ff22.net - dns.ninja

`ff22.net`

DNSSEC	⚠️ Not signed
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp`
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp`
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
MX	`mails.ff22.net` ⭐
		A	49.212.180.235^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www2795.sakura.ne.jp`
TXT	`v=spf1 +ip4:160.251.96.114/32 a:www2795.sakura.ne.jp +mx ~all`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1678527436

`net`

	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=1786612014

Previously NS for

ff22.net

Subdomains

ns1.ff22.net

ns2.ff22.net

mails.ff22.net

Same first word

ff22.net

Similar names

2f2f.com

22ff.vip

22ff.com

2f2f.net

2f2f.de

22ff.ru

22ff.org

DNS History

9 records (5 active, 4 former)

●NS01.dnsv.jp2017-06-30 → 2026-08-13 · 3 obs

○ 2016-12-03 22:39:36
● 2017-06-30 12:51:26
● 2026-08-13 09:12:34

●NS02.dnsv.jp2017-06-30 → 2026-08-13 · 3 obs

○ 2016-12-03 22:39:36
● 2017-06-30 12:51:26
● 2026-08-13 09:12:34

●NS03.dnsv.jp2017-06-30 → 2026-08-13 · 3 obs

○ 2016-12-03 22:39:36
● 2017-06-30 12:51:26
● 2026-08-13 09:12:34

●NS04.dnsv.jp2017-06-30 → 2026-08-13 · 3 obs

○ 2016-12-03 22:39:36
● 2017-06-30 12:51:26
● 2026-08-13 09:12:34

○NSff22.net2015-06-05 → 2016-04-13 · 4 obs

● 2015-06-05 22:12:44
● 2016-04-13 05:09:54
○ 2016-11-18 00:27:24
○ 2026-08-13 09:12:34

○NSns1.ff22.net2015-06-05 → 2016-12-03 · 4 obs

● 2015-06-05 22:12:44
● 2016-12-03 22:39:36
○ 2017-06-30 12:51:26
○ 2026-08-13 09:12:34

○NSns2.ff22.net2015-06-05 → 2016-12-03 · 4 obs

● 2015-06-05 22:12:44
● 2016-12-03 22:39:36
○ 2017-06-30 12:51:26
○ 2026-08-13 09:12:34

○MXaa0-sakura.sakura.ne.jp2015-06-05 → 2017-06-30 · 4 obs

● 2015-06-05 22:12:44
● 2017-06-30 12:51:26
○ 2026-02-17 08:25:54
○ 2026-08-13 09:12:34

●MXmails.ff22.net2026-02-17 → 2026-08-13 · 3 obs

○ 2017-06-30 12:51:26
● 2026-02-17 08:25:54
● 2026-08-13 09:12:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ff22.net	01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp	-

✅ Authoritative Response

Server:157.7.34.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ff22.net (unsigned zone)

⏱️ Timing

Total: 1008ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	1	`mails.ff22.net (pri: 5)`
TXT	1	`v=spf1 +ip4:160.251.96.114/32 a:www2795.`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

Hierarchy

ff22.net is the parent domain of ns1.ff22.net, ns2.ff22.net and mails.ff22.net.

Name Servers

The authoritative name servers for ff22.net are 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

ff22.net shares at least some of its name servers with other domains, including nakamuragumi.co.jp, twintict.net, gch.jp and two others.

Hostnames that resolve to two IP addresses:

01.dnsv.jp has two IP addresses: 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp has two IP addresses: 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp has two IP addresses: 157.7.35.53 and 2400:8500:3fff::53.

Hosts with just one IP address:

02.dnsv.jp directs to 157.7.33.53.

Mail Servers

Mail for ff22.net is handled by a single mail server, mails.ff22.net.

mails.ff22.net has exactly one IP number: 49.212.180.235.