spec.jp - robtex.com
spec.jp
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=1784500202 | ||||||
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
โNSdns-b.iij.ad.jp2015-08-16 โ 2016-11-29 ยท 4 obs
โ 2016-11-29 22:58:12
โ 2026-06-17 19:49:08
โ 2026-07-19 22:44:18
โNSdns-c.iij.ad.jp2015-08-16 โ 2016-11-29 ยท 4 obs
โ 2016-11-29 22:58:12
โ 2026-06-17 19:49:08
โ 2026-07-19 22:44:18
โNSns000.d-53.net2026-06-17 โ 2026-07-19 ยท 3 obs
โ 2026-06-17 19:49:08
โ 2026-07-19 22:44:18
โNSns008-snllsneh9psiabls.s.d-53.info2026-06-17 โ 2026-07-19 ยท 3 obs
โ 2026-06-17 19:49:08
โ 2026-07-19 22:44:18
โNSns008-snllsneh9psiabls.s.d-53.jp2026-06-17 โ 2026-07-19 ยท 3 obs
โ 2026-06-17 19:49:08
โ 2026-07-19 22:44:18
โNSns008-snllsneh9psiabls.s.d-53.net2026-06-17 โ 2026-07-19 ยท 3 obs
โ 2026-06-17 19:49:08
โ 2026-07-19 22:44:18
โMXalt1.aspmx.l.google.com2015-08-16 โ 2026-07-19 ยท 2 obs
โ 2026-07-19 22:44:18
โMXalt2.aspmx.l.google.com2015-08-16 โ 2026-07-19 ยท 2 obs
โ 2026-07-19 22:44:18
โMXaspmx.l.google.com2015-08-16 โ 2026-07-19 ยท 2 obs
โ 2026-07-19 22:44:18
โMXaspmx2.googlemail.com2015-08-16 โ 2026-07-19 ยท 2 obs
โ 2026-07-19 22:44:18
โMXaspmx3.googlemail.com2015-08-16 โ 2026-07-19 ยท 2 obs
โ 2026-07-19 22:44:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, c.dns.jp, b.dns.jp, e.dns.jp... | - |
| spec.jp | ns008-snllsneh9psiabls.s.d-53.info, ns008-snllsneh9psiabls.s.d-53.net, ns008-snllsneh9psiabls.s.d-53.jp | - |
โ Authoritative Response
Server:202.32.219.39
NS records: ns008-snllsneh9psiabls.s.d-53.info, ns008-snllsneh9psiabls.s.d-53.net, ns008-snllsneh9psiabls.s.d-53.jp
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1886ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns008-snllsneh9psiabls.s.d-53.info, ns008-snllsneh9psiabls.s.d-53.jp... |
| MX | 5 | aspmx2.googlemail.com (pri: 10), aspmx3.googlemail.com (pri: 10)... |
| TXT | 2 | MS=D1036AB2C50C6D7F9EA90E2386FC042B224B9, v=spf1 include:_spf.google.com include:s |
| SOA | 1 | ns000.d-53.net dns-managers.iij.ad.jp |
Analysis
Name Servers
Four name servers handle the delegation for spec.jp: ns000.d-53.net, ns008-snllsneh9psiabls.s.d-53.info, ns008-snllsneh9psiabls.s.d-53.jp and ns008-snllsneh9psiabls.s.d-53.net.
At least some of spec.jp's name servers are shared with other domains, for example dual-d.net, theokuratokyo.jp, asahi.jp and two more.
These name servers tend to co-occur with dns-b.iij.ad.jp, dns-c.iij.ad.jp, rev.iij-dns.jp and 6 other name servers in the same DNS delegations.
The hostnames ns008-snllsneh9psiabls.s.d-53.info, ns008-snllsneh9psiabls.s.d-53.jp and ns008-snllsneh9psiabls.s.d-53.net each direct to two IP addresses โ ns008-snllsneh9psiabls.s.d-53.info to 202.32.219.39 and 2001:240:bb81::28:39, ns008-snllsneh9psiabls.s.d-53.jp to 203.180.146.99 and 2001:240:bb81::29:1099, and ns008-snllsneh9psiabls.s.d-53.net to 210.138.20.99 and 2001:240:bb81::29:99.
Mail Servers
Five mail servers handle spec.jp: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by spec.jp are shared with other domains: null.community, sabr.events, ns500742.ns500671.ns500754.ns500671.ns500731.ns500742.ns500671.ns500671.ns500704.ns500649.ns500666.ns500131.lustychickser.com and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for aspmx.l.google.com return 142.251.167.27 and 2607:f8b0:4004:c27::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.