ybstaff.com - robtex.com
ybstaff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.123.7.136🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wps106.anshin-sv.jp | ||||||
| NS | wps106.anshin-sv.jp ⭐ | ||||||
| A | 153.123.7.136🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wps106.anshin-sv.jp | ||||||
| NS | nswps101.anshin-sv.jp | ||||||
| A | 202.234.155.200🇯🇵 IDC202.234.155.0/24 Frontier Inc. | ||||||
| MX | wps106.anshin-sv.jp ⭐ | ||||||
| A | 153.123.7.136🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wps106.anshin-sv.jp | ||||||
| TXT | google-site-verification=YRkGfCD_wNE5iU5b8zAQBAXDD4VldR81zkHeLbQvDzQ | ||||||
| TXT | v=spf1 +ip4:153.123.7.136 +include:wpmx.wadax.ne.jp +include:u1972365.wl.send... | ||||||
| SOA | wps106.anshin-sv.jppostmaster@ybstaff.com 2025-04-21 #30 | ||||||
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=1774387587 | ||||||
Previously NS for
ybstaff.com |
Same first word
ybstaff.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns2.wadax.ne.jp2015-06-08 → 2017-11-28 · 4 obs
● 2017-11-28 10:24:30
○ 2026-02-22 17:30:10
○ 2026-03-24 21:43:48
○NShs06.wadax.ne.jp2015-06-08 → 2017-11-28 · 4 obs
● 2017-11-28 10:24:30
○ 2026-02-22 17:30:10
○ 2026-03-24 21:43:48
●NSnswps101.anshin-sv.jp2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 17:30:10
● 2026-03-24 21:43:48
●NSwps106.anshin-sv.jp2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 17:30:10
● 2026-03-24 21:43:48
○NSybstaff.com2015-06-08 → 2017-11-28 · 4 obs
● 2017-11-28 10:24:30
○ 2026-02-22 17:30:10
○ 2026-03-24 21:43:48
○MXahs01.wadax.ne.jp2015-06-08 → 2017-11-28 · 4 obs
● 2017-11-28 10:24:30
○ 2026-02-22 17:30:10
○ 2026-03-24 21:43:48
●MXwps106.anshin-sv.jp2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 17:30:10
● 2026-03-24 21:43:48
●A153.123.7.1362026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 17:30:10
● 2026-03-24 21:43:48
○A203.183.47.1612015-06-08 → 2017-11-28 · 4 obs
● 2017-11-28 10:24:30
○ 2026-02-22 17:30:10
○ 2026-03-24 21:43:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ybstaff.com | nswps101.anshin-sv.jp, wps106.anshin-sv.jp | - |
✅ Authoritative Response
Server:153.123.7.136
NS records: nswps101.anshin-sv.jp, wps106.anshin-sv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ybstaff.com (unsigned zone)
⏱️ Timing
Total: 1010ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.123.7.136 |
| NS | 2 | wps106.anshin-sv.jp, nswps101.anshin-sv.jp |
| MX | 1 | wps106.anshin-sv.jp (pri: 10) |
| TXT | 2 | google-site-verification=YRkGfCD_wNE5iU5, v=spf1 +ip4:153.123.7.136 +include:wpmx. |
| SOA | 1 | wps106.anshin-sv.jp postmaster.ybstaff.c |
Analysis
IP Addresses
ybstaff.com resolves to one IP number: 153.123.7.136.
other host names including an-swer.co.jp, vancreate.com, motemaslim.com, kitaro-tanjo-stage.com and kawaguchikohotel.com share IP numbers with ybstaff.com.
Name Servers
ybstaff.com is delegated to two name servers nswps101.anshin-sv.jp and wps106.anshin-sv.jp.
ybstaff.com shares the same name server setup as other domains, for instance uzawanet.co.jp, nbskk.co.jp, wkn.co.jp, agriconnect.co.jp and kurakan.org.
ybstaff.com at least partially shares name servers with other domains, for instance xy-z.net, yso.or.jp, greenpopuri.com, t-rock.jp and okunomatsu.co.jp.
These name servers are commonly used with wps103.anshin-sv.jp, wps105.anshin-sv.jp, wps104.anshin-sv.jp, wps101.anshin-sv.jp and wps102.anshin-sv.jp.
Host names with one IP number:
nswps101.anshin-sv.jp points to 202.234.155.200
wps106.anshin-sv.jp points to 153.123.7.136
Mail Servers
ybstaff.com is handled by a single mail server, wps106.anshin-sv.jp.
ybstaff.com shares the same mail server setup as other domains, for instance sridonline.org, saichiseminar.com, 2nd-s.net, m2i.co.jp and hakusyu.com.
ybstaff.com shares mail servers with other domains to some extent, for instance tetsuden.com.
these mail servers are commonly used with the mail servers tetsuden.in.tmems-jp.trendmicro.com.