arergo.com - robtex.com
arergo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.249.95🇯🇵 SAKURA-A | ||||||
| PTR | www4185.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | arergo.com ⭐ | ||||||
| A | 133.242.249.95🇯🇵 SAKURA-A | ||||||
| PTR | www4185.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www4185.sakura.ne.jp mx ~all | ||||||
| TXT | google-site-verification=mNBlpUHttB6GBf4fXGs3PeeYI7LvYIN-7YLsfD9yyqI | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-12-10 #2 | ||||||
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=1771291435 | ||||||
MX for
arergo.com |
Same first word
arergo.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns01.gmoserver.jp2017-08-10 → 2017-08-10 · 3 obs
○ 2026-02-21 21:00:26
○ 2026-02-21 21:00:28
○NSdns02.gmoserver.jp2017-08-10 → 2017-08-10 · 3 obs
○ 2026-02-21 21:00:26
○ 2026-02-21 21:00:28
●NSmaster.dns.ne.jp2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 21:00:26
● 2026-02-21 21:00:28
●NSns1.dns.ne.jp2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 21:00:26
● 2026-02-21 21:00:28
●NSns2.dns.ne.jp2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 21:00:26
● 2026-02-21 21:00:28
●MXarergo.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 21:00:26
● 2026-02-21 21:00:28
○MXmx10.gmoserver.jp2017-08-10 → 2017-08-10 · 3 obs
○ 2026-02-21 21:00:26
○ 2026-02-21 21:00:28
●A133.242.249.952026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 21:00:26
● 2026-02-21 21:00:28
○A157.7.156.1362017-08-10 → 2017-08-10 · 3 obs
○ 2026-02-21 21:00:26
○ 2026-02-21 21:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| arergo.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 arergo.com (unsigned zone)
⏱️ Timing
Total: 412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.249.95 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | arergo.com (pri: 10) |
| TXT | 2 | v=spf1 a:www4185.sakura.ne.jp mx ~all, google-site-verification=mNBlpUHttB6GBf4 |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
AI analysis
arergo.com serves as the mail server for arergo.com.
arergo.com points to an IP address: 133.242.249.95.
other host names include mail.tanakamold.co.jp, tanakamold.co.jp, fuigoland.com, setatora.com and www4185.sakura.ne.jp; they share IP numbers with arergo.com.
arergo.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
arergo.com at least partially shares name servers with other domains, for instance crs-japan.org, nittere.sakura.ne.jp, yurikawa.sakura.ne.jp, katoshin.net and saltee.net.
Host names with one 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.
arergo.com is handled by a single mail server.
The host name arergo.com points to IP 133.242.249.95.