`f-yan.com`

DNSSEC	⚠️ Not signed
A	153.126.192.134^{🇯🇵 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	`ik1-332-26130.vs.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	`f-yan.com` ⭐
		A	153.126.192.134^{🇯🇵 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	`ik1-332-26130.vs.sakura.ne.jp`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2022-12-09 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774564232

MX for

f-yan.com

Same first word

f-yan.com

Similar names

any-f.com

y-fan.com

y-fan.jp

DNS History

19 records (5 active, 14 former)

●NSmaster.dns.ne.jp2026-03-26 → 2026-03-26 · 2 obs

○ 2017-01-13 18:23:30
● 2026-03-26 22:37:30

○NSns1.51dns.com2015-07-18 → 2016-02-27 · 4 obs

● 2015-07-18 20:23:22
● 2016-02-27 01:38:50
○ 2016-06-25 15:36:12
○ 2026-03-26 22:37:30

●NSns1.dns.ne.jp2026-03-26 → 2026-03-26 · 2 obs

○ 2017-01-13 18:23:30
● 2026-03-26 22:37:30

○NSns1.he.net2016-10-02 → 2017-01-13 · 4 obs

○ 2016-06-25 15:36:12
● 2016-10-02 03:17:14
● 2017-01-13 18:23:30
○ 2026-03-26 22:37:30

○NSns19.domaincontrol.com2016-06-25 → 2016-06-25 · 4 obs

○ 2016-02-27 01:38:50
● 2016-06-25 15:36:12
○ 2016-10-02 03:17:14
○ 2026-03-26 22:37:30

○NSns2.51dns.com2015-07-18 → 2016-02-27 · 4 obs

● 2015-07-18 20:23:22
● 2016-02-27 01:38:50
○ 2016-06-25 15:36:12
○ 2026-03-26 22:37:30

●NSns2.dns.ne.jp2026-03-26 → 2026-03-26 · 2 obs

○ 2017-01-13 18:23:30
● 2026-03-26 22:37:30

○NSns2.he.net2016-10-02 → 2017-01-13 · 4 obs

○ 2016-06-25 15:36:12
● 2016-10-02 03:17:14
● 2017-01-13 18:23:30
○ 2026-03-26 22:37:30

○NSns20.domaincontrol.com2016-06-25 → 2016-06-25 · 4 obs

○ 2016-02-27 01:38:50
● 2016-06-25 15:36:12
○ 2016-10-02 03:17:14
○ 2026-03-26 22:37:30

○NSns3.he.net2016-10-02 → 2017-01-13 · 4 obs

○ 2016-06-25 15:36:12
● 2016-10-02 03:17:14
● 2017-01-13 18:23:30
○ 2026-03-26 22:37:30

○NSns4.he.net2016-10-02 → 2017-01-13 · 4 obs

○ 2016-06-25 15:36:12
● 2016-10-02 03:17:14
● 2017-01-13 18:23:30
○ 2026-03-26 22:37:30

○NSns5.he.net2016-10-02 → 2017-01-13 · 4 obs

○ 2016-06-25 15:36:12
● 2016-10-02 03:17:14
● 2017-01-13 18:23:30
○ 2026-03-26 22:37:30

●MXf-yan.com2026-03-26 → 2026-03-26 · 2 obs

○ 2016-10-02 03:17:14
● 2026-03-26 22:37:30

○MXmailstore1.secureserver.net2016-06-25 → 2016-06-25 · 3 obs

● 2016-06-25 15:36:12
○ 2016-10-02 03:17:14
○ 2026-03-26 22:37:30

○MXsmtp.secureserver.net2016-06-25 → 2016-06-25 · 3 obs

● 2016-06-25 15:36:12
○ 2016-10-02 03:17:14
○ 2026-03-26 22:37:30

○A104.217.209.472015-07-18 → 2016-02-27 · 4 obs

● 2015-07-18 20:23:22
● 2016-02-27 01:38:50
○ 2016-06-25 15:36:12
○ 2026-03-26 22:37:30

●A153.126.192.1342026-03-26 → 2026-03-26 · 2 obs

○ 2017-01-13 18:23:30
● 2026-03-26 22:37:30

○A23.104.102.1452016-10-02 → 2017-01-13 · 4 obs

○ 2016-06-25 15:36:12
● 2016-10-02 03:17:14
● 2017-01-13 18:23:30
○ 2026-03-26 22:37:30

○A50.63.202.492016-06-25 → 2016-06-25 · 4 obs

○ 2016-02-27 01:38:50
● 2016-06-25 15:36:12
○ 2016-10-02 03:17:14
○ 2026-03-26 22:37:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
f-yan.com	ns1.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 f-yan.com (unsigned zone)

⏱️ Timing

Total: 1252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.126.192.134`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`f-yan.com (pri: 10)`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

f-yan.com serves as the mail server for f-yan.com.

IP Addresses

f-yan.com points to IP number: 153.126.192.134.

Other host names, for instance ik1-332-26130.vs.sakura.ne.jp share IP numbers with f-yan.com.

Name Servers

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

f-yan.com at least partially shares name servers with other domains, for instance shayuukan.jp, kasi-time.com, corehouse.jp, itohen.info and teamalamode.com.

these name servers are often used in conjunction with the name servers dns.sakura.ad.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

f-yan.com is handled by a single mail server, f-yan.com.

f-yan.com points to a single IP: 153.126.192.134.

f-yan.com - robtex.com

f-yan.com

com

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`f-yan.com`

`com`