on-arch.com - robtex.com
on-arch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.192.68🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1658.sakura.ne.jp | ||||||
| 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 | on-arch.com ⭐ | ||||||
| A | 219.94.192.68🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1658.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1658.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-12-12 #15 | ||||||
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=1783399696 | ||||||
MX for
on-arch.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-05-18 → 2026-07-07 · 3 obs
● 2026-05-18 09:35:36
● 2026-07-07 04:48:42
●NSns1.dns.ne.jp2026-05-18 → 2026-07-07 · 3 obs
● 2026-05-18 09:35:36
● 2026-07-07 04:48:42
●NSns2.dns.ne.jp2026-05-18 → 2026-07-07 · 3 obs
● 2026-05-18 09:35:36
● 2026-07-07 04:48:42
○NSns37.worldnic.com2015-08-18 → 2017-06-04 · 4 obs
● 2017-06-04 13:21:18
○ 2026-05-18 09:35:36
○ 2026-07-07 04:48:42
○NSns38.worldnic.com2015-08-18 → 2017-06-04 · 4 obs
● 2017-06-04 13:21:18
○ 2026-05-18 09:35:36
○ 2026-07-07 04:48:42
●MXon-arch.com2026-05-18 → 2026-07-07 · 3 obs
● 2026-05-18 09:35:36
● 2026-07-07 04:48:42
○MXonarch-com0e.mail.eo.outlook.com2015-08-18 → 2017-06-04 · 4 obs
● 2017-06-04 13:21:18
○ 2026-05-18 09:35:36
○ 2026-07-07 04:48:42
○A205.178.189.1292015-08-18 → 2017-06-04 · 4 obs
● 2017-06-04 13:21:18
○ 2026-05-18 09:35:36
○ 2026-07-07 04:48:42
●A219.94.192.682026-05-18 → 2026-07-07 · 3 obs
● 2026-05-18 09:35:36
● 2026-07-07 04:48:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| on-arch.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 on-arch.com (unsigned zone)
⏱️ Timing
Total: 2059ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.192.68 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | on-arch.com (pri: 10) |
| TXT | 1 | v=spf1 a:www1658.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
on-arch.com is listed as a mail server for itself.
IP Addresses
on-arch.com resolves to one IP address: 219.94.192.68.
amethustos.net, rising-japan.net, b-gc.biz and two other host names share IP numbers with on-arch.com.
Name Servers
The authoritative name servers for on-arch.com are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
on-arch.com has at least partial name server overlap with other domains, such as stexpress.org, fujishou.sakura.ne.jp, toyship.org and two others.
It is common to find these name servers paired with the name servers dns.sakura.ad.jp.
The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.
Mail Servers
Mail for on-arch.com is handled by one mail server — on-arch.com.
on-arch.com directs to just one IP number, 219.94.192.68.