tbq-s.com - robtex.com
tbq-s.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:e42:102:1539:160:16:126:90🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN | ||||||
| PTR | 160.16.126.90.v6.sakura.ne.jp | ||||||
| A | 160.16.126.90🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| 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 | tbq-s.com ⭐ | ||||||
| A | 2001:e42:102:1539:160:16:126:90🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN | ||||||
| PTR | 160.16.126.90.v6.sakura.ne.jp | ||||||
| A | 160.16.126.90🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | tk2-239-29086.vs.sakura.ne.jp | ||||||
| TXT | v=spf1 +mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-08-07 #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=1776110072 | ||||||
MX for
tbq-s.com |
Same first word
tbq-s.com |
Similar names
DNS History
6 records (6 active, 0 former)
●MXtbq-s.com2016-12-17 → 2026-04-13 · 2 obs
● 2026-04-13 20:13:44
●A160.16.126.902016-12-17 → 2026-04-13 · 2 obs
● 2026-04-13 20:13:44
●A2001:e42:102:1539:160:16:126:902026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 04:19:18
● 2026-04-13 20:13:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tbq-s.com | 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 tbq-s.com (unsigned zone)
⏱️ Timing
Total: 1096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.126.90 |
| AAAA | 1 | 2001:e42:102:1539:160:16:126:90 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | tbq-s.com (pri: 10) |
| TXT | 1 | v=spf1 +mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
For tbq-s.com, the mail server is tbq-s.com.
IP Addresses
tbq-s.com resolves to two IP numbers: 2001:e42:102:1539:160:16:126:90 and 160.16.126.90.
Other host names such as tk2-239-29086.vs.sakura.ne.jp and 160.16.126.90.v6.sakura.ne.jp share IP numbers with tbq-s.com.
Name Servers
tbq-s.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
tbq-s.com at least partially shares name servers with other domains, for instance osouji-sakai.jp, nagano-jutaku.sakura.ne.jp, distech.jp, kaigo-rakuraku.com and lilcedar.sakura.ne.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
tbq-s.com is served by a single mail server, tbq-s.com.
tbq-s.com resolves to two IP numbers: 2001:e42:102:1539:160:16:126:90 and 160.16.126.90.