mail.koster.ph - robtex.com
mail.koster.ph
| DNSSEC | β οΈ Not signed | ||||||
| A | 212.92.105.200π³π± NFORCE212.92.104.0/21 NFOrce Entertainment BV - route 212.92.104.0/21 | ||||||
koster.ph
| DNSSEC | β οΈ Not signed | ||||||
| A | 172.93.103.102πΊπΈ RELIABLESITENET-1172.93.103.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States | ||||||
| NS | ns1.commonmx.com β | ||||||
| NS | ns2.commonmx.com | ||||||
| SOA | ns1.commonmx.comadmin@koster.ph 2026-04-21 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
βA172.93.103.1002026-05-08 β 2026-05-08 Β· 4 obs
β 2016-06-19 09:51:28
β 2026-05-08 14:55:14
β 2026-05-12 08:14:24
β 2026-05-12 08:14:26
β 2026-05-08 14:55:14
β 2026-05-12 08:14:24
β 2026-05-12 08:14:26
βA212.92.105.2002026-05-12 β 2026-05-12 Β· 3 obs
β 2026-05-08 14:55:14
β 2026-05-12 08:14:24
β 2026-05-12 08:14:26
β 2026-05-12 08:14:24
β 2026-05-12 08:14:26
βA83.138.69.1012015-06-20 β 2016-06-19 Β· 4 obs
β 2015-06-20 06:54:46
β 2016-06-19 09:51:28
β 2026-05-08 14:55:14
β 2026-05-12 08:14:26
β 2016-06-19 09:51:28
β 2026-05-08 14:55:14
β 2026-05-12 08:14:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ph | 1.ns.ph, ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net | 8 records |
| koster.ph | ns1.commonmx.com, ns2.commonmx.com | - |
β Authoritative Response
Server:104.243.45.206
NS records: ns1.commonmx.com, ns2.commonmx.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for koster.ph (unsigned zone)
β±οΈ Timing
Total: 1896ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.92.105.200 |
π Glue Records Collected
Total: 8
In-bailiwick: 2 (1.ns.ph, 1.ns.ph)
Out-of-bailiwick: 6 (ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net...)
Analysis
IP Addresses
mail.koster.ph resolves to a single IP: 212.92.105.200.
Other host names, for instance zannyh.se.ph, us.ph, cookit.in.ph, stockpaathshaala.blogspot.com.ph and bambi4038.multiply.com.ph share IP numbers with mail.koster.ph.