catlyst.net - robtex.com
catlyst.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.235.91🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3381.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 | catlyst.net ⭐ | ||||||
| A | 49.212.235.91🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3381.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3381.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-02-05 #1 | ||||||
net
| 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=1774380587 | ||||||
Previously NS for
catlyst.net |
MX for
catlyst.net |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NScatlyst.net2015-06-27 → 2016-04-24 · 5 obs
● 2015-06-27 02:23:46
● 2016-04-24 06:56:00
○ 2016-12-27 00:17:28
○ 2026-03-24 19:54:26
○NSdns2.wadax.ne.jp2007-09-22 → 2016-04-24 · 4 obs
● 2016-04-24 06:56:00
○ 2016-12-27 00:17:28
○ 2026-03-24 19:54:26
●NSmaster.dns.ne.jp2016-12-27 → 2026-03-24 · 3 obs
● 2016-12-27 00:17:28
● 2026-03-24 19:54:26
●NSns1.dns.ne.jp2016-12-27 → 2026-03-24 · 3 obs
● 2016-12-27 00:17:28
● 2026-03-24 19:54:26
●NSns2.dns.ne.jp2016-12-27 → 2026-03-24 · 3 obs
● 2016-12-27 00:17:28
● 2026-03-24 19:54:26
○NSsv26.wadax.ne.jp2007-09-22 → 2016-04-24 · 4 obs
● 2016-04-24 06:56:00
○ 2016-12-27 00:17:28
○ 2026-03-24 19:54:26
○MXah06.wadax.ne.jp2015-06-27 → 2016-04-24 · 5 obs
● 2015-06-27 02:23:46
● 2016-04-24 06:56:00
○ 2016-12-27 00:17:28
○ 2026-03-24 19:54:26
●MXcatlyst.net2016-12-27 → 2026-03-24 · 3 obs
● 2016-12-27 00:17:28
● 2026-03-24 19:54:26
○MXmail.catlyst.net2007-09-22 → 2007-09-22 · 3 obs
○ 2015-06-27 02:23:46
○ 2026-03-24 19:54:26
○A211.133.134.762007-09-22 → 2016-04-24 · 4 obs
● 2016-04-24 06:56:00
○ 2016-12-27 00:17:28
○ 2026-03-24 19:54:26
○A2403:3a00:101:21:49:212:235:912016-12-27 → 2017-10-01 · 5 obs
● 2016-12-27 00:17:28
● 2017-10-01 18:33:58
○ 2026-02-14 19:11:22
○ 2026-03-24 19:54:26
●A49.212.235.912016-12-27 → 2026-03-24 · 3 obs
● 2016-12-27 00:17:28
● 2026-03-24 19:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| catlyst.net | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catlyst.net (unsigned zone)
⏱️ Timing
Total: 1099ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.91 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | catlyst.net (pri: 10) |
| TXT | 1 | v=spf1 a:www3381.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
catlyst.net serves as a mail server for catlyst.net.
IP Addresses
catlyst.net points to a single IP: 49.212.235.91.
Other host names, for instance caoscaos.com, hokudaisai.sakura.ne.jp, simpleidea-relax.sakura.ne.jp, msv-im05335.sakura.ne.jp and msv-im05547.sakura.ne.jp share IP numbers with catlyst.net.
Name Servers
catlyst.net is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
catlyst.net at least partially shares its name servers with other domains, for instance msv-ehc00144.sakura.ne.jp, weblueberry.com, ac-tax.jp, hess.jp and ebetsu-bunka.net.
Host names with one IP number:
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
catlyst.net is handled by a single mail server.
catlyst.net points to IP number 49.212.235.91.