crowbar.com - dns.ninja
crowbar.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1123.awsdns-12.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:6300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1123.awsdns-12.org | ||||||
| A | 205.251.196.99🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1123.awsdns-12.org | ||||||
| NS | ns-1812.awsdns-34.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:1400::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1812.awsdns-34.co.uk | ||||||
| A | 205.251.199.20🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1812.awsdns-34.co.uk | ||||||
| NS | ns-294.awsdns-36.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:2600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-294.awsdns-36.com | ||||||
| A | 205.251.193.38🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-294.awsdns-36.com | ||||||
| NS | ns-948.awsdns-54.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:b400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-948.awsdns-54.net | ||||||
| A | 205.251.195.180🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-948.awsdns-54.net | ||||||
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=1784987692 | ||||||
Same first word
crowbar.kr |
crowbar.us |
crowbar.com |
crowbar.com.ua |
crowbar.tech |
crowbar.lt |
crowbar.net |
crowbar.github.io |
crowbar.jp |
crowbar.ru |
crowbar.com.au |
crowbar.tools |
crowbar.se |
crowbar.cc |
crowbar.nl |
Similar names
DNS History
9 records (4 active, 5 former)
○NShidden-master.yahoo.com2015-08-11 → 2017-09-13 · 4 obs
● 2017-09-13 19:55:02
○ 2026-05-02 17:42:20
○ 2026-07-25 14:07:18
●NSns-1123.awsdns-12.org2026-05-02 → 2026-07-25 · 3 obs
● 2026-05-02 17:42:20
● 2026-07-25 14:07:18
●NSns-1812.awsdns-34.co.uk2026-05-02 → 2026-07-25 · 3 obs
● 2026-05-02 17:42:20
● 2026-07-25 14:07:18
●NSns-294.awsdns-36.com2026-05-02 → 2026-07-25 · 3 obs
● 2026-05-02 17:42:20
● 2026-07-25 14:07:18
●NSns-948.awsdns-54.net2026-05-02 → 2026-07-25 · 3 obs
● 2026-05-02 17:42:20
● 2026-07-25 14:07:18
○NSyns1.yahoo.com2015-08-11 → 2017-09-13 · 4 obs
● 2017-09-13 19:55:02
○ 2026-05-02 17:42:20
○ 2026-07-25 14:07:18
○NSyns2.yahoo.com2015-08-11 → 2017-09-13 · 4 obs
● 2017-09-13 19:55:02
○ 2026-05-02 17:42:20
○ 2026-07-25 14:07:18
○MXmx-biz.mail.am0.yahoodns.net2015-08-11 → 2017-09-13 · 4 obs
● 2017-09-13 19:55:02
○ 2026-05-02 17:42:20
○ 2026-07-25 14:07:18
○A98.139.135.1282015-08-11 → 2017-09-13 · 4 obs
● 2017-09-13 19:55:02
○ 2026-05-02 17:42:20
○ 2026-07-25 14:07:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| crowbar.com | ns-294.awsdns-36.com, ns-948.awsdns-54.net, ns-1123.awsdns-12.org, ns-1812.awsdns-34.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.193.38
NS records: ns-294.awsdns-36.com, ns-948.awsdns-54.net, ns-1123.awsdns-12.org, ns-1812.awsdns-34.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crowbar.com (unsigned zone)
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-294.awsdns-36.com, ns-294.awsdns-36.com)
Analysis
Name Servers
Four name servers handle the delegation for crowbar.com: ns-294.awsdns-36.com, ns-948.awsdns-54.net, ns-1123.awsdns-12.org and ns-1812.awsdns-34.co.uk.
At least some of crowbar.com's name servers are shared with other domains, for example paul-jane.com, ocsnet.it, nexineer.io and two more.
It is common for these name servers to be used in conjunction with the name servers ns-947.awsdns-54.net, ns-1294.awsdns-33.org and ns-1982.awsdns-55.co.uk.
Four hostnames, each resolving to a pair of IP addresses: ns-294.awsdns-36.com directs to 205.251.193.38 and 2600:9000:5301:2600::1; ns-948.awsdns-54.net directs to 205.251.195.180 and 2600:9000:5303:b400::1; ns-1123.awsdns-12.org directs to 205.251.196.99 and 2600:9000:5304:6300::1; ns-1812.awsdns-34.co.uk directs to 205.251.199.20 and 2600:9000:5307:1400::1.