itoki.info - dns.ninja

`itoki.info`

DNSSEC	⚠️ Not signed
A	49.212.207.187^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www3147.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 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}
			PTR	`ns2.dns.ne.jp`
MX	`itoki.info` ⭐
		A	49.212.207.187^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www3147.sakura.ne.jp`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2024-04-01 #1

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1782304734

MX for

itoki.info

Subdomains

mail.itoki.info

Same first word

itoki.gr.jp

itoki.info

itoki.org

itoki.ru

itoki.com.cn

itoki.com

itoki.co.jp

itoki.tokyo

itoki.jp

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iokit.racing

kioti.azurewebsites.net

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kioti.lt

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ikoti.cn

itiko.ru

iotik.biz

koiit.com

kioti.eu

kiito.jp

okiti.com

kitio.net

koiti.com

tioki.com

ikito.cn

kioti.be

itiko.de

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tokii.de

tikio.com

iokit.net

kioti.it

kitio.com

kitoi.com

kioti.co.nz

kioti.ee

kiito.ru

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kioti.com.au

kioit.net

kioti.nl

kitoi.de

kioti.de

kiito.net

ikito.de

kioti.pl

kiito.com

kioti.co.uk

iokit.com

DNS History

11 records (5 active, 6 former)

●NSmaster.dns.ne.jp2026-02-19 → 2026-06-24 · 3 obs

○ 2016-01-22 18:38:14
● 2026-02-19 19:08:26
● 2026-06-24 12:51:38

●NSns1.dns.ne.jp2026-02-19 → 2026-06-24 · 3 obs

○ 2016-01-22 18:38:14
● 2026-02-19 19:08:26
● 2026-06-24 12:51:38

●NSns2.dns.ne.jp2026-02-19 → 2026-06-24 · 3 obs

○ 2016-01-22 18:38:14
● 2026-02-19 19:08:26
● 2026-06-24 12:51:38

○NSnsas1.firstserver.ne.jp2015-06-17 → 2016-01-22 · 4 obs

● 2015-06-17 00:16:34
● 2016-01-22 18:38:14
○ 2026-02-19 19:08:26
○ 2026-06-24 12:51:38

○NSnsas2.firstserver.ne.jp2015-06-17 → 2016-01-22 · 4 obs

● 2015-06-17 00:16:34
● 2016-01-22 18:38:14
○ 2026-02-19 19:08:26
○ 2026-06-24 12:51:38

●MXitoki.info2026-02-19 → 2026-06-24 · 3 obs

○ 2016-01-22 18:38:14
● 2026-02-19 19:08:26
● 2026-06-24 12:51:38

○MXmail.itoki.info2015-06-17 → 2016-01-22 · 4 obs

● 2015-06-17 00:16:34
● 2016-01-22 18:38:14
○ 2026-02-19 19:08:26
○ 2026-06-24 12:51:38

○MXmx1.firstserver.ne.jp2015-06-17 → 2016-01-22 · 4 obs

● 2015-06-17 00:16:34
● 2016-01-22 18:38:14
○ 2026-02-19 19:08:26
○ 2026-06-24 12:51:38

○MXmx2.firstserver.ne.jp2015-06-17 → 2016-01-22 · 4 obs

● 2015-06-17 00:16:34
● 2016-01-22 18:38:14
○ 2026-02-19 19:08:26
○ 2026-06-24 12:51:38

○A164.46.170.682015-06-17 → 2016-01-22 · 4 obs

● 2015-06-17 00:16:34
● 2016-01-22 18:38:14
○ 2026-02-19 19:08:26
○ 2026-06-24 12:51:38

●A49.212.207.1872026-02-19 → 2026-06-24 · 3 obs

○ 2016-01-22 18:38:14
● 2026-02-19 19:08:26
● 2026-06-24 12:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
itoki.info	ns2.dns.ne.jp, ns1.dns.ne.jp	-

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itoki.info (unsigned zone)

⏱️ Timing

Total: 1288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.207.187`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`itoki.info (pri: 10)`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Hierarchy

The domain mail.itoki.info falls under the parent itoki.info.

Mail Server Role

The MX record for itoki.info points back to itoki.info — it is its own mail server.

IP Addresses

itoki.info directs to one IP number, which is 49.212.207.187.

Among the host names that share IP numbers with itoki.info are kitasun.com, kakunoki.com, fan-marketing.sakura.ne.jp and two others.

Name Servers

itoki.info has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

At least some of itoki.info's name servers are shared with other domains, for example jiroh.jp, procase.jp, digitalcarpet.sakura.ne.jp and two more.

These name servers tend to be used in conjunction with the name servers dns.sakura.ad.jp.

Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

The MX record for itoki.info points to a single mail server: itoki.info.

itoki.info points to one IP number — 49.212.207.187.