crewbit.com - dns.ninja
crewbit.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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.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=1783499171 | ||||||
Previously MX for
crewbit.com |
Subdomains
mail.crewbit.com |
Same first word
crewbit.com |
Similar names
critweb.it |
webtric.com |
briwtec.it |
bitcrew.net |
btcwire.com |
webtric.dk |
bitcrew.com |
itrcweb.org |
btcwire.io |
bitcrew.de |
writebc.com |
webtric.net |
bitcrew.ru |
iwebrtc.com |
DNS History
16 records (4 active, 12 former)
●NSns1.afternic.com2026-03-25 → 2026-07-08 · 3 obs
○ 2020-01-01 06:13:48
● 2026-03-25 13:39:06
● 2026-07-08 08:28:08
● 2026-03-25 13:39:06
● 2026-07-08 08:28:08
○NSns1.contabo.net2020-01-01 → 2020-01-01 · 4 obs
○ 2017-03-17 20:15:50
● 2020-01-01 06:13:48
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
● 2020-01-01 06:13:48
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
○NSns1.grras.in2015-08-16 → 2017-03-17 · 4 obs
● 2015-08-16 06:06:38
● 2017-03-17 20:15:50
○ 2020-01-01 06:13:48
○ 2026-07-08 08:28:08
● 2017-03-17 20:15:50
○ 2020-01-01 06:13:48
○ 2026-07-08 08:28:08
●NSns2.afternic.com2026-03-25 → 2026-07-08 · 3 obs
○ 2020-01-01 06:13:48
● 2026-03-25 13:39:06
● 2026-07-08 08:28:08
● 2026-03-25 13:39:06
● 2026-07-08 08:28:08
○NSns2.contabo.net2020-01-01 → 2020-01-01 · 4 obs
○ 2017-03-17 20:15:50
● 2020-01-01 06:13:48
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
● 2020-01-01 06:13:48
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
○NSns2.grras.in2015-08-16 → 2017-03-17 · 4 obs
● 2015-08-16 06:06:38
● 2017-03-17 20:15:50
○ 2020-01-01 06:13:48
○ 2026-07-08 08:28:08
● 2017-03-17 20:15:50
○ 2020-01-01 06:13:48
○ 2026-07-08 08:28:08
○NSns3.contabo.net2020-01-01 → 2020-01-01 · 4 obs
○ 2017-03-17 20:15:50
● 2020-01-01 06:13:48
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
● 2020-01-01 06:13:48
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
○MX.2026-03-25 → 2026-07-08 · 2 obs
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
○ 2026-07-08 08:28:08
○MXcrewbit.com2015-08-16 → 2017-03-17 · 4 obs
● 2015-08-16 06:06:38
● 2017-03-17 20:15:50
○ 2020-01-01 06:13:48
○ 2026-07-08 08:28:08
● 2017-03-17 20:15:50
○ 2020-01-01 06:13:48
○ 2026-07-08 08:28:08
○MXmail.crewbit.com2020-01-01 → 2020-01-01 · 4 obs
○ 2017-03-17 20:15:50
● 2020-01-01 06:13:48
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
● 2020-01-01 06:13:48
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
●A13.248.169.482026-03-25 → 2026-07-08 · 3 obs
○ 2020-01-01 06:13:48
● 2026-03-25 13:39:06
● 2026-07-08 08:28:08
● 2026-03-25 13:39:06
● 2026-07-08 08:28:08
○A139.59.63.1072017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-17 20:03:10
● 2017-03-17 20:15:50
○ 2020-01-01 06:13:48
○ 2026-07-08 08:28:08
● 2017-03-17 20:15:50
○ 2020-01-01 06:13:48
○ 2026-07-08 08:28:08
○A173.249.25.2112020-01-01 → 2020-01-01 · 4 obs
○ 2017-03-17 20:15:50
● 2020-01-01 06:13:48
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
● 2020-01-01 06:13:48
○ 2026-03-25 13:39:06
○ 2026-07-08 08:28:08
○A173.82.81.82016-03-16 → 2016-07-17 · 5 obs
○ 2015-12-07 06:03:26
● 2016-03-16 13:46:26
● 2016-07-17 20:03:10
○ 2017-03-17 20:15:50
○ 2026-07-08 08:28:08
● 2016-03-16 13:46:26
● 2016-07-17 20:03:10
○ 2017-03-17 20:15:50
○ 2026-07-08 08:28:08
○A198.211.8.1642015-08-16 → 2015-12-07 · 4 obs
● 2015-08-16 06:06:38
● 2015-12-07 06:03:26
○ 2016-03-16 13:46:26
○ 2026-07-08 08:28:08
● 2015-12-07 06:03:26
○ 2016-03-16 13:46:26
○ 2026-07-08 08:28:08
●A76.223.54.1462026-03-25 → 2026-07-08 · 3 obs
○ 2020-01-01 06:13:48
● 2026-03-25 13:39:06
● 2026-07-08 08:28:08
● 2026-03-25 13:39:06
● 2026-07-08 08:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
| crewbit.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 crewbit.com (unsigned zone)
⏱️ Timing
Total: 750ms | 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 mail.crewbit.com falls under the parent crewbit.com.
IP Addresses
crewbit.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Name Servers
DNS delegation for crewbit.com points to two name servers: ns1.afternic.com and ns2.afternic.com.
ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.