rayjapan.com - robtex.com
rayjapan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.243.78🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3568.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 | rayjapan.com ⭐ | ||||||
| A | 49.212.243.78🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3568.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3568.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-02-09 #1 | ||||||
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=1777108501 | ||||||
MX for
rayjapan.com |
Subdomains
mail.rayjapan.com |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NS01.dnsv.jp2015-05-20 → 2020-02-08 · 4 obs
● 2020-02-08 03:51:38
○ 2026-03-12 22:41:14
○ 2026-04-25 09:32:14
○NS02.dnsv.jp2015-05-20 → 2020-02-08 · 4 obs
● 2020-02-08 03:51:38
○ 2026-03-12 22:41:14
○ 2026-04-25 09:32:14
○NS03.dnsv.jp2015-05-20 → 2020-02-08 · 4 obs
● 2020-02-08 03:51:38
○ 2026-03-12 22:41:14
○ 2026-04-25 09:32:14
○NS04.dnsv.jp2015-05-20 → 2020-02-08 · 4 obs
● 2020-02-08 03:51:38
○ 2026-03-12 22:41:14
○ 2026-04-25 09:32:14
●NSmaster.dns.ne.jp2026-03-12 → 2026-04-25 · 3 obs
● 2026-03-12 22:41:14
● 2026-04-25 09:32:14
●NSns1.dns.ne.jp2026-03-12 → 2026-04-25 · 3 obs
● 2026-03-12 22:41:14
● 2026-04-25 09:32:14
●NSns2.dns.ne.jp2026-03-12 → 2026-04-25 · 3 obs
● 2026-03-12 22:41:14
● 2026-04-25 09:32:14
○MXmail.rayjapan.com2015-05-20 → 2020-02-08 · 4 obs
● 2020-02-08 03:51:38
○ 2026-03-12 22:41:14
○ 2026-04-25 09:32:14
●MXrayjapan.com2026-03-12 → 2026-04-25 · 3 obs
● 2026-03-12 22:41:14
● 2026-04-25 09:32:14
○A133.242.203.2292015-05-20 → 2020-02-08 · 4 obs
● 2020-02-08 03:51:38
○ 2026-03-12 22:41:14
○ 2026-04-25 09:32:14
●A49.212.243.782026-03-12 → 2026-04-25 · 3 obs
● 2026-03-12 22:41:14
● 2026-04-25 09:32:14
🔍 DNS Trace
Analysis
Hierarchy
rayjapan.com is the parent of mail.rayjapan.com.
Mail Server Role
rayjapan.com serves as the mail server for rayjapan.com.
IP Addresses
rayjapan.com points to IP number 49.212.243.78.
For instance, other host names toyoshimabs.sakura.ne.jp, jouetie.com, nix.co.jp, satohmokuzai.com and seiko-do.com share IP numbers with rayjapan.com.
Name Servers
The delegation for rayjapan.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
rayjapan.com shares name servers with other domains at least partially, for example osaka-kawakami.com, kaitai-mitsumori.com, ryogoku.org, mori1134.sakura.ne.jp and abc4u.net.
Host names with a single IP address: 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
rayjapan.com is handled by a single mail server, rayjapan.com.
rayjapan.com points to a single IP: 49.212.243.78.