a-world.jp - robtex.com

a-world.jp

DNSSEC⚠️ Not signed
A216.239.32.21🇺🇸 Google216.239.32.0/24
PTRany-in-2015.1e100.net
A216.239.34.21🇺🇸 Google216.239.34.0/24
A216.239.36.21🇺🇸 Google216.239.36.0/24
A216.239.38.21🇺🇸 Google216.239.38.0/24
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1737590711

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1774864802

Same first word

a-world.com
a-world.jp
a-world.com.au
a-world.ru
a-world.com.hk
a-world.de
a-world.com.ua
a-world.co.jp
a-world.net
a-world.cn

Similar names

world-a.com
rad-owl.de
dor-law.com
world-a.net
dro-law.com
word-la.com
ord-law.com

DNS History

16 records (13 active, 3 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA216.239.32.21216.239.34.21216.239.36.21216.239.38.21183.181.165.116
●NS01.dnsv.jp2015-08-23 → 2026-03-30 · 2 obs
● 2015-08-23 05:14:36
● 2026-03-30 10:08:54
●NS02.dnsv.jp2015-08-23 → 2026-03-30 · 2 obs
● 2015-08-23 05:14:36
● 2026-03-30 10:08:54
●NS03.dnsv.jp2026-03-30 → 2026-03-30 · 2 obs
○ 2015-08-23 05:14:36
● 2026-03-30 10:08:54
●NS04.dnsv.jp2026-03-30 → 2026-03-30 · 2 obs
○ 2015-08-23 05:14:36
● 2026-03-30 10:08:54
●MXalt1.aspmx.l.google.com2015-08-23 → 2026-03-30 · 2 obs
● 2015-08-23 05:14:36
● 2026-03-30 10:08:54
●MXalt2.aspmx.l.google.com2015-08-23 → 2026-03-30 · 2 obs
● 2015-08-23 05:14:36
● 2026-03-30 10:08:54
●MXaspmx.l.google.com2015-08-23 → 2026-03-30 · 2 obs
● 2015-08-23 05:14:36
● 2026-03-30 10:08:54
●MXaspmx2.googlemail.com2015-08-23 → 2026-03-30 · 2 obs
● 2015-08-23 05:14:36
● 2026-03-30 10:08:54
●MXaspmx3.googlemail.com2015-08-23 → 2026-03-30 · 2 obs
● 2015-08-23 05:14:36
● 2026-03-30 10:08:54
○MXaspmx4.googlemail.com2015-08-23 → 2016-12-16 · 3 obs
● 2015-08-23 05:14:36
● 2016-12-16 11:54:04
○ 2026-03-30 10:08:54
○MXaspmx5.googlemail.com2015-08-23 → 2016-12-16 · 3 obs
● 2015-08-23 05:14:36
● 2016-12-16 11:54:04
○ 2026-03-30 10:08:54
○A183.181.165.1162015-08-23 → 2016-12-16 · 3 obs
● 2015-08-23 05:14:36
● 2016-12-16 11:54:04
○ 2026-03-30 10:08:54
●A216.239.32.212026-03-30 → 2026-03-30 · 2 obs
○ 2016-12-16 11:54:04
● 2026-03-30 10:08:54
●A216.239.34.212026-03-30 → 2026-03-30 · 2 obs
○ 2016-12-16 11:54:04
● 2026-03-30 10:08:54
●A216.239.36.212026-03-30 → 2026-03-30 · 2 obs
○ 2016-12-16 11:54:04
● 2026-03-30 10:08:54
●A216.239.38.212026-03-30 → 2026-03-30 · 2 obs
○ 2016-12-16 11:54:04
● 2026-03-30 10:08:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
a-world.jp02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.34.53

NS records: 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a-world.jp (unsigned zone)

⏱️ Timing

Total: 1028ms | Queries: -

📄 Records

TypeCountSample Data
A4216.239.32.21, 216.239.34.21...
NS401.dnsv.jp, 02.dnsv.jp...
MX5alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:_spf.google.com ~all
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)

Analysis

IP Addresses

a-world.jp refers to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names, for instance ezambrano.com, studiokilund.se, sgtm.parkplace-bmw.com, www.karang.net and musicslo.com share IP numbers with a-world.jp.

Name Servers

a-world.jp delegates to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

a-world.jp at least partially shares name servers with other domains, including masaki1684.net, pa-co-ltd.co.jp, anail.jp, medical-parks.com and serowtabi.com.

Host names with two IPs:

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:

02.dnsv.jp points to 157.7.33.53

Mail Servers

a-world.jp is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

a-world.jp shares at least some mail servers with other domains, for example 2ast.de, studioar.org, hurdsfamilyfarm.com, samplesupports.com and lutec.ca.

these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.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:f8b0:4023:1015::1a and 172.253.135.26

aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.251.2.26

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27

alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27

Names pointing to 2607:f8b0:4023:2801::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Note: 2607:f8b0:4023:2801::1b is used by aspmx2.googlemail.com and alt1.aspmx.l.google.com