otsheet.com - robtex.com

otsheet.com

DNSSEC⚠️ Not signed
A163.44.38.179🇯🇵 InfoSphere163.44.0.0/18 INFOSPHERE
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
MXmail.otsheet.com ⭐
A115.179.103.162🇯🇵 VECTANT115.179.0.0/16 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTR115.179.103.162.ap.gmobb-fix.jp
TXTv=spf1 include:spf01.macbase.or.jp include:spf02.macbase.or.jp ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1754644816

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=1771291435

Subdomains

mail.otsheet.com

Same first word

otsheet.com

Similar names

teeshot.de
testheo.com
hottees.co
hosette.com
teeshot.com
theseto.com
hottees.com
tehoste.com
teehost.de
tosheet.com
teeshot.co.kr
teeshot.ca
hosttee.com
thetoes.com
testheo.de
theotse.com
theteos.com
theesto.com
teehost.com
ethoset.com

DNS History

6 records (6 active, 0 former)

NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXmail.otsheet.comA163.44.38.179
●NS01.dnsv.jp2026-03-11 → 2026-03-23 · 2 obs
● 2026-03-11 06:37:54
● 2026-03-23 01:18:24
●NS02.dnsv.jp2026-03-11 → 2026-03-23 · 2 obs
● 2026-03-11 06:37:54
● 2026-03-23 01:18:24
●NS03.dnsv.jp2026-03-11 → 2026-03-23 · 2 obs
● 2026-03-11 06:37:54
● 2026-03-23 01:18:24
●NS04.dnsv.jp2026-03-11 → 2026-03-23 · 2 obs
● 2026-03-11 06:37:54
● 2026-03-23 01:18:24
●MXmail.otsheet.com2026-03-11 → 2026-03-23 · 2 obs
● 2026-03-11 06:37:54
● 2026-03-23 01:18:24
●A163.44.38.1792026-03-11 → 2026-03-23 · 2 obs
● 2026-03-11 06:37:54
● 2026-03-23 01:18:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
otsheet.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.35.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for otsheet.com (unsigned zone)

⏱️ Timing

Total: 1018ms | Queries: -

📄 Records

TypeCountSample Data
A1163.44.38.179
NS401.dnsv.jp, 02.dnsv.jp...
MX1mail.otsheet.com (pri: 20)
TXT1v=spf1 include:spf01.macbase.or.jp inclu
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Hierarchy

mail.otsheet.com has otsheet.com as its parent.

IP Addresses

otsheet.com maps to IP address 163.44.38.179.

Name Servers

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

otsheet.com at least partially shares name servers with other domains such as eisu-ejs.ac.jp, seijoishii.jp, insight-tech.co.jp, yoshida-cl.net and ipj.red.

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

otsheet.com is handled by a single mail server, mail.otsheet.com.

mail.otsheet.com points to one IP number: 115.179.103.162.