bitsystems.com - dns.ninja

`bitsystems.com`

DNSSEC	⚠️ Not signed
A	65.216.151.114^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
		PTR	`www.bit-sys.com`
NS	`ns-1690.awsdns-19.co.uk` ⭐
		A	2600:9000:5306:9a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1690.awsdns-19.co.uk`
		A	205.251.198.154^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1690.awsdns-19.co.uk`
NS	`ns-1171.awsdns-18.org`
		A	2600:9000:5304:9300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1171.awsdns-18.org`
		A	205.251.196.147^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1171.awsdns-18.org`
NS	`ns-252.awsdns-31.com`
		A	2600:9000:5300:fc00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-252.awsdns-31.com`
		A	205.251.192.252^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-252.awsdns-31.com`
NS	`ns-822.awsdns-38.net`
		A	2600:9000:5303:3600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-822.awsdns-38.net`
		A	205.251.195.54^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-822.awsdns-38.net`
MX	`mailserver02a.caci.com` ⭐
		A	204.194.75.75^{🇺🇸 AS10298204.194.75.0/24 AS10298 proxy-registered route by Cogent}
			PTR	`mailserver02a.caci.com`
MX	`mailserver03a.caci.com` ⭐
		A	204.194.75.76^{🇺🇸 AS10298204.194.75.0/24 AS10298 proxy-registered route by Cogent}
			PTR	`mailserver03a.caci.com`
MX	`mailserver1a.caci.com` ⭐
		A	204.194.77.24^{🇺🇸 AS10298204.194.77.0/24}
			PTR	`mailserver1a.caci.com`
MX	`mailserver02b.caci.com`⁽²⁰⁾
		A	204.194.76.28^{🇺🇸 AS10298204.194.76.0/24}
			PTR	`mailserver02b.caci.com`
MX	`mailserver03b.caci.com`⁽²⁰⁾
		A	204.194.76.29^{🇺🇸 AS10298204.194.76.0/24}
			PTR	`mailserver03b.caci.com`
MX	`mailserver1b.caci.com`⁽²⁰⁾
		A	204.194.76.50^{🇺🇸 AS10298204.194.76.0/24}
			PTR	`mailserver1b.caci.com`
TXT	`MS=ms83689069`
TXT	`v=spf1 include:%{d}.3f.spf-protect.dmp.cisco.com exists:%{i}._i.%{d}._d.espf....`
SOA	`ns-1690.awsdns-19.co.uk`awsdns-hostmaster@amazon.com 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.net`nstld@verisign-grs.com serial=1782478215

Same first word

bitsystems.info

bitsystems.jp

bitsystems.ru

bitsystems.io

bitsystems.co.uk

bitsystems.nl

bitsystems.it

bitsystems.com.ua

bitsystems.com

bitsystems.net

bitsystems.biz

bitsystems.ch

Similar names

btisystems.ca

systembits.co.uk

tibsystems.com

ibtsystems.com

systembits.net

ibtsystems.de

systemsbit.com

systembits.com

missbettys.com

ibtsystems.it

btisystems.net

DNS History

20 records (11 active, 9 former)

○NSauthns2016-01-22 → 2016-12-24 · 5 obs

○ 2015-12-07 13:37:44
● 2016-01-22 23:42:04
● 2016-12-24 23:48:54
○ 2026-03-31 19:25:44
○ 2026-06-26 13:09:24

○NSauthns.caci.com2016-01-22 → 2016-12-24 · 5 obs

○ 2015-12-07 13:37:44
● 2016-01-22 23:42:04
● 2016-12-24 23:48:54
○ 2026-03-31 19:25:44
○ 2026-06-26 13:09:24

●NSns-1171.awsdns-18.org2026-03-31 → 2026-06-26 · 3 obs

○ 2016-12-24 23:48:54
● 2026-03-31 19:25:44
● 2026-06-26 13:09:24

●NSns-1690.awsdns-19.co.uk2026-03-31 → 2026-06-26 · 3 obs

○ 2016-12-24 23:48:54
● 2026-03-31 19:25:44
● 2026-06-26 13:09:24

●NSns-252.awsdns-31.com2026-03-31 → 2026-06-26 · 3 obs

○ 2016-12-24 23:48:54
● 2026-03-31 19:25:44
● 2026-06-26 13:09:24

●NSns-822.awsdns-38.net2026-03-31 → 2026-06-26 · 3 obs

○ 2016-12-24 23:48:54
● 2026-03-31 19:25:44
● 2026-06-26 13:09:24

○NSns1.caci.com2016-01-22 → 2016-12-24 · 5 obs

○ 2015-12-07 13:37:44
● 2016-01-22 23:42:04
● 2016-12-24 23:48:54
○ 2026-03-31 19:25:44
○ 2026-06-26 13:09:24

○NSns2.caci.com2016-01-22 → 2016-12-24 · 5 obs

○ 2015-12-07 13:37:44
● 2016-01-22 23:42:04
● 2016-12-24 23:48:54
○ 2026-03-31 19:25:44
○ 2026-06-26 13:09:24

○NSns3.caci.com2016-01-22 → 2016-12-24 · 5 obs

○ 2015-12-07 13:37:44
● 2016-01-22 23:42:04
● 2016-12-24 23:48:54
○ 2026-03-31 19:25:44
○ 2026-06-26 13:09:24

