tetsumaru.com - robtex.com

tetsumaru.com

DNSSEC⚠️ Not signed
A180.235.238.35🇯🇵 CPI-NET180.235.224.0/19 KDDI Web Communications Inc.
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:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
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(20)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
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
MXaspmx3.googlemail.com(30)
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
MXaspmx4.googlemail.com(30)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com include:spf.secure.ne.jp ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1744961074

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774649637
WOT: SAFE (61/100)

Same first word

tetsumaru.com

Similar names

amtrusteu.co.uk
muttersau.de
marutetsu.jp
tumuestra.com
marutetsu.co.jp

DNS History

14 records (12 active, 2 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns6.cpi.ad.jpns7.cpi.ad.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA180.235.238.35
●NS01.dnsv.jp2015-10-25 → 2026-03-27 · 3 obs
○ 2015-06-03 19:06:10
● 2015-10-25 23:01:12
● 2026-03-27 22:20:04
●NS02.dnsv.jp2015-10-25 → 2026-03-27 · 3 obs
○ 2015-06-03 19:06:10
● 2015-10-25 23:01:12
● 2026-03-27 22:20:04
●NS03.dnsv.jp2015-10-25 → 2026-03-27 · 3 obs
○ 2015-06-03 19:06:10
● 2015-10-25 23:01:12
● 2026-03-27 22:20:04
●NS04.dnsv.jp2015-10-25 → 2026-03-27 · 3 obs
○ 2015-06-03 19:06:10
● 2015-10-25 23:01:12
● 2026-03-27 22:20:04
○NSns6.cpi.ad.jp2015-06-03 → 2015-06-03 · 3 obs
● 2015-06-03 19:06:10
○ 2015-10-25 23:01:12
○ 2026-03-27 22:20:04
○NSns7.cpi.ad.jp2015-06-03 → 2015-06-03 · 3 obs
● 2015-06-03 19:06:10
○ 2015-10-25 23:01:12
○ 2026-03-27 22:20:04
●MXalt1.aspmx.l.google.com2015-06-03 → 2026-03-27 · 2 obs
● 2015-06-03 19:06:10
● 2026-03-27 22:20:04
●MXalt2.aspmx.l.google.com2015-06-03 → 2026-03-27 · 2 obs
● 2015-06-03 19:06:10
● 2026-03-27 22:20:04
●MXaspmx.l.google.com2015-06-03 → 2026-03-27 · 2 obs
● 2015-06-03 19:06:10
● 2026-03-27 22:20:04
●MXaspmx2.googlemail.com2015-06-03 → 2026-03-27 · 2 obs
● 2015-06-03 19:06:10
● 2026-03-27 22:20:04
●MXaspmx3.googlemail.com2015-06-03 → 2026-03-27 · 2 obs
● 2015-06-03 19:06:10
● 2026-03-27 22:20:04
●MXaspmx4.googlemail.com2015-06-03 → 2026-03-27 · 2 obs
● 2015-06-03 19:06:10
● 2026-03-27 22:20:04
●MXaspmx5.googlemail.com2015-06-03 → 2026-03-27 · 2 obs
● 2015-06-03 19:06:10
● 2026-03-27 22:20:04
●A180.235.238.352015-06-03 → 2026-03-27 · 2 obs
● 2015-06-03 19:06:10
● 2026-03-27 22:20:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
tetsumaru.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.32.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tetsumaru.com (unsigned zone)

⏱️ Timing

Total: 1075ms | Queries: -

📄 Records

TypeCountSample Data
A1180.235.238.35
NS401.dnsv.jp, 02.dnsv.jp...
MX7alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)...
TXT1v=spf1 include:_spf.google.com include:s
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

IP Addresses

tetsumaru.com points to a single IP: 180.235.238.35.

Name Servers

tetsumaru.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

tetsumaru.com at least partially shares its name servers with other domains, for instance conciergebank.co.jp, stillcaravan.com, jinro.tv, shuwa.net and ohnew.jp.

Two IPs per host:

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.

One IP per host:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

tetsumaru.com 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.

tetsumaru.com shares some mail servers with other domains, including rafelconstrucoes.com.br, cabouter.nl, vmgsoftwaresolutions.com, thefam.ca and ns500742.ns500742.ns500742.ns500671.ns500731.ns500704.ns500688.ns500705.ns500688.ns500704.ns500705.ns500671.ns500671.ns500291.ns500291.ns500291.ns500131.lustychickser.com.

These mail servers are commonly used alongside the mail servers 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::1a and 192.178.128.26

aspmx3.googlemail.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27

aspmx4.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27

aspmx5.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 142.251.179.27

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 172.253.135.27

Host names that point to 2607:f8b0:4023:2801::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 192.178.128.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com