entrust-inc.com - robtex.com
entrust-inc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.123.36🇯🇵 AS131921153.122.112.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | bj.ptr218.ptrcloud.net | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | entrust-inc.sakura.ne.jp ⭐ | ||||||
| TXT | v=spf1 a:www1548.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2020-06-28 #8 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774529672 | ||||||
Previously MX for
entrust-inc.com |
Same first word
entrust-inc.com |
entrust-inc.jp |
DNS History
7 records (5 active, 2 former)
○MXentrust-inc.com2018-09-22 → 2018-09-22 · 3 obs
○ 2026-02-16 10:20:22
○ 2026-03-26 13:04:22
●MXentrust-inc.sakura.ne.jp2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 10:20:22
● 2026-03-26 13:04:22
●A153.122.123.362026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 10:20:22
● 2026-03-26 13:04:22
○A153.126.141.72018-09-22 → 2018-09-22 · 3 obs
○ 2026-02-16 10:20:22
○ 2026-03-26 13:04:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| entrust-inc.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for entrust-inc.com (unsigned zone)
⏱️ Timing
Total: 1195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.123.36 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | entrust-inc.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1548.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
IP Addresses
entrust-inc.com resolves to one IP number: 153.122.123.36.
Other host names, for example bj.ptr218.ptrcloud.net, share IP numbers with entrust-inc.com.
Name Servers
entrust-inc.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
entrust-inc.com at least partially shares name servers with other domains, including shop.s2mall.net, good-rusk.sakura.ne.jp, advance-s.net, m-t-m.info and runepia.net.
Host names with a single IP:
master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
A single mail server handles entrust-inc.com, entrust-inc.sakura.ne.jp.