`jsgolf.jp`

DNSSEC	⚠️ Not signed
A	153.120.39.81^{🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
		PTR	`www16307uj.sakura.ne.jp`
NS	`dns1.web3110.jp` ⭐
		A	153.126.251.224^{🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`dns1.web3110.jp`
NS	`dns2.web3110.jp`
		A	163.44.165.153^{🇯🇵 GMO-INTERNET163.44.160.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`dns2.web3110.jp`
MX	`mail.jsgolf.jp` ⭐
		A	153.120.39.81^{🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`www16307uj.sakura.ne.jp`
TXT	`v=spf1 +ip4:153.120.39.81 ~all`
SOA	`dns1.web3110.jp`hostmaster@web3110.jp 2012-08-01 #5

`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=1774764003

Previously MX for

jsgolf.jp

Subdomains

mail.jsgolf.jp

Same first word

jsgolf.net

jsgolf.jp

DNS History

6 records (4 active, 2 former)

●NSdns1.web3110.jp2015-07-10 → 2026-03-29 · 2 obs

● 2015-07-10 04:17:44
● 2026-03-29 06:27:10

●NSdns2.web3110.jp2015-07-10 → 2026-03-29 · 2 obs

● 2015-07-10 04:17:44
● 2026-03-29 06:27:10

○MXjsgolf.jp2015-07-10 → 2017-03-18 · 4 obs

● 2015-07-10 04:17:44
● 2017-03-18 10:35:50
○ 2026-02-24 06:18:24
○ 2026-03-29 06:27:10

●MXmail.jsgolf.jp2026-02-24 → 2026-03-29 · 3 obs

○ 2017-03-18 10:35:50
● 2026-02-24 06:18:24
● 2026-03-29 06:27:10

●A153.120.39.812026-02-24 → 2026-03-29 · 3 obs

○ 2017-03-18 10:35:50
● 2026-02-24 06:18:24
● 2026-03-29 06:27:10

○A219.94.129.2052015-07-10 → 2017-03-18 · 4 obs

● 2015-07-10 04:17:44
● 2017-03-18 10:35:50
○ 2026-02-24 06:18:24
○ 2026-03-29 06:27:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, e.dns.jp, d.dns.jp, g.dns.jp...	-
jsgolf.jp	dns2.web3110.jp, dns1.web3110.jp	2 records

✅ Authoritative Response

Server:153.126.251.224

NS records: dns2.web3110.jp, dns1.web3110.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsgolf.jp (unsigned zone)

⏱️ Timing

Total: 1355ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.120.39.81`
NS	2	`dns1.web3110.jp, dns2.web3110.jp`
MX	1	`mail.jsgolf.jp (pri: 10)`
TXT	1	`v=spf1 +ip4:153.120.39.81 ~all`
SOA	1	`dns1.web3110.jp hostmaster.web3110.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.web3110.jp, dns2.web3110.jp)

Analysis

Hierarchy

mail.jsgolf.jp is a child of jsgolf.jp.

IP Addresses

jsgolf.jp resolves to one IP number: 153.120.39.81.

Other host names, for instance www16307uj.sakura.ne.jp, mail.jsgolf.jp, miyazaki-jusei.com, mail.miyazaki-jusei.com and mail.pathovets.com share IP numbers with jsgolf.jp.

Name Servers

jsgolf.jp's delegation uses two name servers: dns1.web3110.jp and dns2.web3110.jp.

jsgolf.jp uses the same name server setup as other domains, such as m-ohyodo-cc.co.jp, the-miyanichi.co.jp, pathovets.com, seizenseiri.miyazaki.jp and w002.cococolor.ws.

Host names with a single IP address: dns1.web3110.jp points to 153.126.251.224; dns2.web3110.jp points to 163.44.165.153.

Mail Servers

A single mail server handles jsgolf.jp, mail.jsgolf.jp.

Host name mail.jsgolf.jp resolves to a single IP: 153.120.39.81.

jsgolf.jp - robtex.com

jsgolf.jp

jp