🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`returnvectorcore.org`

DNSSEC	⚠️ Not signed
A	72.244.205.154^{🇺🇸 HIVELOCITY-172.244.205.0/24 Used by EndUser}
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`lindsey.ns.cloudflare.com`
		A	2606:4700:50::a29f:2605^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c205^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lindsey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2205^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lindsey.ns.cloudflare.com`
		A	108.162.194.5^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	162.159.38.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	172.64.34.5^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
MX	`mail.leadoz.com` ⭐
		A	72.244.205.154^{🇺🇸 HIVELOCITY-172.244.205.0/24 Used by EndUser}
TXT	`v=spf1 +a +mx include:leadoz.com ~all`
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2413822018

`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=1788997436

Same first word

returnvectorcore.org

Previous names

Next names

DNS History

7 records (4 active, 3 former)

●NSken.ns.cloudflare.com2026-09-09 → 2026-09-10 · 3 obs

○ 2026-09-02 02:23:04
● 2026-09-09 05:40:56
● 2026-09-10 00:10:56

○NSkira.ns.cloudflare.com2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:23:04
○ 2026-09-09 05:40:56
○ 2026-09-10 00:10:56

●NSlindsey.ns.cloudflare.com2026-09-09 → 2026-09-10 · 3 obs

○ 2026-09-02 02:23:04
● 2026-09-09 05:40:56
● 2026-09-10 00:10:56

○NSmichael.ns.cloudflare.com2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:23:04
○ 2026-09-09 05:40:56
○ 2026-09-10 00:10:56

●MXmail.leadoz.com2026-09-09 → 2026-09-10 · 3 obs

○ 2026-09-02 02:23:04
● 2026-09-09 05:40:56
● 2026-09-10 00:10:56

○MXreturnvectorcore-org.mail.protection.outlook.com2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:23:04
○ 2026-09-09 05:40:56
○ 2026-09-10 00:10:56

●A72.244.205.1542026-09-09 → 2026-09-10 · 2 obs

● 2026-09-09 05:40:56
● 2026-09-10 00:10:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
returnvectorcore.org	lindsey.ns.cloudflare.com, ken.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.5

NS records: lindsey.ns.cloudflare.com, ken.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for returnvectorcore.org (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.244.205.154`
NS	2	`ken.ns.cloudflare.com, lindsey.ns.cloudflare.com`
MX	1	`mail.leadoz.com (pri: 10)`
TXT	1	`v=spf1 +a +mx include:leadoz.com ~all`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

returnvectorcore.org directs to one IP number, which is 72.244.205.154.

Among the host names that share IP numbers with returnvectorcore.org are openemblemsolutions.com, goemblemspace.com, getemblemzen.com and two others.

Name Servers

Two name servers handle the delegation for returnvectorcore.org: ken.ns.cloudflare.com and lindsey.ns.cloudflare.com.

returnvectorcore.org has the same name server delegation as a number of other domains, such as 4raott.com, biggary0403.workers.dev, milageristya.workers.dev and two more.

returnvectorcore.org partially shares its NS delegation with several other domains, including groupemontoni.com, failure.fail, ournourishingtable.com and two others.

These name servers often co-occur with the name servers lisa.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ken.ns.cloudflare.com resolves to 108.162.193.127, 172.64.33.127 and 173.245.59.127 among others, with 3 other IP addresses in total.

lindsey.ns.cloudflare.com resolves to 108.162.194.5, 162.159.38.5 and 172.64.34.5 among others, with 3 other IP addresses in total.

Mail Servers

returnvectorcore.org routes its mail through a single mail server, mail.leadoz.com.

returnvectorcore.org has the same mail server arrangement as a number of other domains, for example returnprimealpha.org, returnvectorai.org, returnvectorfund.org and two more.

At least a portion of returnvectorcore.org's mail servers are also used by other domains, for example getmailinads.com.

mail.leadoz.com carries a single IP number, which is 72.244.205.154.

returnvectorcore.org - robtex.com