cvsflags.com - dns.ninja

`cvsflags.com`

DNSSEC	⚠️ Not signed
A	206.225.72.227^{🇺🇸 CMN206.225.72.0/21 Metronet}
		PTR	`1372678-03-static.hntninaa.metronetinc.net`
NS	`ns97.worldnic.com` ⭐
		A	162.159.26.217^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns98.worldnic.com`
		A	162.159.27.155^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`d106991a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d106991b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 ip4:64.184.48.0/24 ip4:71.44.228.90 ip4:64.184.53.50 a include:spf.ess...`
TXT	`google-site-verification=LgD3uWecWmn4ueioa-GiBh-U-GhjH-uJgBDe2hXWqtc`
TXT	`MS=ms43703299`
SOA	`NS97.WORLDNIC.com`namehost@WORLDNIC.com serial=117122011

`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=1785200602

WOT: UNKNOWN (61/100)

Subdomains

mx.cvsflags.com

blog.cvsflags.com

Same first word

cvsflags.com

DNS History

11 records (5 active, 6 former)

●NSns97.worldnic.com2017-06-04 → 2026-07-28 · 3 obs

○ 2016-10-10 16:50:10
● 2017-06-04 11:08:40
● 2026-07-28 01:22:16

●NSns98.worldnic.com2017-06-04 → 2026-07-28 · 3 obs

○ 2016-10-10 16:50:10
● 2017-06-04 11:08:40
● 2026-07-28 01:22:16

○NSpulse.comteck.com2015-06-06 → 2016-10-10 · 4 obs

● 2015-06-06 20:28:46
● 2016-10-10 16:50:10
○ 2017-06-04 11:08:40
○ 2026-07-28 01:22:16

○NStone.comteck.com2015-06-06 → 2016-10-10 · 4 obs

● 2015-06-06 20:28:46
● 2016-10-10 16:50:10
○ 2017-06-04 11:08:40
○ 2026-07-28 01:22:16

●MXd106991a.ess.barracudanetworks.com2017-06-04 → 2026-07-28 · 3 obs

○ 2016-10-10 16:50:10
● 2017-06-04 11:08:40
● 2026-07-28 01:22:16

●MXd106991b.ess.barracudanetworks.com2017-06-04 → 2026-07-28 · 3 obs

○ 2016-10-10 16:50:10
● 2017-06-04 11:08:40
● 2026-07-28 01:22:16

○MXmail.cvssystems.com2015-06-06 → 2016-10-10 · 4 obs

● 2015-06-06 20:28:46
● 2016-10-10 16:50:10
○ 2017-06-04 11:08:40
○ 2026-07-28 01:22:16

○MXmx4.comteck.com2015-06-06 → 2016-10-10 · 4 obs

● 2015-06-06 20:28:46
● 2016-10-10 16:50:10
○ 2017-06-04 11:08:40
○ 2026-07-28 01:22:16

●A206.225.72.2272026-03-05 → 2026-07-28 · 3 obs

○ 2017-06-04 11:08:40
● 2026-03-05 21:22:24
● 2026-07-28 01:22:16

○A208.91.197.272017-06-04 → 2017-06-04 · 4 obs

○ 2015-06-06 20:28:46
● 2017-06-04 11:08:40
○ 2026-03-05 21:22:24
○ 2026-07-28 01:22:16

○A64.184.48.672015-06-06 → 2017-06-04 · 4 obs

● 2015-06-06 20:28:46
● 2017-06-04 11:08:40
○ 2026-03-05 21:22:24
○ 2026-07-28 01:22:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
cvsflags.com	ns97.worldnic.com, ns98.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.155

NS records: ns97.worldnic.com, ns98.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cvsflags.com (unsigned zone)

⏱️ Timing

Total: 243ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`206.225.72.227`
NS	2	`ns97.worldnic.com, ns98.worldnic.com`
MX	2	`d106991b.ess.barracudanetworks.com (pri:, d106991a.ess.barracudanetworks.com (pri:`
TXT	3	`v=spf1 ip4:64.184.48.0/24 ip4:71.44.228., google-site-verification=LgD3uWecWmn4uei...`
SOA	1	`NS97.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns97.worldnic.com, ns98.worldnic.com)

Analysis

Hierarchy

cvsflags.com is the parent domain of mx.cvsflags.com and blog.cvsflags.com.

IP Addresses

cvsflags.com points to a single IP number: 206.225.72.227.

Additional host names — webmail.cvssystems.com, cvssystems.com, collinsdistribution.net and two others — share IP numbers with cvsflags.com.

Name Servers

Two name servers handle the delegation for cvsflags.com: ns97.worldnic.com and ns98.worldnic.com.

cvsflags.com shares its name server setup with other domains, including nwcor.com, stearnsweaver.legal, guidoncorp.com and two others.

Both ns97.worldnic.com and ns98.worldnic.com have a single IP address each — ns97.worldnic.com resolves to 162.159.26.217 while ns98.worldnic.com resolves to 162.159.27.155.

Mail Servers

cvsflags.com has two mail servers: d106991a.ess.barracudanetworks.com and d106991b.ess.barracudanetworks.com.

d106991a.ess.barracudanetworks.com and d106991b.ess.barracudanetworks.com both direct to 209.222.82.252, 209.222.82.253 and 209.222.82.255, all three IP addresses being shared between the two hosts.

d106991a.ess.barracudanetworks.com along with d106991b.ess.barracudanetworks.com each resolve to 209.222.82.252 IP addresses.

d106991a.ess.barracudanetworks.com along with d106991b.ess.barracudanetworks.com each resolve to 209.222.82.253 IP addresses.

d106991a.ess.barracudanetworks.com along with d106991b.ess.barracudanetworks.com each resolve to 209.222.82.255 IP addresses.