mail.sourcecode.jp - dns.ninja
mail.sourcecode.jp
| CNAME | sourcecode.jp | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.94.162.217๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1377.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 | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | sourcecode.jp โญ | ||||||
| A | 219.94.162.217๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1377.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1377.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-01-13 #1 | ||||||
sourcecode.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.94.162.217๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/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 | sourcecode.jp โญ | ||||||
| TXT | v=spf1 a:www1377.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-01-13 #1 | ||||||
Same first word
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DNS History
7 records (1 active, 6 former)
โNSmaster.dns.ne.jp2015-11-03 โ 2016-04-17 ยท 4 obs
โ 2016-04-17 07:56:16
โ 2026-08-19 16:02:16
โ 2026-09-13 20:48:54
โNSns1.dns.ne.jp2015-11-03 โ 2016-04-17 ยท 4 obs
โ 2016-04-17 07:56:16
โ 2026-08-19 16:02:16
โ 2026-09-13 20:48:54
โNSns2.dns.ne.jp2015-11-03 โ 2016-04-17 ยท 4 obs
โ 2016-04-17 07:56:16
โ 2026-08-19 16:02:16
โ 2026-09-13 20:48:54
โMXsourcecode.jp2015-11-03 โ 2016-04-17 ยท 4 obs
โ 2016-04-17 07:56:16
โ 2026-08-19 16:02:16
โ 2026-09-13 20:48:54
โA153.122.33.1172015-06-16 โ 2015-06-16 ยท 3 obs
โ 2015-11-03 12:40:18
โ 2026-09-13 20:48:54
โA219.94.162.2172015-11-03 โ 2016-04-17 ยท 5 obs
โ 2015-11-03 12:40:18
โ 2016-04-17 07:56:16
โ 2026-08-19 16:02:16
โ 2026-09-13 20:48:54
โCNAMEsourcecode.jp2015-11-03 โ 2026-09-13 ยท 2 obs
โ 2026-09-13 20:48:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sourcecode.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
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 sourcecode.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1155ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | sourcecode.jp |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
IP Addresses
mail.sourcecode.jp directs to one IP number, which is 219.94.162.217.
Among the host names that share IP numbers with mail.sourcecode.jp are sourcecode.jp, womenhelpwomen.org, nihon-guard.co.jp and two others.
Name Servers
Three name servers are authoritative for mail.sourcecode.jp: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
mail.sourcecode.jp shares at least some of its name servers with other domains, including seitai-fukuokasi.com, kamigura.com, sunreliuse-kokurakatano.com and two others.
Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
mail.sourcecode.jp routes its mail through a single mail server, sourcecode.jp.
mail.sourcecode.jp and domains like sourcecode.jp share an identical mail server configuration.
There is one IP number for sourcecode.jp: 219.94.162.217.