bdc2441.com - robtex.com
bdc2441.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.207.197🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3157.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 | bdc2441.com ⭐ | ||||||
| A | 49.212.207.197🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3157.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3157.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-06-25 #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=1771291435 | ||||||
MX for
bdc2441.com |
Subdomains
mail.bdc2441.com |
Same first word
bdc2441.com |
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 13:08:28
● 2026-03-23 13:19:04
○NSns.bdc2441.com2015-05-18 → 2017-07-01 · 4 obs
● 2017-07-01 02:08:04
○ 2026-03-07 13:08:28
○ 2026-03-23 13:19:04
●NSns1.dns.ne.jp2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 13:08:28
● 2026-03-23 13:19:04
●NSns2.dns.ne.jp2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 13:08:28
● 2026-03-23 13:19:04
○NSns3.fas.jp2015-05-18 → 2017-07-01 · 4 obs
● 2017-07-01 02:08:04
○ 2026-03-07 13:08:28
○ 2026-03-23 13:19:04
●MXbdc2441.com2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 13:08:28
● 2026-03-23 13:19:04
○MXmail.bdc2441.com2015-05-18 → 2017-07-01 · 4 obs
● 2017-07-01 02:08:04
○ 2026-03-07 13:08:28
○ 2026-03-23 13:19:04
○A219.94.167.2332015-05-18 → 2017-07-01 · 4 obs
● 2017-07-01 02:08:04
○ 2026-03-07 13:08:28
○ 2026-03-23 13:19:04
●A49.212.207.1972026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 13:08:28
● 2026-03-23 13:19:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| bdc2441.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 bdc2441.com (unsigned zone)
⏱️ Timing
Total: 966ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.207.197 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | bdc2441.com (pri: 10) |
| TXT | 1 | v=spf1 a:www3157.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
bdc2441.com is the parent of mail.bdc2441.com.
Mail Server Role
For bdc2441.com, the mail server is bdc2441.com.
IP Addresses
bdc2441.com resolves to one IP number: 49.212.207.197.
other host names including www.kanazawa-cs.co.jp, kanazawa-cs.co.jp, animate-world.com, aqlife.jp and ccus3.sakura.ne.jp share IP numbers with bdc2441.com.
Name Servers
bdc2441.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
bdc2441.com at least partially shares name servers with other domains, for instance kinkon.sakura.ne.jp, speranza.ne.jp, morikougeisha.co.jp, miharashizaka.jp and nsmt.info.
these name servers are commonly used alongside dns.sakura.ad.jp.
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
bdc2441.com is served by a single mail server, bdc2441.com.
bdc2441.com resolves to IP 49.212.207.197.