crewflex.com - dns.ninja
crewflex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
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=1785626532 | ||||||
Same first word
crewflex.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns1.name-services.com2015-07-23 → 2017-01-10 · 4 obs
● 2017-01-10 22:12:18
○ 2018-08-11 17:20:00
○ 2026-08-01 23:36:02
○NSdns2.name-services.com2015-07-23 → 2017-01-10 · 4 obs
● 2017-01-10 22:12:18
○ 2018-08-11 17:20:00
○ 2026-08-01 23:36:02
○NSdns3.name-services.com2015-07-23 → 2017-01-10 · 4 obs
● 2017-01-10 22:12:18
○ 2018-08-11 17:20:00
○ 2026-08-01 23:36:02
○NSdns4.name-services.com2015-07-23 → 2017-01-10 · 4 obs
● 2017-01-10 22:12:18
○ 2018-08-11 17:20:00
○ 2026-08-01 23:36:02
○NSdns5.name-services.com2015-07-23 → 2017-01-10 · 4 obs
● 2017-01-10 22:12:18
○ 2018-08-11 17:20:00
○ 2026-08-01 23:36:02
●NSns.buydomains.com2018-08-11 → 2026-08-01 · 3 obs
● 2018-08-11 17:20:00
● 2026-08-01 23:36:02
●NSthis-domain-for-sale.com2026-04-07 → 2026-08-01 · 3 obs
● 2026-04-07 00:01:26
● 2026-08-01 23:36:02
●A207.148.248.1432018-08-11 → 2026-08-01 · 3 obs
● 2018-08-11 17:20:00
● 2026-08-01 23:36:02
○A98.124.198.12015-07-23 → 2015-07-23 · 3 obs
○ 2018-08-11 17:20:00
○ 2026-08-01 23:36:02
○A98.124.199.12015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-20 21:56:34
○ 2026-08-01 23:36:02
○A98.124.199.1012015-11-20 → 2017-01-10 · 5 obs
● 2015-11-20 21:56:34
● 2017-01-10 22:12:18
○ 2018-08-11 17:20:00
○ 2026-08-01 23:36:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| crewflex.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crewflex.com (unsigned zone)
⏱️ Timing
Total: 75ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
crewflex.com directs to one IP number, which is 207.148.248.143.
Among the host names that share IP numbers with crewflex.com are performanceoptimizers.com, corporateofficecleaning.com, seniorsperspective.com and two others.
Name Servers
crewflex.com is served by two delegated name servers, this-domain-for-sale.com and ns.buydomains.com.
crewflex.com has the same name server delegation as a number of other domains, such as suppliersgold.com, itdata.org, publimondo.com and two more.
crewflex.com partially shares its NS delegation with several other domains, including pelp.net, mindalterations.com, scienceprogress.com and two others.
These name servers often co-occur with the name servers ns2.buydomains.com.
this-domain-for-sale.com and ns.buydomains.com share one IP address between them — 52.20.26.87.
These two host names — this-domain-for-sale.com and ns.buydomains.com — each point to 52.20.26.87 IP addresses.