programmasters.com - robtex.com
programmasters.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1783821112 | ||||||
Subdomains
mail.programmasters.com |
Same first word
programmasters.com |
programmasters.blogspot.com |
Similar names
mastersprogram.net |
artsprogrammes.com |
masterprograms.com |
mastersprogram.com |
mastersprogram.org |
mastersprogram.de |
mastersprogram.us |
DNS History
13 records (4 active, 9 former)
○NSns1.peer1.net2015-08-15 → 2016-07-17 · 4 obs
● 2016-07-17 07:08:34
○ 2017-07-08 13:49:48
○ 2026-07-12 01:53:24
○NSns2.peer1.net2015-08-15 → 2016-07-17 · 4 obs
● 2016-07-17 07:08:34
○ 2017-07-08 13:49:48
○ 2026-07-12 01:53:24
●NSns3.afternic.com2026-03-27 → 2026-07-12 · 3 obs
● 2026-03-27 09:56:56
● 2026-07-12 01:53:24
○NSns3.epik.com2017-07-08 → 2017-07-08 · 4 obs
● 2017-07-08 13:49:48
○ 2026-03-27 09:56:56
○ 2026-07-12 01:53:24
●NSns4.afternic.com2026-03-27 → 2026-07-12 · 3 obs
● 2026-03-27 09:56:56
● 2026-07-12 01:53:24
○NSns4.epik.com2017-07-08 → 2017-07-08 · 4 obs
● 2017-07-08 13:49:48
○ 2026-03-27 09:56:56
○ 2026-07-12 01:53:24
○MX.2026-03-27 → 2026-07-12 · 2 obs
○ 2026-07-12 01:53:24
○MXmail.b-io.co2017-07-08 → 2017-07-08 · 4 obs
● 2017-07-08 13:49:48
○ 2026-03-27 09:56:56
○ 2026-07-12 01:53:24
○MXmail.programmasters.com2015-08-15 → 2016-07-17 · 4 obs
● 2016-07-17 07:08:34
○ 2017-07-08 13:49:48
○ 2026-07-12 01:53:24
●A13.248.169.482026-03-27 → 2026-07-12 · 3 obs
● 2026-03-27 09:56:56
● 2026-07-12 01:53:24
○A207.198.109.592015-08-15 → 2016-07-17 · 4 obs
● 2016-07-17 07:08:34
○ 2017-07-08 13:49:48
○ 2026-07-12 01:53:24
●A76.223.54.1462026-03-27 → 2026-07-12 · 3 obs
● 2026-03-27 09:56:56
● 2026-07-12 01:53:24
○A88.214.207.962017-07-08 → 2017-07-08 · 4 obs
● 2017-07-08 13:49:48
○ 2026-03-27 09:56:56
○ 2026-07-12 01:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| programmasters.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for programmasters.com (unsigned zone)
⏱️ Timing
Total: 164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
programmasters.com is the parent zone for mail.programmasters.com.
IP Addresses
programmasters.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with programmasters.com are cleansteam.co.uk, stofftier.com, dietcalorie.com and two others.
Name Servers
programmasters.com has two authoritative name servers — ns3.afternic.com and ns4.afternic.com.
programmasters.com has the same name server delegation as a number of other domains, such as streetstubs.com, infusionbeauty.com, ns2.goibigo.com and two more.
programmasters.com partially shares its NS delegation with several other domains, including getoutofcontrol.com, lrmail.com, fixlawncare.com and two others.
The name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn, verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn, verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn and verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn are often found in use alongside these name servers.
ns3.afternic.com resolves to 97.74.98.65. ns4.afternic.com resolves to 173.201.66.65. Both host names point to a single IP number.