helpers.jp - robtex.com
helpers.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 157.112.187.21๐ฏ๐ต XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | sv20.star.ne.jp | ||||||
| NS | ns1.star-domain.jp โญ | ||||||
| A | 162.43.112.88๐ฏ๐ต XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns1.star-domain.jp | ||||||
| NS | ns2.star-domain.jp | ||||||
| A | 176.32.75.178๐ฏ๐ต Amazon176.32.64.0/19 EC2 NRT prefix | ||||||
| PTR | ns2.star-domain.jp | ||||||
| NS | ns3.star-domain.jp | ||||||
| A | 162.43.113.241๐ฏ๐ต XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns3.star-domain.jp | ||||||
| MX | helpers.jp โญ | ||||||
| A | 157.112.187.21๐ฏ๐ต XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | sv20.star.ne.jp | ||||||
| TXT | v=spf1 +a:sv20.star.ne.jp +a:helpers.jp +mx include:spf.sender.netowl.jp ~all | ||||||
| SOA | ns1.star-domain.jproot@star-domain.jp serial=0 | ||||||
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=1776165303 | ||||||
MX for
helpers.jp |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
โNSmaster.dns.ne.jp2015-07-21 โ 2016-09-26 ยท 4 obs
โ 2016-09-26 21:03:16
โ 2017-06-08 09:53:08
โ 2026-04-14 11:39:48
โNSns01.u035jp2577.info2017-06-08 โ 2017-06-08 ยท 4 obs
โ 2017-06-08 09:53:08
โ 2026-04-09 11:26:28
โ 2026-04-14 11:39:48
โNSns02.u035jp2577.info2017-06-08 โ 2017-06-08 ยท 4 obs
โ 2017-06-08 09:53:08
โ 2026-04-09 11:26:28
โ 2026-04-14 11:39:48
โNSns1.dns.ne.jp2015-07-21 โ 2016-09-26 ยท 4 obs
โ 2016-09-26 21:03:16
โ 2017-06-08 09:53:08
โ 2026-04-14 11:39:48
โNSns1.star-domain.jp2026-04-09 โ 2026-04-14 ยท 3 obs
โ 2026-04-09 11:26:28
โ 2026-04-14 11:39:48
โNSns2.dns.ne.jp2015-07-21 โ 2016-09-26 ยท 4 obs
โ 2016-09-26 21:03:16
โ 2017-06-08 09:53:08
โ 2026-04-14 11:39:48
โNSns2.star-domain.jp2026-04-09 โ 2026-04-14 ยท 3 obs
โ 2026-04-09 11:26:28
โ 2026-04-14 11:39:48
โNSns3.star-domain.jp2026-04-09 โ 2026-04-14 ยท 3 obs
โ 2026-04-09 11:26:28
โ 2026-04-14 11:39:48
โMXhelpers.jp2015-07-21 โ 2026-04-14 ยท 2 obs
โ 2026-04-14 11:39:48
โA157.112.187.212026-04-09 โ 2026-04-14 ยท 3 obs
โ 2026-04-09 11:26:28
โ 2026-04-14 11:39:48
โA221.246.63.2022017-06-08 โ 2017-06-08 ยท 4 obs
โ 2017-06-08 09:53:08
โ 2026-04-09 11:26:28
โ 2026-04-14 11:39:48
โA59.106.19.1052015-07-21 โ 2016-09-26 ยท 4 obs
โ 2016-09-26 21:03:16
โ 2017-06-08 09:53:08
โ 2026-04-14 11:39:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| helpers.jp | ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp | 3 records |
โ Authoritative Response
Server:162.43.113.241
NS records: ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for helpers.jp (unsigned zone)
โฑ๏ธ Timing
Total: 935ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.187.21 |
| NS | 3 | ns2.star-domain.jp, ns3.star-domain.jp... |
| MX | 1 | helpers.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv20.star.ne.jp +a:helpers.jp |
| SOA | 1 | ns1.star-domain.jp root.star-domain.jp |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp)
Analysis
Mail Server Role
helpers.jp serves as the mail server for helpers.jp.
IP Addresses
helpers.jp points to an IP address: 157.112.187.21.
other host names include 0counseling.com, t3a.jp, ingenihosting.com, itokigata.com and mail.ingenihosting.com; they share IP numbers with helpers.jp.
Name Servers
helpers.jp is delegated to three name servers ns1.star-domain.jp, ns2.star-domain.jp and ns3.star-domain.jp.
helpers.jp at least partially shares name servers with other domains, for instance kotonohaya.com, kaitechjp.com, e-marketing.co.jp, yjrs.net and alpinawater.info.
Host names with one IP:
ns1.star-domain.jp points to 162.43.112.88; ns2.star-domain.jp points to 176.32.75.178; ns3.star-domain.jp points to 162.43.113.241.
Mail Servers
helpers.jp is handled by a single mail server.
The host name helpers.jp points to IP 157.112.187.21.