`tekunosouken.com`

DNSSEC	⚠️ Not signed
A	2603:c021:8002:ac01:c181:2d1a:caba:1795^{🇯🇵 ORACLE-OCI-318982603:c021:8000::/35}
A	132.226.11.12^{🇯🇵 ORACLE-OCI-31898132.226.0.0/20}
NS	`ns1.p68.dns.oraclecloud.net` ⭐
		A	2600:2000:2100::ca^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p202.dns.oraclecloud.net`
		A	108.59.166.202^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p202.dns.oraclecloud.net`
NS	`ns2.p68.dns.oraclecloud.net`
		A	2600:2000:2110::ca^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p202.dns.oraclecloud.net`
		A	108.59.168.202^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p202.dns.oraclecloud.net`
NS	`ns3.p68.dns.oraclecloud.net`
		A	2600:2000:2120::ca^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p202.dns.oraclecloud.net`
		A	108.59.170.202^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p202.dns.oraclecloud.net`
NS	`ns4.p68.dns.oraclecloud.net`
		A	2600:2000:2130::ca^{🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.}
			PTR	`ns4.p202.dns.oraclecloud.net`
		A	108.59.172.202^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p202.dns.oraclecloud.net`
MX	`mail.tekunosouken.com` ⭐
		A	2603:c021:8002:ac01:f2d3:3745:9975:643^{🇯🇵 ORACLE-OCI-318982603:c021:8000::/35}
		A	158.101.69.33^{🇯🇵 ORACLE-OCI-31898158.101.64.0/19}
			PTR	`mail-nlb.no1-server28.com`
TXT	`v=spf1 include:spf.no1-server28.com -all`
SOA	`ns1.p68.dns.oraclecloud.net`hostmaster@tekunosouken.com serial=12

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774720842

Subdomains

mail.tekunosouken.com

Same first word

tekunosouken.com

DNS History

18 records (7 active, 11 former)

○NSns-1243.awsdns-27.org2017-04-09 → 2020-03-31 · 5 obs

○ 2016-07-11 22:01:26
● 2017-04-09 04:15:22
● 2020-03-31 15:26:16
○ 2026-03-28 18:17:24
○ 2026-03-28 18:17:26

○NSns-1646.awsdns-13.co.uk2017-04-09 → 2020-03-31 · 5 obs

○ 2016-07-11 22:01:26
● 2017-04-09 04:15:22
● 2020-03-31 15:26:16
○ 2026-03-28 18:17:24
○ 2026-03-28 18:17:26

○NSns-289.awsdns-36.com2017-04-09 → 2020-03-31 · 5 obs

○ 2016-07-11 22:01:26
● 2017-04-09 04:15:22
● 2020-03-31 15:26:16
○ 2026-03-28 18:17:24
○ 2026-03-28 18:17:26

○NSns-701.awsdns-23.net2017-04-09 → 2020-03-31 · 5 obs

○ 2016-07-11 22:01:26
● 2017-04-09 04:15:22
● 2020-03-31 15:26:16
○ 2026-03-28 18:17:24
○ 2026-03-28 18:17:26

○NSns1.futurismworks.jp2015-06-30 → 2016-07-11 · 5 obs

○ 2008-03-15 12:26:20
● 2015-06-30 10:56:58
● 2016-07-11 22:01:26
○ 2017-04-09 04:15:22
○ 2026-03-28 18:17:26

●NSns1.p68.dns.oraclecloud.net2026-03-28 → 2026-03-28 · 3 obs

○ 2020-03-31 15:26:16
● 2026-03-28 18:17:24
● 2026-03-28 18:17:26

○NSns2.futurismworks.jp2015-06-30 → 2016-07-11 · 5 obs

○ 2008-03-15 12:26:20
● 2015-06-30 10:56:58
● 2016-07-11 22:01:26
○ 2017-04-09 04:15:22
○ 2026-03-28 18:17:26

●NSns2.p68.dns.oraclecloud.net2026-03-28 → 2026-03-28 · 3 obs

○ 2020-03-31 15:26:16
● 2026-03-28 18:17:24
● 2026-03-28 18:17:26

●NSns3.p68.dns.oraclecloud.net2026-03-28 → 2026-03-28 · 3 obs

○ 2020-03-31 15:26:16
● 2026-03-28 18:17:24
● 2026-03-28 18:17:26

●NSns4.p68.dns.oraclecloud.net2026-03-28 → 2026-03-28 · 3 obs

○ 2020-03-31 15:26:16
● 2026-03-28 18:17:24
● 2026-03-28 18:17:26

○MXfs01.futurismworks.jp2015-06-30 → 2016-07-11 · 5 obs

○ 2008-03-15 12:26:20
● 2015-06-30 10:56:58
● 2016-07-11 22:01:26
○ 2017-04-09 04:15:22
○ 2026-03-28 18:17:26

