siffa.net - robtex.com
siffa.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.211.5🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ik1-221-80751.vs.sakura.ne.jp | ||||||
| NS | ns01.f122jp2335.info ⭐ | ||||||
| A | 133.242.211.5🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ik1-221-80751.vs.sakura.ne.jp | ||||||
| NS | ns02.f122jp2335.info | ||||||
| A | 133.242.211.5🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ik1-221-80751.vs.sakura.ne.jp | ||||||
| MX | siffa.net ⭐ | ||||||
| A | 133.242.211.5🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ik1-221-80751.vs.sakura.ne.jp | ||||||
| TXT | v=spf1 +a +mx +ip4:133.242.211.5 ~all | ||||||
| SOA | ns01.f122jp2335.infopostmaster@siffa.net 2024-11-24 #84 | ||||||
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=1778476881 | ||||||
MX for
siffa.net |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns01.f122jp2335.info2015-06-17 → 2026-05-11 · 2 obs
● 2026-05-11 05:48:44
●NSns02.f122jp2335.info2015-06-17 → 2026-05-11 · 2 obs
● 2026-05-11 05:48:44
●MXsiffa.net2015-06-17 → 2026-05-11 · 2 obs
● 2026-05-11 05:48:44
●A133.242.211.52026-04-14 → 2026-05-11 · 3 obs
● 2026-04-14 05:56:30
● 2026-05-11 05:48:44
○A211.9.116.22015-06-17 → 2016-11-18 · 4 obs
● 2016-11-18 01:08:08
○ 2026-04-14 05:56:30
○ 2026-05-11 05:48:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| siffa.net | ns01.f122jp2335.info, ns02.f122jp2335.info | - |
✅ Authoritative Response
Server:133.242.211.5
NS records: ns01.f122jp2335.info, ns02.f122jp2335.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siffa.net (unsigned zone)
⏱️ Timing
Total: 2899ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.211.5 |
| NS | 2 | ns02.f122jp2335.info, ns01.f122jp2335.info |
| MX | 1 | siffa.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:133.242.211.5 ~all |
| SOA | 1 | ns01.f122jp2335.info postmaster.siffa.ne |
Analysis
Mail Server Role
The mail server for siffa.net is siffa.net.
IP Addresses
siffa.net points to a single IP address: 133.242.211.5.
Other host names such as phonefromhere.com, juanramonbarat.com, ns01.f122jp2335.info, itmitalia.com and csmap.org share IPs with siffa.net.
Name Servers
Two name servers ns01.f122jp2335.info and ns02.f122jp2335.info handle the delegation for siffa.net.
siffa.net shares the same name server setup as other domains, for example sabwebdirectory.com, be-freedom.net, unicentral.info, ellenzilla.com and ns02.f122jp2335.info.
siffa.net at least partially shares name servers with other domains, for example oakleysunglassesonlineus.com, bijutsukann.com, ochevidec.net, womanlinedayton.org and tofurecords.com.
These name servers are often used together with ns1.htmf288.com and ns2.htmf288.com.
Host names with a single IP:
ns01.f122jp2335.info points to 133.242.211.5.
ns02.f122jp2335.info points to 133.242.211.5.
Host names pointing to 133.242.211.5: ns01.f122jp2335.info and ns02.f122jp2335.info.
Mail Servers
One mail server handles siffa.net; that server is siffa.net.
siffa.net points to a single IP number: 133.242.211.5.