postma.expert - robtex.com
postma.expert
expert
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.expert ⭐ | ||||||
| NS | v0n1.nic.expert | ||||||
| NS | v0n2.nic.expert | ||||||
| NS | v0n3.nic.expert | ||||||
| NS | v2n0.nic.expert | ||||||
| NS | v2n1.nic.expert | ||||||
| SOA | v0n0.nic.experthostmaster@donuts.email serial=1785059445 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns27.domaincontrol.com2016-12-11 → 2026-07-26 · 2 obs
● 2026-07-26 10:15:32
●NSns28.domaincontrol.com2016-12-11 → 2026-07-26 · 2 obs
● 2026-07-26 10:15:32
○MXmailstore1.secureserver.net2016-12-11 → 2017-11-03 · 4 obs
● 2017-11-03 13:38:42
○ 2026-06-09 11:46:48
○ 2026-07-26 10:15:32
●MXmx1.improvmx.com2026-06-09 → 2026-07-26 · 3 obs
● 2026-06-09 11:46:48
● 2026-07-26 10:15:32
●MXmx2.improvmx.com2026-06-09 → 2026-07-26 · 3 obs
● 2026-06-09 11:46:48
● 2026-07-26 10:15:32
○MXsmtp.secureserver.net2016-12-11 → 2017-11-03 · 4 obs
● 2017-11-03 13:38:42
○ 2026-06-09 11:46:48
○ 2026-07-26 10:15:32
●A15.197.225.1282026-06-09 → 2026-07-26 · 3 obs
● 2026-06-09 11:46:48
● 2026-07-26 10:15:32
●A3.33.251.1682026-06-09 → 2026-07-26 · 3 obs
● 2026-06-09 11:46:48
● 2026-07-26 10:15:32
○A50.63.202.132016-12-11 → 2017-11-03 · 4 obs
● 2017-11-03 13:38:42
○ 2026-06-09 11:46:48
○ 2026-07-26 10:15:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| expert | v0n0.nic.expert, v0n1.nic.expert, v0n2.nic.expert, v0n3.nic.expert... | 12 records |
| postma.expert | ns28.domaincontrol.com, ns27.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns28.domaincontrol.com, ns27.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postma.expert (unsigned zone)
⏱️ Timing
Total: 1777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns28.domaincontrol.com, ns27.domaincontrol.com |
| MX | 2 | mx2.improvmx.com (pri: 20), mx1.improvmx.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.expert, v0n1.nic.expert, v0n2.nic.expert...)
Analysis
IP Addresses
postma.expert directs to two IP numbers, 3.33.251.168 and 15.197.225.128
Among the host names that share IP numbers with postma.expert are krystaylor.com, crow.cool, sanbartolo.co and two others.
Name Servers
DNS delegation for postma.expert points to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.
postma.expert has the same name server delegation as a number of other domains, such as saskmls.ca, stealth-browse.cc, equiscape.net and two more.
ns27.domaincontrol.com directs to 97.74.103.14 and 2603:5:2171::e. ns28.domaincontrol.com directs to 173.201.71.14 and 2603:5:2271::e. Each host name carries two IP addresses.
Mail Servers
The MX records for postma.expert point to two mail servers: mx1.improvmx.com and mx2.improvmx.com.
postma.expert has the same mail server arrangement as a number of other domains, for example lmcollins.com, hphk.com, bagreview.com and two more.
postma.expert shares at least some of its mail servers with other domains — for example bakkerijvanweert.nl, eclipsemetaphysical.com, mlsbox.com and two more.
Host names resolving to 6 IP numbers:
mx1.improvmx.com has IP addresses 13.37.195.136, 15.236.236.160 and 35.181.18.45, plus 3 other.
mx2.improvmx.com has IP addresses 13.36.107.63, 13.36.222.39 and 15.236.61.92, plus 3 other.