mail.to-developer.com - robtex.com
mail.to-developer.com
| CNAME | to-developer.com | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 182.48.49.209๐ฏ๐ต SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2269.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp โญ | ||||||
| A | 210.224.172.18๐ฏ๐ต 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 | 61.211.236.1๐ฏ๐ต 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 | 133.167.21.1๐ฏ๐ต 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 | to-developer.com โญ | ||||||
| A | 182.48.49.209๐ฏ๐ต SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2269.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2269.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2016-05-08 #17 | ||||||
to-developer.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 182.48.49.209๐ฏ๐ต SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| NS | master.dns.ne.jp โญ | ||||||
| NS | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| MX | to-developer.com โญ | ||||||
| TXT | v=spf1 a:www2269.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2016-05-08 #17 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (1 active, 6 former)
โNSmaster.dns.ne.jp2016-06-23 โ 2016-06-23 ยท 3 obs
โ 2026-03-29 02:49:04
โ 2026-03-29 04:17:10
โNSns1.dns.ne.jp2016-06-23 โ 2016-06-23 ยท 3 obs
โ 2026-03-29 02:49:04
โ 2026-03-29 04:17:10
โNSns2.dns.ne.jp2016-06-23 โ 2016-06-23 ยท 3 obs
โ 2026-03-29 02:49:04
โ 2026-03-29 04:17:10
โMXto-developer.com2016-06-23 โ 2016-06-23 ยท 3 obs
โ 2026-03-29 02:49:04
โ 2026-03-29 04:17:10
โA182.48.49.2092016-06-23 โ 2016-06-23 ยท 4 obs
โ 2016-06-23 05:01:32
โ 2026-03-29 02:49:04
โ 2026-03-29 04:17:10
โA202.143.64.1172015-06-24 โ 2016-02-23 ยท 4 obs
โ 2016-02-23 23:38:40
โ 2016-06-23 05:01:32
โ 2026-03-29 04:17:10
โCNAMEto-developer.com2016-06-23 โ 2026-03-29 ยท 2 obs
โ 2026-03-29 04:17:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| to-developer.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
โ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for to-developer.com (unsigned zone)
โฑ๏ธ Timing
Total: 462ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | to-developer.com |
Analysis
IP Addresses
mail.to-developer.com points to a single IP address: 182.48.49.209.
Other host names such as er-heat.com, a-support.jp, to-developer.com, armsnet.co.jp and motobu.or.jp share IP numbers with mail.to-developer.com.
Name Servers
mail.to-developer.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
At least part of the name servers for mail.to-developer.com are shared with other domains, for instance kshr.net, allsweets.info, dental-maruyama.com, athlete-food.sakura.ne.jp and coralfrog1.sakura.ne.jp.
These name servers are commonly used alongside the name servers dns.sakura.ad.jp.
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
The mail server for mail.to-developer.com is to-developer.com.
mail.to-developer.com shares the same mail server setup as other domains, for instance to-developer.com.
Host to-developer.com points to IP 182.48.49.209.