alfatango.info - robtex.com
alfatango.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.207.74🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3064.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 | alfatango.info ⭐ | ||||||
| A | 49.212.207.74🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3064.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3011.sakura.ne.jp a:www3064.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-02-22 #1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774481488 | ||||||
MX for
alfatango.info |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXalfatango.info2015-07-10 → 2026-03-26 · 2 obs
● 2026-03-26 00:00:38
○A112.78.112.2082015-07-10 → 2020-02-08 · 4 obs
● 2020-02-08 13:45:44
○ 2026-03-10 04:38:44
○ 2026-03-26 00:00:38
●A49.212.207.742026-03-10 → 2026-03-26 · 3 obs
● 2026-03-10 04:38:44
● 2026-03-26 00:00:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| alfatango.info | 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 alfatango.info (unsigned zone)
⏱️ Timing
Total: 1142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.207.74 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | alfatango.info (pri: 10) |
| TXT | 1 | v=spf1 a:www3011.sakura.ne.jp a:www3064. |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
alfatango.info serves as the mail server for alfatango.info.
IP Addresses
alfatango.info points to an IP address: 49.212.207.74.
other host names include ace-kai.sakura.ne.jp, ikoruya.com, deltabrain.com, nekonote.me and e-crt.co.jp; they share IP numbers with alfatango.info.
Name Servers
alfatango.info is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
alfatango.info at least partially shares name servers with other domains, for instance haletre.com, gesuikyou.jp, kaname-toc.sakura.ne.jp, sweez.sakura.ne.jp and 0.5.2.0.4.9.0.0.9.1.2.0.6.0.1.1.2.0.2.0.0.0.a.3.3.0.4.2.ip6.arpa.
Host names with one 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
alfatango.info is handled by a single mail server.
The host name alfatango.info points to IP 49.212.207.74.