owl-system.jp - robtex.com

owl-system.jp

DNSSEC⚠️ Not signed
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
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
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(10)
A2a00:1450:4001:c21::1b🇩🇪 Google2a00:1450:4001::/48
PTRlcfrai-in-f27.1e100.net
A142.251.127.27🇺🇸 Google142.251.127.0/24
PTRlcfrai-in-f27.1e100.net
MXaspmx5.googlemail.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 include:aspmx.googlemail.com ~all
SOAns1.value-domain.comhostmaster@owl-system.jp 2020-08-26 #21

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=1774470602

Same first word

owl-system.jp
owl-system.com

DNS History

12 records (12 active, 0 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.com
●NSns1.value-domain.com2015-11-03 → 2026-03-25 · 2 obs
● 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●NSns2.value-domain.com2015-11-03 → 2026-03-25 · 2 obs
● 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●NSns3.value-domain.com2026-03-25 → 2026-03-25 · 2 obs
○ 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●NSns4.value-domain.com2026-03-25 → 2026-03-25 · 2 obs
○ 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●NSns5.value-domain.com2026-03-25 → 2026-03-25 · 2 obs
○ 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●MXalt1.aspmx.l.google.com2015-11-03 → 2026-03-25 · 2 obs
● 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●MXalt2.aspmx.l.google.com2015-11-03 → 2026-03-25 · 2 obs
● 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●MXaspmx.l.google.com2015-11-03 → 2026-03-25 · 2 obs
● 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●MXaspmx2.googlemail.com2015-11-03 → 2026-03-25 · 2 obs
● 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●MXaspmx3.googlemail.com2015-11-03 → 2026-03-25 · 2 obs
● 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●MXaspmx4.googlemail.com2015-11-03 → 2026-03-25 · 2 obs
● 2015-11-03 13:55:34
● 2026-03-25 20:38:34
●MXaspmx5.googlemail.com2015-11-03 → 2026-03-25 · 2 obs
● 2015-11-03 13:55:34
● 2026-03-25 20:38:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, e.dns.jp, a.dns.jp, g.dns.jp...-
owl-system.jpns5.value-domain.com, ns1.value-domain.com, ns4.value-domain.com, ns2.value-domain.com...-

✅ Authoritative Response

Server:172.64.52.38

NS records: ns5.value-domain.com, ns1.value-domain.com, ns4.value-domain.com, ns2.value-domain.com, ns3.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for owl-system.jp (unsigned zone)

⏱️ Timing

Total: 1027ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.value-domain.com, ns2.value-domain.com
MX7aspmx.l.google.com (pri: 1), aspmx3.googlemail.com (pri: 10)...
TXT1v=spf1 include:aspmx.googlemail.com ~all
SOA1ns1.value-domain.com hostmaster.owl-syst

Analysis

Name Servers

owl-system.jp is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

owl-system.jp at least partially shares name servers with other domains, including f-guri.com, mgsyn.com, onefe.net, infoark.net and grab-sys.ne.jp.

These name servers are commonly used with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers

- ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161

- ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115

- ns3.value-domain.com points to: 172.64.52.38 and 172.64.52.161

- ns4.value-domain.com points to: 172.64.53.3 and 172.64.53.115

- ns5.value-domain.com points to: 172.64.52.38 and 172.64.52.161

Host names that point to each IP

- pointing to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

- pointing to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

- pointing to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com

- pointing to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com

Mail Servers

owl-system.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.

owl-system.jp shares at least some mail servers with other domains, for example ns500759.ns500759.ns500759.ns500758.ns500759.ns500735.ns500698.ns500698.ns500735.ns500698.ns500576.ns500619.trackreceptor.com, ns500699.ns500693.ns500693.ns500699.ns500693.ns500693.ns500693.ns500693.ns500588.ns500632.ns500588.ns500612.ns500612.ns500110.dtrkdll.com, ns500765.ns500693.ns500699.ns500693.ns500699.ns500734.ns500734.ns500699.ns500588.ns500699.ns500632.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500699.ns500693.ns500693.ns500693.ns500734.ns500693.ns500734.ns500699.ns500588.ns500588.ns500588.ns500588.ns500588.ns500612.ns500588.ns500588.dtrkdll.com and ns500742.ns500731.ns500671.ns500671.ns500731.ns500742.ns500671.ns500688.ns500704.ns500688.ns500678.ns500671.ns500291.ns500678.ns500653.ns500131.lustychickser.com.

These mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27

aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27

aspmx4.googlemail.com points to: 2a00:1450:4001:c21::1b and 142.251.127.27

aspmx5.googlemail.com points to: 2607:f8b0:4003:c4a::1b and 142.251.96.27

aspmx.l.google.com points to: 2607:f8b0:4023:c06::1b and 74.125.137.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.26