tmbarger.com - robtex.com
tmbarger.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.235.197🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3457.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 | tmbarger.com ⭐ | ||||||
| A | 49.212.235.197🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3457.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3457.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-06-16 #2 | ||||||
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=1786030944 | ||||||
Previously NS for
tmbarger.com |
MX for
tmbarger.com |
Subdomains
mail.tmbarger.com |
Same first word
tmbarger.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSmaster.dns.ne.jp2026-03-28 → 2026-08-06 · 3 obs
● 2026-03-28 09:57:10
● 2026-08-06 15:43:34
●NSns1.dns.ne.jp2026-03-28 → 2026-08-06 · 3 obs
● 2026-03-28 09:57:10
● 2026-08-06 15:43:34
○NSns103.nameserver.ne.jp2015-08-08 → 2016-12-30 · 4 obs
● 2016-12-30 01:28:52
○ 2026-03-28 09:57:10
○ 2026-08-06 15:43:34
●NSns2.dns.ne.jp2026-03-28 → 2026-08-06 · 3 obs
● 2026-03-28 09:57:10
● 2026-08-06 15:43:34
○NSns3.nameserver.ne.jp2015-08-08 → 2016-12-30 · 4 obs
● 2016-12-30 01:28:52
○ 2026-03-28 09:57:10
○ 2026-08-06 15:43:34
○NSns4.nameserver.ne.jp2015-08-08 → 2016-12-30 · 4 obs
● 2016-12-30 01:28:52
○ 2026-03-28 09:57:10
○ 2026-08-06 15:43:34
○NStmbarger.com2015-08-08 → 2016-12-30 · 4 obs
● 2016-12-30 01:28:52
○ 2026-03-28 09:57:10
○ 2026-08-06 15:43:34
○MXmx1.tmbarger.com2015-08-08 → 2016-12-30 · 4 obs
● 2016-12-30 01:28:52
○ 2026-03-28 09:57:10
○ 2026-08-06 15:43:34
●MXtmbarger.com2026-03-28 → 2026-08-06 · 3 obs
● 2026-03-28 09:57:10
● 2026-08-06 15:43:34
○A121.83.254.372015-08-08 → 2016-12-30 · 4 obs
● 2016-12-30 01:28:52
○ 2026-03-28 09:57:10
○ 2026-08-06 15:43:34
●A49.212.235.1972026-03-28 → 2026-08-06 · 3 obs
● 2026-03-28 09:57:10
● 2026-08-06 15:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tmbarger.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 tmbarger.com (unsigned zone)
⏱️ Timing
Total: 927ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.197 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | tmbarger.com (pri: 10) |
| TXT | 1 | v=spf1 a:www3457.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
The domain mail.tmbarger.com falls under the parent tmbarger.com.
Mail Server Role
tmbarger.com acts as its own mail server.
IP Addresses
tmbarger.com points to a single IP number: 49.212.235.197.
Additional host names — corecrew.co.jp, hirokakishimoto.jp, actykanai.com and two others — share IP numbers with tmbarger.com.
Name Servers
Three name servers are authoritative for tmbarger.com: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
At least some of tmbarger.com's name servers are shared with other domains, for example blest.co.jp, yuuwa.net, good-living.info and two more.
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
tmbarger.com has a single mail server: tmbarger.com itself.
There is one IP number for tmbarger.com: 49.212.235.197.