○NSns95.worldnic.com2015-06-05 → 2015-12-07 · 4 obs

● 2015-06-05 14:19:28
● 2015-12-07 13:37:44
○ 2016-01-22 23:42:04
○ 2026-06-26 13:09:24

○NSns96.worldnic.com2015-06-05 → 2015-12-07 · 4 obs

● 2015-06-05 14:19:28
● 2015-12-07 13:37:44
○ 2016-01-22 23:42:04
○ 2026-06-26 13:09:24

○MXmailgtwy.bit-sys.com2015-06-05 → 2016-12-24 · 4 obs

● 2015-06-05 14:19:28
● 2016-12-24 23:48:54
○ 2026-03-31 19:25:44
○ 2026-06-26 13:09:24

●MXmailserver02a.caci.com2026-03-31 → 2026-06-26 · 3 obs

○ 2016-12-24 23:48:54
● 2026-03-31 19:25:44
● 2026-06-26 13:09:24

●MXmailserver02b.caci.com2026-03-31 → 2026-06-26 · 3 obs

○ 2016-12-24 23:48:54
● 2026-03-31 19:25:44
● 2026-06-26 13:09:24

●MXmailserver03a.caci.com2026-03-31 → 2026-06-26 · 3 obs

○ 2016-12-24 23:48:54
● 2026-03-31 19:25:44
● 2026-06-26 13:09:24

●MXmailserver03b.caci.com2026-03-31 → 2026-06-26 · 3 obs

○ 2016-12-24 23:48:54
● 2026-03-31 19:25:44
● 2026-06-26 13:09:24

●MXmailserver1a.caci.com2026-03-31 → 2026-06-26 · 3 obs

○ 2016-12-24 23:48:54
● 2026-03-31 19:25:44
● 2026-06-26 13:09:24

●MXmailserver1b.caci.com2026-03-31 → 2026-06-26 · 3 obs

○ 2016-12-24 23:48:54
● 2026-03-31 19:25:44
● 2026-06-26 13:09:24

○A208.91.197.272015-06-05 → 2015-12-07 · 4 obs

● 2015-06-05 14:19:28
● 2015-12-07 13:37:44
○ 2016-01-22 23:42:04
○ 2026-06-26 13:09:24

●A65.216.151.1142016-01-22 → 2026-06-26 · 3 obs

○ 2015-12-07 13:37:44
● 2016-01-22 23:42:04
● 2026-06-26 13:09:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
bitsystems.com	ns-252.awsdns-31.com, ns-822.awsdns-38.net, ns-1690.awsdns-19.co.uk, ns-1171.awsdns-18.org	2 records

✅ Authoritative Response

Server:205.251.196.147

NS records: ns-252.awsdns-31.com, ns-822.awsdns-38.net, ns-1690.awsdns-19.co.uk, ns-1171.awsdns-18.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitsystems.com (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.216.151.114`
NS	4	`ns-1171.awsdns-18.org, ns-1690.awsdns-19.co.uk...`
MX	6	`mailserver02a.caci.com (pri: 10), mailserver03a.caci.com (pri: 10)...`
TXT	2	`MS=ms83689069, v=spf1 include:%{d}.3f.spf-protect.dmp.c`
SOA	1	`ns-1690.awsdns-19.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-252.awsdns-31.com, ns-252.awsdns-31.com)

Analysis

IP Addresses

bitsystems.com resolves to one IP address: 65.216.151.114.

Among the host names that share IP numbers with bitsystems.com is www.bit-sys.com, as one example.

Name Servers

The authoritative name servers for bitsystems.com are ns-252.awsdns-31.com, ns-822.awsdns-38.net, ns-1171.awsdns-18.org and ns-1690.awsdns-19.co.uk.

bitsystems.com partially shares its NS delegation with several other domains, including simpleshow.foundation, 61.208.66.in-addr.arpa, obzjyydpwt.click and two others.

ns-252.awsdns-31.com, ns-822.awsdns-38.net, ns-1171.awsdns-18.org and ns-1690.awsdns-19.co.uk each carry two IP addresses. ns-252.awsdns-31.com has 205.251.192.252 and 2600:9000:5300:fc00::1; ns-822.awsdns-38.net has 205.251.195.54 and 2600:9000:5303:3600::1; ns-1171.awsdns-18.org has 205.251.196.147 and 2600:9000:5304:9300::1; ns-1690.awsdns-19.co.uk has 205.251.198.154 and 2600:9000:5306:9a00::1.

Mail Servers

The MX records for bitsystems.com point to 6 mail servers — mailserver02a.caci.com, mailserver02b.caci.com, mailserver03a.caci.com and 3 other.

bitsystems.com has at least partial mail server overlap with other domains such as azuresummit.com, sysware.com, lgsinnovations.com and two more.

The mail servers mailserver1b.caci.com, mailserver1a.caci.com, mailserver03b.caci.com and mailserver2b.caci.com are commonly seen alongside these mail servers.

Hosts with just one IP address:

mailserver02a.caci.com resolves to the IP address 204.194.75.75.

mailserver02b.caci.com resolves to the IP address 204.194.76.28.

mailserver03a.caci.com resolves to the IP address 204.194.75.76.

mailserver03b.caci.com resolves to the IP address 204.194.76.29.

mailserver1a.caci.com resolves to the IP address 204.194.77.24.

mailserver1b.caci.com resolves to the IP address 204.194.76.50.