otax81.com - robtex.com

otax81.com

DNSSEC⚠️ Not signed
A153.122.205.18🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
NSns01.ns-itpark.jp ⭐
A157.120.112.219🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.219🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.219🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
NSns02.ns-itpark.jp
A157.120.112.219🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.219🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.219🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
MXmx.otax81.com ⭐
A153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
TXTv=spf1 include:_spf.shared-server.net ~all
SOAns01.ns-itpark.jproot@ns-itpark.jp serial=2698678233

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=1774538762

Subdomains

mx.otax81.com

Same first word

otax81.com

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns01.ns-itpark.jpns02.ns-itpark.jpMXmx.otax81.comA153.122.205.18211.13.204.3
●NSns01.ns-itpark.jp2015-06-18 → 2026-03-26 · 2 obs
● 2015-06-18 23:00:18
● 2026-03-26 15:42:12
●NSns02.ns-itpark.jp2015-06-18 → 2026-03-26 · 2 obs
● 2015-06-18 23:00:18
● 2026-03-26 15:42:12
●MXmx.otax81.com2015-06-18 → 2026-03-26 · 2 obs
● 2015-06-18 23:00:18
● 2026-03-26 15:42:12
●A153.122.205.182026-02-15 → 2026-03-26 · 3 obs
○ 2017-05-24 19:36:42
● 2026-02-15 09:52:08
● 2026-03-26 15:42:12
○A211.13.204.32015-06-18 → 2017-05-24 · 4 obs
● 2015-06-18 23:00:18
● 2017-05-24 19:36:42
○ 2026-02-15 09:52:08
○ 2026-03-26 15:42:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...-
otax81.comns01.ns-itpark.jp, ns02.ns-itpark.jp-

✅ Authoritative Response

Server:157.120.114.219

NS records: ns01.ns-itpark.jp, ns02.ns-itpark.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for otax81.com (unsigned zone)

⏱️ Timing

Total: 986ms | Queries: -

📄 Records

TypeCountSample Data
A1153.122.205.18
NS2ns02.ns-itpark.jp, ns01.ns-itpark.jp
MX1mx.otax81.com (pri: 100)
TXT1v=spf1 include:_spf.shared-server.net ~a
SOA1ns01.ns-itpark.jp root.ns-itpark.jp

Analysis

Hierarchy

The parent of mx.otax81.com is otax81.com.

IP Addresses

otax81.com points to a single IP: 153.122.205.18.

Other host names, for instance e-galois.com, kagahan.co.jp, kyowa.in, kjgc.jp and kanea.jp share IP numbers with otax81.com.

Name Servers

Two name servers ns01.ns-itpark.jp and ns02.ns-itpark.jp handle delegation for otax81.com.

otax81.com uses the same name server setup as other domains, for example jo-sai.co.jp, ns-itpark.jp, iss-tec.com, yagiken.info and isawaichigo.com.

otax81.com partially shares name servers with other domains; examples include asianpat.com, e-galois.com, e-sna.com, effort-inc.com and 2upnavi.com.

Host names with three IP numbers:

ns01.ns-itpark.jp points to 157.120.112.219, 157.120.113.219 and 157.120.114.219.

ns02.ns-itpark.jp points to 157.120.112.219, 157.120.113.219 and 157.120.114.219.

Hosts pointing to 157.120.112.219: ns01.ns-itpark.jp and ns02.ns-itpark.jp.

Hosts pointing to 157.120.113.219: ns01.ns-itpark.jp and ns02.ns-itpark.jp.

Hosts pointing to 157.120.114.219: ns01.ns-itpark.jp and ns02.ns-itpark.jp.

Both ns01.ns-itpark.jp and ns02.ns-itpark.jp point to the same three IPs: 157.120.112.219, 157.120.113.219 and 157.120.114.219.

Mail Servers

otax81.com is handled by a single mail server, mx.otax81.com.

mx.otax81.com points to a single IP: 153.122.206.114.