devs.jp - robtex.com
devs.jp
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| 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=1778349603 | ||||||
Same first word
Similar names
DNS History
12 records (12 active, 0 former)
βMXalt1.aspmx.l.google.com2015-08-18 β 2026-05-09 Β· 2 obs
β 2026-05-09 19:02:10
βMXalt2.aspmx.l.google.com2015-08-18 β 2026-05-09 Β· 2 obs
β 2026-05-09 19:02:10
βMXaspmx.l.google.com2015-08-18 β 2026-05-09 Β· 2 obs
β 2026-05-09 19:02:10
βMXaspmx2.googlemail.com2015-08-18 β 2026-05-09 Β· 2 obs
β 2026-05-09 19:02:10
βMXaspmx3.googlemail.com2015-08-18 β 2026-05-09 Β· 2 obs
β 2026-05-09 19:02:10
βMXaspmx4.googlemail.com2015-08-18 β 2026-05-09 Β· 2 obs
β 2026-05-09 19:02:10
βMXaspmx5.googlemail.com2015-08-18 β 2026-05-09 Β· 2 obs
β 2026-05-09 19:02:10
βA160.16.68.1532015-08-18 β 2026-05-09 Β· 2 obs
β 2026-05-09 19:02:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| devs.jp | 01.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp | 7 records |
β Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for devs.jp (unsigned zone)
β±οΈ Timing
Total: 1016ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.68.153 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 7 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | google-site-verification=O1M8xq_lyuwxzje, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
π Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)
Analysis
IP Addresses
devs.jp points to a single IP number: 160.16.68.153.
Other host names, for instance sakura.mafut.com, share IP numbers with devs.jp.
Name Servers
devs.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
devs.jp shares name servers with other domains at least partially, for instance archolidays.jp, bespo.net, progowas.jp, j-n-s.co.jp and gonch.net.
Host names with two IP numbers:
01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.
Host names with one IP number:
02.dnsv.jp points to: 157.7.33.53.
Mail Servers
devs.jp is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
devs.jp shares some mail servers with other domains, including cndekor.com, trulson.net, ns500765.ns500699.ns500693.ns500693.ns500693.ns500699.ns500699.ns500734.ns500693.ns500588.ns500683.ns500683.ns500632.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500698.ns500698.ns500758.ns500698.ns500759.ns500698.ns500736.ns500736.ns500698.ns500698.ns500735.ns500708.ns500698.ns500619.ns500576.ns500619.ns500619.trackreceptor.com and ns500754.ns500742.ns500731.ns500754.ns500671.ns500754.ns500705.ns500705.ns500678.ns500671.ns500671.ns500142.lusty(0x736c7574)z.com.
These mail servers are commonly used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers
- aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26
- aspmx3.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27
- aspmx4.googlemail.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26
- aspmx5.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27
- aspmx.l.google.com points to: 2607:f8b0:4004:c1b::1b and 142.251.111.27
- alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27
- alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26
Host names that point to 2607:f8b0:4023:2801::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 2607:f8b0:4023:3003::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com