phcsi.com - dns.ninja
phcsi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.255.53.25🇺🇸 AS396252104.255.52.0/22 | ||||||
| NS | ns1.cyberannex.com ⭐ | ||||||
| A | 104.255.52.11🇺🇸 AS396252104.255.52.0/22 | ||||||
| PTR | dns1.cyberannex.com | ||||||
| PTR | ns1.cyberannex.com | ||||||
| NS | ns2.cyberannex.com | ||||||
| A | 104.255.52.12🇺🇸 AS396252104.255.52.0/22 | ||||||
| PTR | dns2.cyberannex.com | ||||||
| PTR | ns2.cyberannex.com | ||||||
| MX | mail.phcsi.com ⭐ | ||||||
| A | 104.255.54.116🇺🇸 AS396252104.255.52.0/22 | ||||||
| PTR | mail.phcsi.com | ||||||
| MX | mx1.cyberannex.com(10) | ||||||
| A | 104.255.54.11🇺🇸 AS396252104.255.52.0/22 | ||||||
| PTR | mx1.cyberannex.com | ||||||
| MX | mx2.cyberannex.com(20) | ||||||
| A | 104.255.54.12🇺🇸 AS396252104.255.52.0/22 | ||||||
| PTR | mx2.cyberannex.com | ||||||
| TXT | v=spf1 ip4:104.255.52.1/22 -all | ||||||
| SOA | ns1.cyberannex.comadministrator 2015-03-28 #80 | ||||||
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=1786177049 | ||||||
Subdomains
mail.phcsi.com |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.cyberannex.com2015-09-03 → 2026-08-08 · 2 obs
● 2026-08-08 08:40:48
●NSns2.cyberannex.com2015-09-03 → 2026-08-08 · 2 obs
● 2026-08-08 08:40:48
○MXbarracuda.cyberannex.com2015-09-03 → 2016-12-26 · 4 obs
● 2016-12-26 13:35:10
○ 2026-02-17 04:49:26
○ 2026-08-08 08:40:48
●MXmail.phcsi.com2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 04:49:26
● 2026-08-08 08:40:48
●MXmx1.cyberannex.com2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 04:49:26
● 2026-08-08 08:40:48
●MXmx2.cyberannex.com2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 04:49:26
● 2026-08-08 08:40:48
●A104.255.53.252026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 04:49:26
● 2026-08-08 08:40:48
○A104.255.53.302015-09-03 → 2016-12-26 · 4 obs
● 2016-12-26 13:35:10
○ 2026-02-17 04:49:26
○ 2026-08-08 08:40:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| phcsi.com | ns1.cyberannex.com, ns2.cyberannex.com | 2 records |
✅ Authoritative Response
Server:104.255.52.11
NS records: ns1.cyberannex.com, ns2.cyberannex.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phcsi.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.255.53.25 |
| NS | 2 | ns1.cyberannex.com, ns2.cyberannex.com |
| MX | 3 | mx2.cyberannex.com (pri: 20), mail.phcsi.com (pri: 0)... |
| TXT | 1 | v=spf1 ip4:104.255.52.1/22 -all |
| SOA | 1 | ns1.cyberannex.com administrator |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.cyberannex.com, ns2.cyberannex.com)
Analysis
Hierarchy
mail.phcsi.com is delegated beneath phcsi.com.
IP Addresses
phcsi.com directs to one IP number, which is 104.255.53.25.
Among the host names that share IP numbers with phcsi.com are talkmotion.com, mail.aryalive.com, mail.parsmail.com and two others.
Name Servers
phcsi.com is delegated to two name servers: ns1.cyberannex.com and ns2.cyberannex.com.
phcsi.com has the same name server delegation as a number of other domains, such as shadab.com, aryalive.com, tricata.com and two more.
There is at least partial name server overlap between phcsi.com and other domains — deployedlogistics.com, simplemarketing.com, picksystem.com and two more among them.
These name servers frequently co-occur with the name servers dns1.cyberannex.com and dns2.cyberannex.com.
ns1.cyberannex.com → 104.255.52.11 and ns2.cyberannex.com → 104.255.52.12: one IP number per host name.
Mail Servers
Incoming mail for phcsi.com is delivered via three mail servers: mx1.cyberannex.com, mx2.cyberannex.com and mail.phcsi.com.
phcsi.com shares at least some of its mail servers with other domains — for example deployedlogistics.com, tricata.com, cyberannex.com and two more.
It is common to find these mail servers paired with mail servers mail.deployedlogistics.com, mail.tricata.com, mail.cyberannex.com and 4 more.
mx1.cyberannex.com, mx2.cyberannex.com and mail.phcsi.com each resolve to a single IP address: mx1.cyberannex.com resolves to 104.255.54.11, mx2.cyberannex.com resolves to 104.255.54.12 and mail.phcsi.com resolves to 104.255.54.116.