fair-staff.com - robtex.com
fair-staff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.17.21.150🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns7.n-server.com | ||||||
| NS | ns2.fair-staff.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 114.17.21.150🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns7.n-server.com | ||||||
| NS | dns136.n-server.com ⚠️ Not in zone NS records | ||||||
| A | 114.17.21.136🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns136.n-server.com | ||||||
| NS | dns7.n-server.com ⚠️ Not in zone NS records | ||||||
| A | 114.17.21.150🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns7.n-server.com | ||||||
| NS | ns1.fair-staff.com ⚠️ Not in parent delegation | ||||||
| A | 114.17.21.150🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns7.n-server.com | ||||||
| MX | mail.fair-staff.com ⭐ | ||||||
| A | 114.17.21.150🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns7.n-server.com | ||||||
| TXT | v=spf1 +a +mx -all +a:dns7.n-server.com | ||||||
| TXT | google-site-verification=LfV0WJ4LZiq4wr_dCvGNpfY7NQy00e8E6ZgWRurk_cY | ||||||
| SOA | ns2.fair-staff.complesk@purenic.jp 2025-10-15 #2 | ||||||
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=1774482357 | ||||||
Subdomains
mail.fair-staff.com |
DNS History
7 records (6 active, 1 former)
●NSdns136.n-server.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 00:08:58
●NSdns7.n-server.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 00:08:58
●NSns1.fair-staff.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 00:08:58
●NSns2.fair-staff.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 00:08:58
●MXmail.fair-staff.com2008-03-17 → 2026-03-26 · 5 obs
○ 2015-11-06 17:47:46
○ 2017-02-08 05:54:10
● 2026-03-26 00:08:56
● 2026-03-26 00:08:58
●A114.17.21.1502026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 00:08:56
● 2026-03-26 00:08:58
○A62.67.235.1692008-03-17 → 2008-03-17 · 3 obs
○ 2015-11-06 17:47:46
○ 2026-03-26 00:08:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fair-staff.com | dns7.n-server.com, dns136.n-server.com | 2 records |
✅ Authoritative Response
Server:114.17.21.150
NS records: dns7.n-server.com, dns136.n-server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fair-staff.com (unsigned zone)
⏱️ Timing
Total: 533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.17.21.150 |
| NS | 2 | ns1.fair-staff.com, ns2.fair-staff.com |
| MX | 1 | mail.fair-staff.com (pri: 10) |
| TXT | 2 | v=spf1 +a +mx -all +a:dns7.n-server.com, google-site-verification=LfV0WJ4LZiq4wr_ |
| SOA | 1 | ns2.fair-staff.com plesk.purenic.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns7.n-server.com, dns136.n-server.com)
Analysis
Hierarchy
fair-staff.com is the parent of mail.fair-staff.com.
IP Addresses
fair-staff.com resolves to one IP number: 114.17.21.150.
other host names including suntany.co.jp, ns1.hanyuda.or.jp, mail.koryori-ikkyu.com, mail.yamaki.net and patisserie-teruterubozu.com share IP numbers with fair-staff.com.
Name Servers
fair-staff.com is delegated to four name servers: ns1.fair-staff.com, ns2.fair-staff.com, dns136.n-server.com and dns7.n-server.com.
fair-staff.com at least partially shares name servers with other domains, for instance i(0x73686974)ech.jp, kappou-sanei.com, yamapai.co.jp, novely-tiamo.com and yu-nakata.co.jp.
These name servers are commonly used with the following name servers: dns19.n-server.com, dns5.n-server.com, dns15.n-server.com, dns20.n-server.com, p03ns11.puretopure.jp, dns10.n-server.com, dns21.n-server.com, dns14.n-server.com, dns12.n-server.com and dns3.n-server.com.
Host names with one IP number
ns1.fair-staff.com points to 114.17.21.150
ns2.fair-staff.com points to 114.17.21.150
dns136.n-server.com points to 114.17.21.136
dns7.n-server.com points to 114.17.21.150
Host names pointing to 114.17.21.150: ns1.fair-staff.com, ns2.fair-staff.com and dns7.n-server.com
Mail Servers
fair-staff.com is handled by a single mail server, mail.fair-staff.com.
mail.fair-staff.com resolves to IP 114.17.21.150.