masteringengineer.com - dns.ninja
masteringengineer.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 | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1783806612 | ||||||
Previously MX for
Subdomains
www.masteringengineer.com |
Same first word
masteringengineer.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-02-17 → 2026-07-11 · 3 obs
● 2026-02-17 04:42:46
● 2026-07-11 22:18:34
○NSns1.thebrokernetwork.info2015-05-23 → 2018-01-09 · 4 obs
● 2018-01-09 23:55:12
○ 2026-02-17 04:42:46
○ 2026-07-11 22:18:34
●NSns2.afternic.com2026-02-17 → 2026-07-11 · 3 obs
● 2026-02-17 04:42:46
● 2026-07-11 22:18:34
○NSns2.thebrokernetwork.info2015-05-23 → 2018-01-09 · 4 obs
● 2018-01-09 23:55:12
○ 2026-02-17 04:42:46
○ 2026-07-11 22:18:34
○MX.2026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 04:42:46
○ 2026-03-21 07:35:28
○ 2026-07-11 22:18:34
○MXmasteringengineer.com2015-05-23 → 2026-02-17 · 4 obs
● 2026-02-17 04:42:46
○ 2026-03-21 07:35:28
○ 2026-07-11 22:18:34
●A13.248.169.482026-02-17 → 2026-07-11 · 3 obs
● 2026-02-17 04:42:46
● 2026-07-11 22:18:34
○A192.196.156.1532015-05-23 → 2018-01-09 · 4 obs
● 2018-01-09 23:55:12
○ 2026-02-17 04:42:46
○ 2026-07-11 22:18:34
●A76.223.54.1462026-02-17 → 2026-07-11 · 3 obs
● 2026-02-17 04:42:46
● 2026-07-11 22:18:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| masteringengineer.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masteringengineer.com (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
The domain www.masteringengineer.com falls under the parent masteringengineer.com.
IP Addresses
masteringengineer.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — staywithme.net, signet.cc, mail.nowtourism.com and two others — share IP numbers with masteringengineer.com.
Name Servers
masteringengineer.com uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
masteringengineer.com shares its name server setup with other domains, including ytuv.com, www.krilns.com, microvid.com and two others.
At least some of masteringengineer.com's name servers are shared with other domains, for example mercadoart.com, sdmma.com, windmill.homes and two more.
It is common for these name servers to be used in conjunction with the name servers verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn, rmtq2lezzpzprwums9k7xo.ns101.verify.hn and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.