sk-crew.jp - robtex.com
sk-crew.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=1776980702 | ||||||
Same first word
sk-crew.jp |
Similar names
DNS History
15 records (7 active, 8 former)
●NSns-1228.awsdns-25.org2026-03-24 → 2026-04-23 · 2 obs
● 2026-04-23 22:08:30
●NSns-1730.awsdns-24.co.uk2026-03-24 → 2026-04-23 · 2 obs
● 2026-04-23 22:08:30
●NSns-958.awsdns-55.net2026-03-24 → 2026-04-23 · 2 obs
● 2026-04-23 22:08:30
●NSns-99.awsdns-12.com2026-03-24 → 2026-04-23 · 2 obs
● 2026-04-23 22:08:30
●MXdmail.kagoya.net2026-03-24 → 2026-04-23 · 2 obs
● 2026-04-23 22:08:30
○A13.193.227.2122026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 17:14:18
○ 2026-04-23 22:08:30
●A13.193.235.862026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 22:08:30
○A18.177.57.982026-04-20 → 2026-04-20 · 4 obs
● 2026-04-20 15:13:22
○ 2026-04-23 17:14:18
○ 2026-04-23 22:08:30
○A18.180.120.1712026-03-24 → 2026-03-24 · 3 obs
○ 2026-04-03 09:02:12
○ 2026-04-23 22:08:30
○A18.180.135.392026-04-03 → 2026-04-03 · 4 obs
● 2026-04-03 09:02:12
○ 2026-04-20 15:13:22
○ 2026-04-23 22:08:30
○A3.115.246.1712026-04-03 → 2026-04-03 · 4 obs
● 2026-04-03 09:02:12
○ 2026-04-20 15:13:22
○ 2026-04-23 22:08:30
○A35.73.79.1382026-03-24 → 2026-03-24 · 3 obs
○ 2026-04-03 09:02:12
○ 2026-04-23 22:08:30
○A52.198.246.2082026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 17:14:18
○ 2026-04-23 22:08:30
○A52.69.65.182026-04-20 → 2026-04-20 · 4 obs
● 2026-04-20 15:13:22
○ 2026-04-23 17:14:18
○ 2026-04-23 22:08:30
●A54.248.168.432026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 22:08:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sk-crew.jp | ns-99.awsdns-12.com, ns-958.awsdns-55.net, ns-1730.awsdns-24.co.uk, ns-1228.awsdns-25.org | - |
✅ Authoritative Response
Server:205.251.198.194
NS records: ns-99.awsdns-12.com, ns-958.awsdns-55.net, ns-1730.awsdns-24.co.uk, ns-1228.awsdns-25.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sk-crew.jp (unsigned zone)
⏱️ Timing
Total: 532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.193.235.86, 54.248.168.43 |
| NS | 4 | ns-1228.awsdns-25.org, ns-1730.awsdns-24.co.uk... |
| MX | 1 | dmail.kagoya.net (pri: 10) |
| TXT | 1 | v=spf1 include:kagoya.net ~all |
| SOA | 1 | ns-958.awsdns-55.net awsdns-hostmaster.a |
Analysis
IP Addresses
Two IP numbers are pointed to by sk-crew.jp: 13.193.235.86 and 54.248.168.43.
Name Servers
sk-crew.jp delegates to four name servers: ns-99.awsdns-12.com, ns-958.awsdns-55.net, ns-1228.awsdns-25.org and ns-1730.awsdns-24.co.uk.
sk-crew.jp at least partially shares name servers with other domains, for instance linkeit.com, nuvens.co.uk, m-ms.cz, l3m.me and d25ebpeb8cbrqw.cloudfront.net.
Host names with two IP numbers: ns-99.awsdns-12.com points to 2600:9000:5300:6300::1 and 205.251.192.99; ns-958.awsdns-55.net points to 2600:9000:5303:be00::1 and 205.251.195.190; ns-1228.awsdns-25.org points to 2600:9000:5304:cc00::1 and 205.251.196.204; ns-1730.awsdns-24.co.uk points to 2600:9000:5306:c200::1 and 205.251.198.194.
Mail Servers
sk-crew.jp is handled by a single mail server, dmail.kagoya.net.
sk-crew.jp uses the same mail server setup as other domains, for instance uniform-rental.com, ensenji.or.jp, voluntainer.jp, bigdesire.co.jp and ace-information.co.jp.
sk-crew.jp shares at least some mail servers with other domains, including superjunior-dne.jp and forestadb.net.
Host dmail.kagoya.net points to four IP numbers: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.