otokuu.com - robtex.com

otokuu.com

DNSSEC⚠️ Not signed
A2001:e42:101:1:202:181:97:27🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN
PTRwww217.sakura.ne.jp
A202.181.97.27🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
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
MXotokuu.com ⭐
A2001:e42:101:1:202:181:97:27🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN
PTRwww217.sakura.ne.jp
A202.181.97.27🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww217.sakura.ne.jp
TXTv=spf1 a:www217.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-02-19 #1

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=1774642367

MX for

otokuu.com

Same first word

otokuu.com

Similar names

outoku.com
tuokou.com
koutou.co.jp
toukou.net
kuutoo.com
kuotuo.com
koutuo.com
okutou.com
kuotou.com
toukou.ne.jp
koutou.com
kouotu.jp
tukuoo.com
kouotu.com
toukou.tv
uotoku.com
koutuo.cn
toukuo.com
toukou.com
tuokuo.com
toukuo.cn
uotoku.net
koutuo.top
tuukoo.com
utokou.com

DNS History

6 records (6 active, 0 former)

NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXotokuu.comA2001:e42:101:1:202:181:97:27202.181.97.27
●NSmaster.dns.ne.jp2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-18 08:47:30
● 2026-03-27 20:24:36
●NSns1.dns.ne.jp2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-18 08:47:30
● 2026-03-27 20:24:36
●NSns2.dns.ne.jp2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-18 08:47:30
● 2026-03-27 20:24:36
●MXotokuu.com2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-18 08:47:30
● 2026-03-27 20:24:36
●A2001:e42:101:1:202:181:97:272026-03-18 → 2026-03-27 · 2 obs
● 2026-03-18 08:47:30
● 2026-03-27 20:24:36
●A202.181.97.272026-03-18 → 2026-03-27 · 2 obs
● 2026-03-18 08:47:30
● 2026-03-27 20:24:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
otokuu.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 otokuu.com (unsigned zone)

⏱️ Timing

Total: 1344ms | Queries: -

📄 Records

TypeCountSample Data
A1202.181.97.27
AAAA12001:e42:101:1:202:181:97:27
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1otokuu.com (pri: 10)
TXT1v=spf1 a:www217.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

otokuu.com serves as the mail server for otokuu.com.

IP Addresses

otokuu.com has two IP numbers: 2001:e42:101:1:202:181:97:27 and 202.181.97.27.

Other host names, for instance rekos.jp, moasunny.com, pi-sc.jp, e-pg.jp and 1218s-kadoya.com share IP numbers with otokuu.com.

Name Servers

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

otokuu.com at least partially shares name servers with other domains, including komametai.com, mint.cd, bz2.jp, atobarai-user.jp and msv-im10647.sakura.ne.jp.

Host names with a single IP:

master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

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

The host name otokuu.com resolves to two IP numbers: 2001:e42:101:1:202:181:97:27 and 202.181.97.27.