`mountain-mountain.jp`

DNSSEC	⚠️ Not signed
A	219.94.155.182^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www352b.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	`mountain-mountain.jp` ⭐
		A	219.94.155.182^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www352b.sakura.ne.jp`
TXT	`v=spf1 a:www352b.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2014-10-31 #18

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1778476503

MX for

mountain-mountain.jp

Same first word

mountain-mountain.com

mountain-mountain.jp

DNS History

5 records (5 active, 0 former)

●NSmaster.dns.ne.jp2018-05-11 → 2026-05-11 · 2 obs

● 2018-05-11 12:30:12
● 2026-05-11 05:26:42

●NSns1.dns.ne.jp2018-05-11 → 2026-05-11 · 2 obs

● 2018-05-11 12:30:12
● 2026-05-11 05:26:42

●NSns2.dns.ne.jp2018-05-11 → 2026-05-11 · 2 obs

● 2018-05-11 12:30:12
● 2026-05-11 05:26:42

●MXmountain-mountain.jp2018-05-11 → 2026-05-11 · 2 obs

● 2018-05-11 12:30:12
● 2026-05-11 05:26:42

●A219.94.155.1822018-05-11 → 2026-05-11 · 2 obs

● 2018-05-11 12:30:12
● 2026-05-11 05:26:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
mountain-mountain.jp	ns1.dns.ne.jp, ns2.dns.ne.jp	2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mountain-mountain.jp (unsigned zone)

⏱️ Timing

Total: 946ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.94.155.182`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`mountain-mountain.jp (pri: 10)`
TXT	1	`v=spf1 a:www352b.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

Mail Server Role

mountain-mountain.jp serves as the mail server for mountain-mountain.jp.

IP Addresses

mountain-mountain.jp points to a single IP number: 219.94.155.182.

Other host names, for instance atelier-a.co.jp, natum.ivory.ne.jp, tilder.jp, officemi.jp and altcorp.co.jp share IP numbers with mountain-mountain.jp.

Name Servers

The domain mountain-mountain.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

mountain-mountain.jp shares name servers with other domains at least partially, for instance ihc-chiro-omotesando.com, ureru-newsletter.com, iyokankou.sakura.ne.jp, sapucafe.com and app.tree-web.net.

Host names with a single IP number:

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

A single mail server handles mountain-mountain.jp and mountain-mountain.jp.

Host name mountain-mountain.jp resolves to IP 219.94.155.182.

mountain-mountain.jp - robtex.com