testweb.jp - dns.ninja
testweb.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 133.242.18.26๐ฏ๐ต SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | sc31.as-server.net | ||||||
| NS | ns1.as-server.net โญ | ||||||
| A | 52.198.137.55๐ฏ๐ต Amazon52.196.0.0/14 EC2 NRT prefix | ||||||
| PTR | ac2.as-server.net | ||||||
| NS | ns3.as-server.net | ||||||
| A | 210.129.51.75๐ฏ๐ต IDC210.129.48.0/20 Frontier Inc. | ||||||
| PTR | idc-east.as-server.net | ||||||
| MX | mail.testweb.jp โญ | ||||||
| A | 133.242.18.26๐ฏ๐ต SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | sc31.as-server.net | ||||||
| TXT | v=spf1 +mx +a:smw.testweb.jp +a:stg.testweb.jp ~all | ||||||
| SOA | ns1.as-server.netserver@infoalive.com serial=2606121515 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1781478902 | ||||||
Subdomains
mail.testweb.jp |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
โNSns1.as-server.net2015-06-25 โ 2026-06-14 ยท 2 obs
โ 2026-06-14 23:41:56
โNSns3.as-server.net2015-06-25 โ 2026-06-14 ยท 2 obs
โ 2026-06-14 23:41:56
โMXmail.testweb.jp2015-06-25 โ 2026-06-14 ยท 2 obs
โ 2026-06-14 23:41:56
โA133.242.18.262026-04-03 โ 2026-06-14 ยท 3 obs
โ 2026-04-03 08:06:46
โ 2026-06-14 23:41:56
โA202.218.35.1412015-06-25 โ 2019-12-30 ยท 4 obs
โ 2019-12-30 06:11:34
โ 2026-04-03 08:06:46
โ 2026-06-14 23:41:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| testweb.jp | ns3.as-server.net, ns1.as-server.net | - |
โ Authoritative Response
Server:52.198.137.55
NS records: ns3.as-server.net, ns1.as-server.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for testweb.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1340ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.18.26 |
| NS | 2 | ns3.as-server.net, ns1.as-server.net |
| MX | 1 | mail.testweb.jp (pri: 10) |
| TXT | 1 | v=spf1 +mx +a:smw.testweb.jp +a:stg.test |
| SOA | 1 | ns1.as-server.net server.infoalive.com |
Analysis
Hierarchy
The domain mail.testweb.jp falls under the parent testweb.jp.
IP Addresses
testweb.jp resolves to one IP address: 133.242.18.26.
mail.main-net.co.jp, mail.tmy-k.co.jp, mail.testweb.jp and sc31.as-server.net are examples of host names that share IP numbers with testweb.jp.
Name Servers
Two name servers handle the delegation for testweb.jp: ns1.as-server.net and ns3.as-server.net.
testweb.jp uses the same name servers as several other domains โ among them addget.jp, best-work.net, sa-advance.com and two more.
At least some of testweb.jp's name servers are shared with other domains, for example top-page.jp, impact-int.com, k-kenkyo.com and two more.
Each of ns1.as-server.net and ns3.as-server.net has one IP address: ns1.as-server.net uses 52.198.137.55 and ns3.as-server.net uses 210.129.51.75.
Mail Servers
Mail for testweb.jp is handled by a single mail server, mail.testweb.jp.
mail.testweb.jp carries a single IP number, which is 133.242.18.26.