construction.ph - robtex.com
construction.ph
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.6.227.40🇺🇸 ORACLE-OCI-3189850.6.224.0/22 Oracle Corporation | ||||||
| PTR | host.pinakasulit.com | ||||||
| NS | ns23.pinakasulit.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 50.6.227.40🇺🇸 ORACLE-OCI-3189850.6.224.0/22 Oracle Corporation | ||||||
| PTR | host.pinakasulit.com | ||||||
| NS | 1863november30.construction.ph ⚠️ Not in zone NS records | ||||||
| A | 50.6.227.40🇺🇸 ORACLE-OCI-3189850.6.224.0/22 Oracle Corporation | ||||||
| PTR | host.pinakasulit.com | ||||||
| NS | 1896december30.construction.ph ⚠️ Not in zone NS records | ||||||
| A | 50.6.227.40🇺🇸 ORACLE-OCI-3189850.6.224.0/22 Oracle Corporation | ||||||
| PTR | host.pinakasulit.com | ||||||
| NS | ns24.pinakasulit.com ⚠️ Not in parent delegation | ||||||
| A | 50.6.227.40🇺🇸 ORACLE-OCI-3189850.6.224.0/22 Oracle Corporation | ||||||
| PTR | host.pinakasulit.com | ||||||
| MX | construction.ph ⭐ | ||||||
| A | 50.6.227.40🇺🇸 ORACLE-OCI-3189850.6.224.0/22 Oracle Corporation | ||||||
| PTR | host.pinakasulit.com | ||||||
| TXT | v=spf1 ip4:50.6.227.40 +a +mx ~all | ||||||
| SOA | ns23.pinakasulit.comroot@50-6-227-40.www.hostgator.com 2026-03-09 #0 | ||||||
ph
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ph-tld-ns.dot.ph ⭐ | ||||||
| NS | 1.ns.ph 🔒 | ||||||
| NS | ns2.cuhk.edu.hk | ||||||
| NS | ns4.apnic.net | ||||||
| NS | ph.communitydns.net 🔒 | ||||||
| SOA | ph-tld-ns.dot.phsysadmin@domains.ph 2026-03-09 #7 | ||||||
NS for
MX for
construction.ph |
Same first word
DNS History
12 records (6 active, 6 former)
●NS1863november30.construction.ph2026-03-01 → 2026-03-21 · 3 obs
● 2026-03-01 07:05:30
● 2026-03-21 02:37:58
●NS1896december30.construction.ph2026-03-01 → 2026-03-21 · 3 obs
● 2026-03-01 07:05:30
● 2026-03-21 02:37:58
○NSns1.sedoparking.com2015-09-02 → 2017-02-17 · 4 obs
● 2017-02-17 07:01:30
○ 2026-03-01 07:05:30
○ 2026-03-21 02:37:58
○NSns2.sedoparking.com2015-09-02 → 2017-02-17 · 4 obs
● 2017-02-17 07:01:30
○ 2026-03-01 07:05:30
○ 2026-03-21 02:37:58
●NSns23.pinakasulit.com2026-03-01 → 2026-03-21 · 3 obs
● 2026-03-01 07:05:30
● 2026-03-21 02:37:58
●NSns24.pinakasulit.com2026-03-01 → 2026-03-21 · 3 obs
● 2026-03-01 07:05:30
● 2026-03-21 02:37:58
●MXconstruction.ph2026-03-01 → 2026-03-21 · 3 obs
● 2026-03-01 07:05:30
● 2026-03-21 02:37:58
○MXlocalhost2017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 07:01:30
○ 2026-03-01 07:05:30
○ 2026-03-21 02:37:58
○MXmail.nickstel.com2015-09-02 → 2016-07-03 · 4 obs
● 2016-07-03 12:46:40
○ 2017-02-17 07:01:30
○ 2026-03-21 02:37:58
●A50.6.227.402026-03-01 → 2026-03-21 · 3 obs
● 2026-03-01 07:05:30
● 2026-03-21 02:37:58
○A72.52.4.1222017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 07:01:30
○ 2026-03-01 07:05:30
○ 2026-03-21 02:37:58
○A72.52.4.912015-09-02 → 2016-07-03 · 4 obs
● 2016-07-03 12:46:40
○ 2017-02-17 07:01:30
○ 2026-03-21 02:37:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ph | 1.ns.ph, ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net | 8 records |
| construction.ph | 1863november30.construction.ph, 1896december30.construction.ph | 2 records |
✅ Authoritative Response
Server: 50.6.229.36
NS records: 1863november30.construction.ph, 1896december30.construction.ph
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for construction.ph (unsigned zone)
⏱️ Timing
Total: 362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.6.227.40 |
| NS | 2 | ns23.pinakasulit.com, ns24.pinakasulit.com |
| MX | 1 | construction.ph (pri: 0) |
| TXT | 1 | v=spf1 ip4:50.6.227.40 +a +mx ~all |
| SOA | 1 | ns23.pinakasulit.com root.50-6-227-40.ww |
📌 Glue Records Collected
Total: 10
In-bailiwick: 4 (1.ns.ph, 1.ns.ph, 1896december30.construction.ph...)
Out-of-bailiwick: 6 (ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net...)
Analysis
Name Server Role
construction.ph serves as a name server for pilipinas.ph.
Common name servers include ns23.pinakasulit.com, ns24.pinakasulit.com and architecture.ph, used together with construction.ph.
Mail Server Role
construction.ph is the mail server for construction.ph.
IP Addresses
construction.ph resolves to a single IP: 50.6.227.40.
Other host names, for instance hardware.ph, shinzhen.gov.cn-china.com, chef.ph, ns24.pinakasulit.com and pwrh001.pwrh.com share IP numbers with construction.ph.
Name Servers
construction.ph is delegated to four name servers: ns23.pinakasulit.com, ns24.pinakasulit.com, 1863november30.construction.ph and 1896december30.construction.ph.
construction.ph shares some name servers with other domains, for example superbf.com, architects.ph, cctv.ph, bankerai.com and libre.ph.
these name servers are often used with zhangjing.gov.cn-china.com, 1990.berlin.com-germany.com, zhanghi.gov.cn-china.com, 1945.bavaria.com-germany.com, guangzhu.gov.cn-china.com, p.utanginamo.com, 1863november30.philippines.ph, 1896december30.philippines.ph, basketball.ph and healthy.ph.
Names sharing a single IP number:
ns23.pinakasulit.com points to: 50.6.227.40
ns24.pinakasulit.com points to: 50.6.227.40
1863november30.construction.ph points to: 50.6.227.40
1896december30.construction.ph points to: 50.6.227.40
Names pointing to 50.6.227.40: ns23.pinakasulit.com, ns24.pinakasulit.com, 1863november30.construction.ph and 1896december30.construction.ph
Mail Servers
One mail server handles construction.ph.
Host name construction.ph points to IP 50.6.227.40.