ff22.net - robtex.com
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.jphostmaster@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.netnstld@verisign-grs.com serial=1771291465 | ||||||
Previously NS for
ff22.net |
Subdomains
Same first word
ff22.net |
Similar names
DNS History
9 records (5 active, 4 former)
●NS01.dnsv.jp2017-06-30 → 2026-03-24 · 3 obs
● 2017-06-30 12:51:26
● 2026-03-24 05:42:10
●NS02.dnsv.jp2017-06-30 → 2026-03-24 · 3 obs
● 2017-06-30 12:51:26
● 2026-03-24 05:42:10
●NS03.dnsv.jp2017-06-30 → 2026-03-24 · 3 obs
● 2017-06-30 12:51:26
● 2026-03-24 05:42:10
●NS04.dnsv.jp2017-06-30 → 2026-03-24 · 3 obs
● 2017-06-30 12:51:26
● 2026-03-24 05:42:10
○NSff22.net2015-06-05 → 2016-04-13 · 4 obs
● 2016-04-13 05:09:54
○ 2016-11-18 00:27:24
○ 2026-03-24 05:42:10
○NSns1.ff22.net2015-06-05 → 2016-12-03 · 4 obs
● 2016-12-03 22:39:36
○ 2017-06-30 12:51:26
○ 2026-03-24 05:42:10
○NSns2.ff22.net2015-06-05 → 2016-12-03 · 4 obs
● 2016-12-03 22:39:36
○ 2017-06-30 12:51:26
○ 2026-03-24 05:42:10
○MXaa0-sakura.sakura.ne.jp2015-06-05 → 2017-06-30 · 4 obs
● 2017-06-30 12:51:26
○ 2026-02-17 08:25:54
○ 2026-03-24 05:42:10
●MXmails.ff22.net2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 08:25:54
● 2026-03-24 05:42:10
🔍 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: 1092ms | 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 a parent of ns2.ff22.net and mails.ff22.net.
Name Servers
ff22.net is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
ff22.net at least partially shares name servers with other domains, for instance nakamuragumi.co.jp, giftinghouse.xyz, twintict.net, gch.jp and vertechs.co.jp.
Host names with two IPs:
01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.
Host names with one IP:
02.dnsv.jp points to: 157.7.33.53.
Mail Servers
ff22.net is handled by a single mail server, mails.ff22.net.
mails.ff22.net points to a single IP: 49.212.180.235.