douou-k.com - robtex.com

douou-k.com

DNSSEC⚠️ Not signed
A133.167.8.150🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRwww5210.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXdouou-k.com ⭐
A133.167.8.150🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRwww5210.sakura.ne.jp
TXTv=spf1 a:www5210.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-03-21 #16

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=1777351576

MX for

douou-k.com

Same first word

douou-k.com

Similar names

oudou-k.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.estore.co.jpns2.estore.co.jpns3.estore.co.jpns4.estore.co.jpMXdouou-k.commail.douou-k.comA133.167.8.15064.56.177.79
●NSmaster.dns.ne.jp2026-03-27 → 2026-04-28 · 3 obs
○ 2018-11-25 14:00:54
● 2026-03-27 12:01:00
● 2026-04-28 04:53:44
●NSns1.dns.ne.jp2026-03-27 → 2026-04-28 · 3 obs
○ 2018-11-25 14:00:54
● 2026-03-27 12:01:00
● 2026-04-28 04:53:44
○NSns1.estore.co.jp2015-07-26 → 2018-11-25 · 4 obs
● 2015-07-26 08:31:00
● 2018-11-25 14:00:54
○ 2026-03-27 12:01:00
○ 2026-04-28 04:53:44
●NSns2.dns.ne.jp2026-03-27 → 2026-04-28 · 3 obs
○ 2018-11-25 14:00:54
● 2026-03-27 12:01:00
● 2026-04-28 04:53:44
○NSns2.estore.co.jp2015-07-26 → 2018-11-25 · 4 obs
● 2015-07-26 08:31:00
● 2018-11-25 14:00:54
○ 2026-03-27 12:01:00
○ 2026-04-28 04:53:44
○NSns3.estore.co.jp2015-07-26 → 2018-11-25 · 4 obs
● 2015-07-26 08:31:00
● 2018-11-25 14:00:54
○ 2026-03-27 12:01:00
○ 2026-04-28 04:53:44
○NSns4.estore.co.jp2015-07-26 → 2018-11-25 · 4 obs
● 2015-07-26 08:31:00
● 2018-11-25 14:00:54
○ 2026-03-27 12:01:00
○ 2026-04-28 04:53:44
●MXdouou-k.com2026-03-27 → 2026-04-28 · 3 obs
○ 2018-11-25 14:00:54
● 2026-03-27 12:01:00
● 2026-04-28 04:53:44
○MXmail.douou-k.com2015-07-26 → 2018-11-25 · 4 obs
● 2015-07-26 08:31:00
● 2018-11-25 14:00:54
○ 2026-03-27 12:01:00
○ 2026-04-28 04:53:44
●A133.167.8.1502026-03-27 → 2026-04-28 · 3 obs
○ 2018-11-25 14:00:54
● 2026-03-27 12:01:00
● 2026-04-28 04:53:44
○A64.56.177.792015-07-26 → 2018-11-25 · 4 obs
● 2015-07-26 08:31:00
● 2018-11-25 14:00:54
○ 2026-03-27 12:01:00
○ 2026-04-28 04:53:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
douou-k.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for douou-k.com (unsigned zone)

⏱️ Timing

Total: 1825ms | Queries: -

📄 Records

TypeCountSample Data
A1133.167.8.150
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1douou-k.com (pri: 10)
TXT1v=spf1 a:www5210.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

douou-k.com serves as a mail server for douou-k.com.

IP Addresses

douou-k.com points to a single IP: 133.167.8.150.

Other host names, for instance houraku26.sakura.ne.jp, mail.saisoukyo.or.jp, k-trust01.com, mail.minamata-cci.or.jp and tomatoiguana9.sakura.ne.jp share IP numbers with douou-k.com.

Name Servers

douou-k.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

douou-k.com partially shares name servers with other domains; examples include clubd.info, chikyu-ya.info, suzui.org, iida-group.co.jp and uranos-law.jp.

Host names with one IP number:

Host master.dns.ne.jp points to 210.224.172.18.

Host ns1.dns.ne.jp points to 61.211.236.1.

Host ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

douou-k.com is handled by a single mail server, douou-k.com.

douou-k.com points to a single IP: 133.167.8.150.