mastercrew.com - dns.ninja
mastercrew.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=1782917901 | ||||||
Subdomains
mail.mastercrew.com |
Same first word
Similar names
crewstream.co.uk |
crewmaster.management |
crewmaster.de |
mtwcareers.com |
crewstream.com |
westmarcre.net |
streamcrew.com |
crewmaster.net |
westmarcre.com |
crewmaster.com |
DNS History
13 records (4 active, 9 former)
●NSns1.afternic.com2026-03-23 → 2026-07-01 · 3 obs
● 2026-03-23 20:33:22
● 2026-07-01 15:01:32
○NSns1.digitalocean.com2015-08-04 → 2020-04-11 · 5 obs
● 2015-08-04 07:51:28
● 2020-04-11 20:35:58
○ 2026-03-23 20:33:22
○ 2026-07-01 15:01:32
○NSns1.targetmetricdns.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-08-04 07:51:28
○ 2026-07-01 15:01:32
●NSns2.afternic.com2026-03-23 → 2026-07-01 · 3 obs
● 2026-03-23 20:33:22
● 2026-07-01 15:01:32
○NSns2.digitalocean.com2015-08-04 → 2020-04-11 · 5 obs
● 2015-08-04 07:51:28
● 2020-04-11 20:35:58
○ 2026-03-23 20:33:22
○ 2026-07-01 15:01:32
○NSns2.targetmetricdns.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-08-04 07:51:28
○ 2026-07-01 15:01:32
○NSns3.digitalocean.com2015-08-04 → 2020-04-11 · 5 obs
● 2015-08-04 07:51:28
● 2020-04-11 20:35:58
○ 2026-03-23 20:33:22
○ 2026-07-01 15:01:32
○MX.2026-03-23 → 2026-07-01 · 2 obs
○ 2026-07-01 15:01:32
○MXmail.mastercrew.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-08-04 07:51:28
○ 2026-07-01 15:01:32
○MXnakhimov-nl.nakhimov.com2015-08-04 → 2020-04-11 · 5 obs
● 2015-08-04 07:51:28
● 2020-04-11 20:35:58
○ 2026-03-23 20:33:22
○ 2026-07-01 15:01:32
●A13.248.169.482026-03-23 → 2026-07-01 · 3 obs
● 2026-03-23 20:33:22
● 2026-07-01 15:01:32
○A178.62.233.662015-08-04 → 2020-04-11 · 5 obs
● 2015-08-04 07:51:28
● 2020-04-11 20:35:58
○ 2026-03-23 20:33:22
○ 2026-07-01 15:01:32
●A76.223.54.1462026-03-23 → 2026-07-01 · 3 obs
● 2026-03-23 20:33:22
● 2026-07-01 15:01:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mastercrew.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 mastercrew.com (unsigned zone)
⏱️ Timing
Total: 161ms | 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
mail.mastercrew.com is delegated beneath mastercrew.com.
IP Addresses
mastercrew.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Two other host names, along with bdnews.co, cartoon.center and home.secretoffers.com, also share IP numbers with mastercrew.com.
Name Servers
mastercrew.com uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
mastercrew.com shares its NS records with other domains, for example dc-a36709938241.watergardenstore.com, xenithsoft.com, *.shopstory.com and two others.
There is at least partial name server overlap between mastercrew.com and other domains — spiritandsage.com, capitalartgallery.com, uzb.me and two more among them.
These name servers are routinely deployed together with the name servers verification-kqnr5ht7z8pnvuelk6t645.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.