jeffliu.com - robtex.com
jeffliu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.236.10.59🇺🇸 SINGLEHOP173.236.0.0/18 | ||||||
| PTR | borg.phpwebhosting.com | ||||||
| NS | ns1.phpwebhosting.com ⭐ | ||||||
| A | 216.104.45.99🇺🇸 SINGLEHOP216.104.32.0/20 | ||||||
| PTR | ns1.phpwebhosting.com | ||||||
| NS | ns2.phpwebhosting.com | ||||||
| A | 184.154.194.137🇺🇸 SINGLEHOP184.154.192.0/19 CLOUD PLATFORM | ||||||
| PTR | ns2.phpwebhosting.com | ||||||
| MX | mail.jeffliu.com ⭐ | ||||||
| A | 173.236.10.59🇺🇸 SINGLEHOP173.236.0.0/18 | ||||||
| PTR | borg.phpwebhosting.com | ||||||
| TXT | v=spf1 mx a ptr a:smtp1.phpwebhosting.com a:m100.phpwebhosting.com ?all | ||||||
| SOA | ns1.phpwebhosting.comroot@phpwebhosting.com 2000-12-29 #8 | ||||||
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=1774575147 | ||||||
Subdomains
mail.jeffliu.com |
Same first word
DNS History
4 records (4 active, 0 former)
●NSns1.phpwebhosting.com2015-08-19 → 2026-03-27 · 2 obs
● 2026-03-27 01:47:24
●NSns2.phpwebhosting.com2015-08-19 → 2026-03-27 · 2 obs
● 2026-03-27 01:47:24
●MXmail.jeffliu.com2015-08-19 → 2026-03-27 · 2 obs
● 2026-03-27 01:47:24
●A173.236.10.592015-08-19 → 2026-03-27 · 2 obs
● 2026-03-27 01:47:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| jeffliu.com | ns2.phpwebhosting.com, ns1.phpwebhosting.com | 2 records |
✅ Authoritative Response
Server:216.104.45.99
NS records: ns2.phpwebhosting.com, ns1.phpwebhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jeffliu.com (unsigned zone)
⏱️ Timing
Total: 1573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.10.59 |
| NS | 2 | ns1.phpwebhosting.com, ns2.phpwebhosting.com |
| MX | 1 | mail.jeffliu.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ptr a:smtp1.phpwebhosting.co |
| SOA | 1 | ns1.phpwebhosting.com root.phpwebhosting |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.phpwebhosting.com, ns1.phpwebhosting.com)
Analysis
Hierarchy
jeffliu.com is the parent of mail.jeffliu.com.
IP Addresses
jeffliu.com resolves to one IP number: 173.236.10.59.
other host names including mail.cadytech.com, mail.cherokeered.com, cadytech.com, borg.phpwebhosting.com and krisalis.org share IP numbers with jeffliu.com.
Name Servers
jeffliu.com is delegated to two name servers ns1.phpwebhosting.com and ns2.phpwebhosting.com.
jeffliu.com shares the same name server setup as other domains, for instance ndb.phpwebhosting.com, veradiiluna.com, jetkiss.com, astroshed.com and schoolbites.com.
jeffliu.com at least partially shares name servers with other domains, for instance slavem.com.
Host names with one IP number:
ns1.phpwebhosting.com points to 216.104.45.99
ns2.phpwebhosting.com points to 184.154.194.137
Mail Servers
jeffliu.com is handled by a single mail server, mail.jeffliu.com.
mail.jeffliu.com resolves to IP 173.236.10.59.