dcvb.org - dns.ninja

`dcvb.org`

DNSSEC	⚠️ Not signed
A	50.56.81.15^{🇺🇸 RACKSPACE-ORD50.56.0.0/17 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
NS	`ns89.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns90.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`d267126a.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	`d267126b.ess.barracudanetworks.com`⁽²⁾
		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 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.c...`
TXT	`MS=ms49806630`
SOA	`NS89.WORLDNIC.COM`namehost@WORLDNIC.COM serial=123041807

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785629192

WOT: SAFE (72/100)

Subdomains

mail.dcvb.org

Same first word

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dcvb.com

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bdvc.com

DNS History

8 records (5 active, 3 former)

●NSns89.worldnic.com2015-08-01 → 2026-08-02 · 2 obs

● 2015-08-01 04:01:56
● 2026-08-02 00:19:26

●NSns90.worldnic.com2015-08-01 → 2026-08-02 · 2 obs

● 2015-08-01 04:01:56
● 2026-08-02 00:19:26

●MXd267126a.ess.barracudanetworks.com2026-02-14 → 2026-08-02 · 3 obs

○ 2017-07-05 18:15:32
● 2026-02-14 21:11:44
● 2026-08-02 00:19:26

●MXd267126b.ess.barracudanetworks.com2026-02-14 → 2026-08-02 · 3 obs

○ 2017-07-05 18:15:32
● 2026-02-14 21:11:44
● 2026-08-02 00:19:26

○MXdcvb-org.mail.protection.outlook.com2017-07-05 → 2017-07-05 · 4 obs

○ 2016-12-02 15:03:06
● 2017-07-05 18:15:32
○ 2026-02-14 21:11:44
○ 2026-08-02 00:19:26

○MXdcvb.org.1.0001.arsmtp.com2015-08-01 → 2016-12-02 · 4 obs

● 2015-08-01 04:01:56
● 2016-12-02 15:03:06
○ 2017-07-05 18:15:32
○ 2026-08-02 00:19:26

○MXdcvb.org.2.0001.arsmtp.com2015-08-01 → 2016-12-02 · 4 obs

● 2015-08-01 04:01:56
● 2016-12-02 15:03:06
○ 2017-07-05 18:15:32
○ 2026-08-02 00:19:26

●A50.56.81.152015-08-01 → 2026-08-02 · 2 obs

● 2015-08-01 04:01:56
● 2026-08-02 00:19:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
dcvb.org	ns89.worldnic.com, ns90.worldnic.com	-

✅ Authoritative Response

Server:162.159.27.117

NS records: ns89.worldnic.com, ns90.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcvb.org (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.56.81.15`
NS	2	`ns90.worldnic.com, ns89.worldnic.com`
MX	2	`d267126a.ess.barracudanetworks.com (pri:, d267126b.ess.barracudanetworks.com (pri:`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms49806630`
SOA	1	`NS89.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

Hierarchy

mail.dcvb.org is delegated beneath dcvb.org.

IP Addresses

dcvb.org resolves to just one IP address, 50.56.81.15.

Name Servers

dcvb.org is served by two delegated name servers, ns89.worldnic.com and ns90.worldnic.com.

dcvb.org shares its NS records with other domains, for example webuy.com.es, whiteriverhubllc.com, paynesvillemn.com and two others.

ns89.worldnic.com → 162.159.26.131 and ns90.worldnic.com → 162.159.27.117: one IP number per host name.

Mail Servers

dcvb.org is served by two mail servers, d267126a.ess.barracudanetworks.com and d267126b.ess.barracudanetworks.com.

The hostnames d267126a.ess.barracudanetworks.com and d267126b.ess.barracudanetworks.com each point to three IP numbers — 209.222.82.252, 209.222.82.253 and 209.222.82.255 — with identical mappings.

These two host names — d267126a.ess.barracudanetworks.com and d267126b.ess.barracudanetworks.com — each point to 209.222.82.252 IP addresses.

These two host names — d267126a.ess.barracudanetworks.com and d267126b.ess.barracudanetworks.com — each point to 209.222.82.253 IP addresses.

These two host names — d267126a.ess.barracudanetworks.com and d267126b.ess.barracudanetworks.com — each point to 209.222.82.255 IP addresses.