spfdesign.com - robtex.com
spfdesign.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.120.144.176🇯🇵 SAKURA-A153.120.128.0/18 (3/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | 176.144.120.153.static.www8648m.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 | spfdesign.com ⭐ | ||||||
| A | 153.120.144.176🇯🇵 SAKURA-A153.120.128.0/18 (3/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | 176.144.120.153.static.www8648m.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www8648m.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-01-12 #16 | ||||||
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=1771291435 | ||||||
MX for
spfdesign.com |
Subdomains
Same first word
spfdesign.com |
spfdesign.jp |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.mediatemple.net2015-08-05 → 2017-08-09 · 3 obs
● 2017-08-09 00:14:06
○ 2026-03-22 20:14:10
○NSns2.mediatemple.net2015-08-05 → 2017-08-09 · 3 obs
● 2017-08-09 00:14:06
○ 2026-03-22 20:14:10
○MXmail.spfdesign.com2015-08-05 → 2017-08-09 · 3 obs
● 2017-08-09 00:14:06
○ 2026-03-22 20:14:10
●MXspfdesign.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 20:14:10
●A153.120.144.1762026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 20:14:10
○A64.13.192.732015-08-05 → 2017-08-09 · 3 obs
● 2017-08-09 00:14:06
○ 2026-03-22 20:14:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| spfdesign.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 spfdesign.com (unsigned zone)
⏱️ Timing
Total: 1112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.120.144.176 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | spfdesign.com (pri: 10) |
| TXT | 1 | v=spf1 a:www8648m.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
spfdesign.com has children mail.spfdesign.com, ftp.spfdesign.com and www.spfdesign.com.
Mail Server Role
spfdesign.com is the mail server for spfdesign.com.
IP Addresses
spfdesign.com resolves to a single IP: 153.120.144.176.
Other host names, for instance www.spfdesign.jp, feed.spfdesign.jp, ns.spfdesign.jp, 176.144.120.153.static.www8648m.sakura.ne.jp and spfdesign.jp share IP numbers with spfdesign.com.
Name Servers
spfdesign.com delegates to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
spfdesign.com shares some name servers with other domains, for example osohshiki.com, adjust-work.com, hanaichibacom.sakura.ne.jp, drop-of.sakura.ne.jp and at-noda.com.
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
One mail server handles spfdesign.com.
Host name spfdesign.com points to IP 153.120.144.176.