crewtech.com - dns.ninja
crewtech.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=1782657910 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSns1.twtelecom.net2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-12 18:07:40
○ 2026-06-28 15:15:24
○NSns19.worldnic.com2015-08-12 → 2017-11-05 · 5 obs
● 2015-08-12 18:07:40
● 2017-11-05 07:38:02
○ 2026-02-23 16:25:30
○ 2026-06-28 15:15:24
○NSns2.twtelecom.net2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-12 18:07:40
○ 2026-06-28 15:15:24
○NSns20.worldnic.com2015-08-12 → 2017-11-05 · 5 obs
● 2015-08-12 18:07:40
● 2017-11-05 07:38:02
○ 2026-02-23 16:25:30
○ 2026-06-28 15:15:24
●NSns3.afternic.com2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 16:25:30
● 2026-06-28 15:15:24
●NSns4.afternic.com2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 16:25:30
● 2026-06-28 15:15:24
○MXmail.crewtech.com2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-12 18:07:40
○ 2026-06-28 15:15:24
○MXmx1.mail.twtelecom.net2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-12 18:07:40
○ 2026-06-28 15:15:24
○MXmx2.mail.twtelecom.net2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-12 18:07:40
○ 2026-06-28 15:15:24
○MXremote.crewtech.com2015-08-12 → 2017-11-05 · 5 obs
● 2015-08-12 18:07:40
● 2017-11-05 07:38:02
○ 2026-02-23 16:25:30
○ 2026-06-28 15:15:24
●A13.248.169.482026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 16:25:30
● 2026-06-28 15:15:24
○A173.161.116.512015-08-12 → 2016-11-03 · 5 obs
● 2015-08-12 18:07:40
● 2016-11-03 04:36:08
○ 2017-11-05 07:38:02
○ 2026-06-28 15:15:24
○A64.132.79.682009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-12 18:07:40
○ 2026-06-28 15:15:24
●A76.223.54.1462026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 16:25:30
● 2026-06-28 15:15:24
○A99.42.248.2182017-11-05 → 2017-11-05 · 4 obs
● 2017-11-05 07:38:02
○ 2026-02-23 16:25:30
○ 2026-06-28 15:15:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| crewtech.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crewtech.com (unsigned zone)
⏱️ Timing
Total: 451ms | 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
pfw.crewtech.com, www.crewtech.com and remote.crewtech.com are all subdomains of crewtech.com.
IP Addresses
crewtech.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — ezvite.com, songit.com, woketears.com and two others — share IP numbers with crewtech.com.
Name Servers
The NS records for crewtech.com delegate to ns3.afternic.com and ns4.afternic.com.
crewtech.com shares its name server setup with other domains, including ns2.battlenova.com, go2com.com, whimsicalparties.com and two others.
crewtech.com has some name servers in common with other domains such as billcanada.com, livehappytoday.com and pangniao.com
These name servers commonly appear in combination with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
Both ns3.afternic.com and ns4.afternic.com have a single IP address each — ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.