sin.co.jp - robtex.com
sin.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.123.7.219🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | alp106.wadax-sv.jp | ||||||
| NS | alp106.wadax-sv.jp ⭐ | ||||||
| A | 153.123.7.219🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | alp106.wadax-sv.jp | ||||||
| NS | nsmg101.wadax-sv.jp | ||||||
| A | 202.234.155.201🇯🇵 IDC202.234.155.0/24 Frontier Inc. | ||||||
| MX | www.sin.co.jp ⭐ | ||||||
| A | 153.123.7.219🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | alp106.wadax-sv.jp | ||||||
| TXT | google-site-verification=1XhfW6fQSbRxliwuTW5EIeXC04b09HCZFd1O_R_zT78 | ||||||
| TXT | apple-domain-verification=dNlO1W2kBfXIHZHu | ||||||
| TXT | MS=931C3B9862D0038E8D44DB90A144B02EEE28B592 | ||||||
| TXT | v=spf1 ip4:153.123.7.219 ip4:160.239.35.72 +include:_spf-mg.wadax-sv.jp +incl... | ||||||
| SOA | alp106.wadax-sv.jppostmaster@sin.co.jp 2026-02-20 #2 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSalp106.wadax-sv.jp2026-04-13 → 2026-04-14 · 3 obs
● 2026-04-13 14:54:42
● 2026-04-14 22:58:40
○NSns.network.jp2015-08-06 → 2017-04-10 · 4 obs
● 2017-04-10 03:29:44
○ 2026-04-13 14:54:42
○ 2026-04-14 22:58:40
○NSns14.leosv.jp2015-08-06 → 2017-04-10 · 4 obs
● 2017-04-10 03:29:44
○ 2026-04-13 14:54:42
○ 2026-04-14 22:58:40
●NSnsmg101.wadax-sv.jp2026-04-13 → 2026-04-14 · 3 obs
● 2026-04-13 14:54:42
● 2026-04-14 22:58:40
●MXwww.sin.co.jp2015-08-06 → 2026-04-14 · 2 obs
● 2026-04-14 22:58:40
●A153.123.7.2192026-04-13 → 2026-04-14 · 3 obs
● 2026-04-13 14:54:42
● 2026-04-14 22:58:40
○A180.147.239.232015-08-06 → 2017-04-10 · 4 obs
● 2017-04-10 03:29:44
○ 2026-04-13 14:54:42
○ 2026-04-14 22:58:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sin.co.jp | alp106.wadax-sv.jp, nsmg101.wadax-sv.jp | - |
✅ Authoritative Response
Server:202.234.155.201
NS records: alp106.wadax-sv.jp, nsmg101.wadax-sv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sin.co.jp (unsigned zone)
⏱️ Timing
Total: 1450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.123.7.219 |
| NS | 2 | nsmg101.wadax-sv.jp, alp106.wadax-sv.jp |
| MX | 1 | www.sin.co.jp (pri: 10) |
| TXT | 4 | MS=931C3B9862D0038E8D44DB90A144B02EEE28B, google-site-verification=1XhfW6fQSbRxliw... |
| SOA | 1 | alp106.wadax-sv.jp postmaster.sin.co.jp |
Analysis
IP Addresses
sin.co.jp points to an IP address: 153.123.7.219.
other host names include www.amiactive.com, www.kyutoku.com, www.cord-d.com, www.miyabi.in and iosp.jp; they share IP numbers with sin.co.jp.
Name Servers
Two name servers alp106.wadax-sv.jp and nsmg101.wadax-sv.jp handle the delegation for sin.co.jp.
sin.co.jp shares the same name server setup as other domains, for instance cos-graphy.com, amiactive.com, mybox24-shinmori.com, kino(0x73686974)a-dc.net and mybox24-chiba.com.
sin.co.jp at least partially shares name servers with other domains, for instance mkt-gas.com, bpas.jp, smart-card.jp, tsukuba.com and tama-center.com.
these name servers are commonly used alongside the name servers alp102.wadax-sv.jp, alp103.wadax-sv.jp, fws101.wadax-sv.jp, alp105.wadax-sv.jp, alp104.wadax-sv.jp, alp101.wadax-sv.jp and fws102.wadax-sv.jp.
Host names with one IP:
alp106.wadax-sv.jp points to: 153.123.7.219
nsmg101.wadax-sv.jp points to: 202.234.155.201
Mail Servers
sin.co.jp is handled by a single mail server, www.sin.co.jp.
The host name www.sin.co.jp points to IP 153.123.7.219.