saifu7.com - robtex.com
saifu7.com
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.netnstld@verisign-grs.com serial=1774365702 | ||||||
MX for
saifu7.com |
Same first word
saifu7.com |
DNS History
9 records (7 active, 2 former)
●NSns1.xserver.jp2017-02-14 → 2026-03-24 · 3 obs
● 2017-02-14 03:29:42
● 2026-03-24 15:27:22
●NSns2.xserver.jp2017-02-14 → 2026-03-24 · 3 obs
● 2017-02-14 03:29:42
● 2026-03-24 15:27:22
●NSns3.xserver.jp2017-02-14 → 2026-03-24 · 3 obs
● 2017-02-14 03:29:42
● 2026-03-24 15:27:22
●NSns4.xserver.jp2017-02-14 → 2026-03-24 · 3 obs
● 2017-02-14 03:29:42
● 2026-03-24 15:27:22
●NSns5.xserver.jp2017-02-14 → 2026-03-24 · 3 obs
● 2017-02-14 03:29:42
● 2026-03-24 15:27:22
○NSns8.san.yahoo.com2007-11-14 → 2007-11-14 · 3 obs
○ 2015-11-14 07:20:32
○ 2026-03-24 15:27:22
○NSns9.san.yahoo.com2007-11-14 → 2007-11-14 · 3 obs
○ 2015-11-14 07:20:32
○ 2026-03-24 15:27:22
●MXsaifu7.com2017-02-14 → 2026-03-24 · 2 obs
● 2026-03-24 15:27:22
●A157.112.152.612017-02-14 → 2026-03-24 · 2 obs
● 2026-03-24 15:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| saifu7.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for saifu7.com (unsigned zone)
⏱️ Timing
Total: 3119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.152.61 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | saifu7.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv960.xserver.jp +a:saifu7.com |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
saifu7.com serves as the mail server for saifu7.com.
IP Addresses
saifu7.com resolves to one IP number: 157.112.152.61.
Other host names, for instance skin-care30-40.info, mail.ogawa-ep.com, skyschool.net, vecopeco.com and godo-systems.net share IP numbers with saifu7.com.
Name Servers
saifu7.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
saifu7.com at least partially shares name servers with other domains, including kodateru.jp, i-pairs.co.jp, magicus.net, photostudio-nyny.com and idea-m.co.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
saifu7.com is handled by a single mail server, saifu7.com.
Host name saifu7.com resolves to a single IP: 157.112.152.61.