○MXfs02.futurismworks.jp2008-03-15 → 2016-07-11 · 4 obs

● 2008-03-15 12:26:20
● 2016-07-11 22:01:26
○ 2017-04-09 04:15:22
○ 2026-03-28 18:17:26

●MXmail.tekunosouken.com2017-04-09 → 2026-03-28 · 3 obs

○ 2016-07-11 22:01:26
● 2017-04-09 04:15:22
● 2026-03-28 18:17:26

○MXvw02.futurismworks.jp2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 12:26:20
○ 2015-06-30 10:56:58
○ 2026-03-28 18:17:26

●A132.226.11.122026-03-28 → 2026-03-28 · 3 obs

○ 2020-03-31 15:26:16
● 2026-03-28 18:17:24
● 2026-03-28 18:17:26

○A210.188.240.82008-03-15 → 2016-07-11 · 4 obs

● 2008-03-15 12:26:20
● 2016-07-11 22:01:26
○ 2017-04-09 04:15:22
○ 2026-03-28 18:17:26

●A2603:c021:8002:ac01:c181:2d1a:caba:17952026-03-28 → 2026-03-28 · 3 obs

○ 2020-03-31 15:26:16
● 2026-03-28 18:17:24
● 2026-03-28 18:17:26

○A52.196.97.742017-04-09 → 2020-03-31 · 5 obs

○ 2016-07-11 22:01:26
● 2017-04-09 04:15:22
● 2020-03-31 15:26:16
○ 2026-03-28 18:17:24
○ 2026-03-28 18:17:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tekunosouken.com	ns1.p68.dns.oraclecloud.net, ns2.p68.dns.oraclecloud.net, ns3.p68.dns.oraclecloud.net, ns4.p68.dns.oraclecloud.net	-

✅ Authoritative Response

Server:108.59.170.202

NS records: ns1.p68.dns.oraclecloud.net, ns2.p68.dns.oraclecloud.net, ns3.p68.dns.oraclecloud.net, ns4.p68.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tekunosouken.com (unsigned zone)

⏱️ Timing

Total: 1032ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`132.226.11.12`
AAAA	1	`2603:c021:8002:ac01:c181:2d1a:caba:1795`
NS	4	`ns2.p68.dns.oraclecloud.net, ns1.p68.dns.oraclecloud.net...`
MX	1	`mail.tekunosouken.com (pri: 10)`
TXT	1	`v=spf1 include:spf.no1-server28.com -all`
SOA	1	`ns1.p68.dns.oraclecloud.net hostmaster.t`

Analysis

Hierarchy

tekunosouken.com is the parent of mail.tekunosouken.com.

IP Addresses

tekunosouken.com resolves to two IP numbers: 2603:c021:8002:ac01:c181:2d1a:caba:1795 and 132.226.11.12.

other host names including nagomi-en.com, sudougiken.com, okasei.jp, zeal-inc.jp and www.t-sec.jp share IP numbers with tekunosouken.com.

Name Servers

tekunosouken.com is delegated to four name servers: ns1.p68.dns.oraclecloud.net, ns2.p68.dns.oraclecloud.net, ns3.p68.dns.oraclecloud.net and ns4.p68.dns.oraclecloud.net.

tekunosouken.com at least partially shares name servers with other domains, for instance fwgseventregistration.com, sellsmi.com, carbonneutral2010.org, sallybeauty.biz and lipperfundawards.com.

These name servers are commonly used with ns1.p202.dns.oraclecloud.net, ns2.p202.dns.oraclecloud.net, ns3.p202.dns.oraclecloud.net, ns4.p202.dns.oraclecloud.net and ehp-eu.int.inf0.net.

Host names with two IP numbers:

ns1.p68.dns.oraclecloud.net points to 2600:2000:2100::ca and 108.59.166.202; ns2.p68.dns.oraclecloud.net points to 2600:2000:2110::ca and 108.59.168.202; ns3.p68.dns.oraclecloud.net points to 2600:2000:2120::ca and 108.59.170.202; ns4.p68.dns.oraclecloud.net points to 2600:2000:2130::ca and 108.59.172.202.

Mail Servers

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

mail.tekunosouken.com resolves to two IP numbers: 2603:c021:8002:ac01:f2d3:3745:9975:643 and 158.101.69.33.

tekunosouken.com - robtex.com