awsdns-46.co.uk.
Host names with two IPs:
ns-164.awsdns-20.com points to 2600:9000:5300:a400::1 and 205.251.192.164
ns-718.awsdns-25.net points to 2600:9000:5302:ce00::1 and 205.251.194.206
ns-1185.awsdns-20.org points to 2600:9000:5304:a100::1 and 205.251.196.161
ns-2022.awsdns-60.co.uk points to 2600:9000:5307:e600::1 and 205.251.199.230