usphdlife.com - robtex.com
usphdlife.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=1774748702 | ||||||
MX for
usphdlife.com |
Subdomains
www.usphdlife.com |
Same first word
usphdlife.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2018-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 02:11:04
●NSns2.xserver.jp2018-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 02:11:04
●NSns3.xserver.jp2018-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 02:11:04
●NSns4.xserver.jp2018-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 02:11:04
●NSns5.xserver.jp2018-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 02:11:04
●MXusphdlife.com2018-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 02:11:04
●A157.112.183.1212018-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 02:11:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| usphdlife.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.247
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 usphdlife.com (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.183.121 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | usphdlife.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv5280.xserver.jp +a:usphdlife |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
usphdlife.com is the parent of www.usphdlife.com.
Mail Server Role
For usphdlife.com, the mail server is usphdlife.com.
IP Addresses
usphdlife.com resolves to one IP number: 157.112.183.121.
other host names including sv5280.xserver.jp, ins-naigai.jp, www.neovient.co.jp, iden-tity.co.jp and rhome.jp share IP numbers with usphdlife.com.
Name Servers
usphdlife.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
usphdlife.com at least partially shares name servers with other domains, for instance kidscornerasobiba.com, lesrevistes.com, genkateigen.com, elleun.co.jp and sokutei.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
usphdlife.com is served by a single mail server, usphdlife.com.
usphdlife.com resolves to IP 157.112.183.121.