crowbarsecurity.com - dns.ninja

crowbarsecurity.com

DNSSEC⚠️ Not signed
A2606:4700:3108::ac42:2834🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3108::ac42:2bcc🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.40.52🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.43.204🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbill.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A2803:f800:50::6ca2:c14a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbill.ns.cloudflare.com
A2a06:98c1:50::ac40:214a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbill.ns.cloudflare.com
A108.162.193.74🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A172.64.33.74🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A173.245.59.74🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
NSulla.ns.cloudflare.com
A2606:4700:50::adf5:3ae9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A2803:f800:50::6ca2:c0e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRulla.ns.cloudflare.com
A2a06:98c1:50::ac40:20e9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRulla.ns.cloudflare.com
A108.162.192.233🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A172.64.32.233🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A173.245.58.233🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
MXcrowbarsecurity-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c946::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch1pr04cu00101.inbound.protection.outlook.com
A2a01:111:f403:c946::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:c946::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f913::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy1pr03cu00100.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.11.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
A52.101.42.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr05cu00300.inbound.protection.outlook.com
TXTNETORGFT1420481.onmicrosoft.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.40.52, 172.66.43.204
IPv6 hints2606:4700:3108::ac42:2834, 2606:4700:3108::ac42:2bcc
SOAbill.ns.cloudflare.comdns@cloudflare.com serial=2411257035

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786464979

Same first word

crowbarsecurity.com

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSbill.ns.cloudflare.comulla.ns.cloudflare.comns17.domaincontrol.comns18.domaincontrol.comMXcrowbarsecurity-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA172.66.40.52172.66.43.2042606:4700:3108::ac42:28342606:4700:3108::ac42:2bcc107.10.166.23324.95.36.16124.95.42.37
●NSbill.ns.cloudflare.com2026-02-15 → 2026-08-11 · 3 obs
○ 2017-12-26 08:43:26
● 2026-02-15 11:34:36
● 2026-08-11 16:28:08
○NSns17.domaincontrol.com2015-07-13 → 2017-12-26 · 4 obs
● 2015-07-13 20:04:42
● 2017-12-26 08:43:26
○ 2026-02-15 11:34:36
○ 2026-08-11 16:28:08
○NSns18.domaincontrol.com2015-07-13 → 2017-12-26 · 4 obs
● 2015-07-13 20:04:42
● 2017-12-26 08:43:26
○ 2026-02-15 11:34:36
○ 2026-08-11 16:28:08
●NSulla.ns.cloudflare.com2026-02-15 → 2026-08-11 · 3 obs
○ 2017-12-26 08:43:26
● 2026-02-15 11:34:36
● 2026-08-11 16:28:08
●MXcrowbarsecurity-com.mail.protection.outlook.com2016-04-25 → 2026-08-11 · 3 obs
○ 2016-02-04 18:16:02
● 2016-04-25 14:39:28
● 2026-08-11 16:28:08
○MXmailstore1.secureserver.net2015-07-13 → 2016-02-04 · 4 obs
● 2015-07-13 20:04:42
● 2016-02-04 18:16:02
○ 2016-04-25 14:39:28
○ 2026-08-11 16:28:08
○MXsmtp.secureserver.net2015-07-13 → 2016-02-04 · 4 obs
● 2015-07-13 20:04:42
● 2016-02-04 18:16:02
○ 2016-04-25 14:39:28
○ 2026-08-11 16:28:08
○A107.10.166.2332015-07-13 → 2016-02-04 · 4 obs
● 2015-07-13 20:04:42
● 2016-02-04 18:16:02
○ 2016-04-25 14:39:28
○ 2026-08-11 16:28:08
●A172.66.40.522026-02-15 → 2026-08-11 · 3 obs
○ 2017-12-26 08:43:26
● 2026-02-15 11:34:36
● 2026-08-11 16:28:08
●A172.66.43.2042026-02-15 → 2026-08-11 · 3 obs
○ 2017-12-26 08:43:26
● 2026-02-15 11:34:36
● 2026-08-11 16:28:08
○A24.95.36.1612016-04-25 → 2016-12-29 · 5 obs
○ 2016-02-04 18:16:02
● 2016-04-25 14:39:28
● 2016-12-29 17:43:34
○ 2017-12-26 08:43:26
○ 2026-08-11 16:28:08
○A24.95.42.372017-12-26 → 2017-12-26 · 4 obs
○ 2016-12-29 17:43:34
● 2017-12-26 08:43:26
○ 2026-02-15 11:34:36
○ 2026-08-11 16:28:08
●A2606:4700:3108::ac42:28342026-02-15 → 2026-08-11 · 3 obs
○ 2017-12-26 08:43:26
● 2026-02-15 11:34:36
● 2026-08-11 16:28:08
●A2606:4700:3108::ac42:2bcc2026-02-15 → 2026-08-11 · 3 obs
○ 2017-12-26 08:43:26
● 2026-02-15 11:34:36
● 2026-08-11 16:28:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
crowbarsecurity.comulla.ns.cloudflare.com, bill.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.233

NS records: ulla.ns.cloudflare.com, bill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crowbarsecurity.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.43.204, 172.66.40.52
AAAA22606:4700:3108::ac42:2834, 2606:4700:3108::ac42:2bcc
NS2bill.ns.cloudflare.com, ulla.ns.cloudflare.com
MX1crowbarsecurity-com.mail.protection.outl
TXT2NETORGFT1420481.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bill.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ulla.ns.cloudflare.com, ulla.ns.cloudflare.com, ulla.ns.cloudflare.com...)

Analysis

IP Addresses

crowbarsecurity.com has four IP addresses: 172.66.40.52, 172.66.43.204, 2606:4700:3108::ac42:2834 and 2606:4700:3108::ac42:2bcc.

Two other host names, along with balkanplumbing.com, lenstore.es and images.techduto.com.br, also share IP numbers with crowbarsecurity.com.

Name Servers

crowbarsecurity.com uses two name servers for its delegation: bill.ns.cloudflare.com and ulla.ns.cloudflare.com.

crowbarsecurity.com shares its NS records with other domains, for example hordengrouppractice.co.uk, pecom.pl, mjwoodworking.co.uk and two others.

crowbarsecurity.com has at least partial name server overlap with other domains, such as bourcellier.com, ennio.com.br, mwide.dk and two others.

These name servers tend to appear together with the name servers clay.ns.cloudflare.com, etienne.ns.cloudflare.com and odin.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname bill.ns.cloudflare.com directs to 108.162.193.74, 172.64.33.74 and 173.245.59.74 along with 3 other IP addresses.

Hostname ulla.ns.cloudflare.com directs to 108.162.192.233, 172.64.32.233 and 173.245.58.233 along with 3 other IP addresses.

Mail Servers

The sole mail server for crowbarsecurity.com is crowbarsecurity-com.mail.protection.outlook.com.

With 8 IP addresses total, crowbarsecurity-com.mail.protection.outlook.com resolves to 52.101.10.6, 52.101.11.3, 52.101.41.56 and 5 others.