masertech.com - robtex.com
masertech.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 | ns5.afternic.com ⭐ | ||||||
| A | 2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44 | ||||||
| PTR | ns5.afternic.com | ||||||
| A | 97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns5.afternic.com | ||||||
| NS | ns6.afternic.com | ||||||
| A | 2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44 | ||||||
| PTR | ns6.afternic.com | ||||||
| A | 173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns6.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.afternic.comdns@jomax.net 2025-09-30 #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=1774779732 | ||||||
Subdomains
nullmx.masertech.com |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns5.afternic.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 10:27:48
○NSns51.domaincontrol.com2015-11-17 → 2019-03-14 · 3 obs
● 2019-03-14 20:46:56
○ 2026-03-29 10:27:48
○NSns52.domaincontrol.com2015-11-17 → 2019-03-14 · 3 obs
● 2019-03-14 20:46:56
○ 2026-03-29 10:27:48
●NSns6.afternic.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 10:27:48
○MXmail.masertech.com2015-11-17 → 2019-03-14 · 3 obs
● 2019-03-14 20:46:56
○ 2026-03-29 10:27:48
●A13.248.169.482026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 10:27:48
○A23.229.192.1052015-11-17 → 2019-03-14 · 3 obs
● 2019-03-14 20:46:56
○ 2026-03-29 10:27:48
●A76.223.54.1462026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 10:27:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| masertech.com | ns5.afternic.com, ns6.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.67.66
NS records: ns5.afternic.com, ns6.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masertech.com (unsigned zone)
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns5.afternic.com, ns6.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns5.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)
Analysis
Hierarchy
masertech.com is the parent of nullmx.masertech.com.
IP Addresses
masertech.com resolves to two IPs: 13.248.169.48 and 76.223.54.146.
other host names for instance ro-bots.com, webdesk.co.uk, urol.org, alpha.comnine.com and adesignerstew.com share IP numbers with masertech.com.
Name Servers
masertech.com is delegated to two name servers: ns5.afternic.com and ns6.afternic.com.
masertech.com shares the same name server setup as other domains, for example novamox.com, www.05712.com, wip3.artofdomains.com, bet365shoujikehuduan.j-company.com and mx.stormfuel.com.
masertech.com at least partially shares name servers with other domains, for instance saudiwallet.xyz, clipxr.xyz, proionta.com, sauj.xyz and latinform.com.
These name servers are often used with verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn and verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn.
Host names with two IP numbers:
ns5.afternic.com points to 2603:5:2134::42 and 97.74.99.66
ns6.afternic.com points to 2603:5:2234::42 and 173.201.67.66