🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`returnlambda.org`

DNSSEC	⚠️ Not signed
A	72.244.205.154^{🇺🇸 HIVELOCITY-172.244.205.0/24 Used by EndUser}
NS	`candy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`candy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`candy.ns.cloudflare.com`
		A	108.162.192.79^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.79^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.79^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`darl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c162^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2162^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darl.ns.cloudflare.com`
		A	108.162.193.98^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	172.64.33.98^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	173.245.59.98^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.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	`candy.ns.cloudflare.com`dns@cloudflare.com serial=2414002624

`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=1791021791

Same first word

returnlambda.org

returnlambda.com

Similar names

bednartrauml.workers.dev

Previous names

Next names

DNS History

7 records (4 active, 3 former)

●NScandy.ns.cloudflare.com2026-09-14 → 2026-10-03 · 3 obs

○ 2026-08-30 21:20:22
● 2026-09-14 00:09:06
● 2026-10-03 10:23:42

●NSdarl.ns.cloudflare.com2026-09-14 → 2026-10-03 · 3 obs

○ 2026-08-30 21:20:22
● 2026-09-14 00:09:06
● 2026-10-03 10:23:42

○NSkeaton.ns.cloudflare.com2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 21:20:22
○ 2026-09-14 00:09:06
○ 2026-10-03 10:23:42

○NSpearl.ns.cloudflare.com2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 21:20:22
○ 2026-09-14 00:09:06
○ 2026-10-03 10:23:42

●MXmail.leadoz.com2026-09-14 → 2026-10-03 · 3 obs

○ 2026-08-30 21:20:22
● 2026-09-14 00:09:06
● 2026-10-03 10:23:42

○MXreturnlambda-org.mail.protection.outlook.com2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 21:20:22
○ 2026-09-14 00:09:06
○ 2026-10-03 10:23:42

●A72.244.205.1542026-09-14 → 2026-10-03 · 2 obs

● 2026-09-14 00:09:06
● 2026-10-03 10:23:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
returnlambda.org	candy.ns.cloudflare.com, darl.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.98

NS records: candy.ns.cloudflare.com, darl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for returnlambda.org (unsigned zone)

⏱️ Timing

Total: 1037ms | Queries: -

📄 Records

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

Analysis

IP Addresses

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

Among the host names that share IP numbers with returnlambda.org are vectorreturns.org, novareturn.org, smartemblemonline.com and two others.

Name Servers

returnlambda.org uses two name servers for its delegation: candy.ns.cloudflare.com and darl.ns.cloudflare.com.

returnlambda.org has the same name server delegation as a number of other domains, such as cpn.so, cositech.dev, smarthomeguides.org and two more.

At least some of returnlambda.org's name servers are shared with other domains, for example gpxjewelry.com, mindmill.cloud, c4game365.club and two more.

It is common for these name servers to be used in conjunction with the name servers henry.ns.cloudflare.com, rosa.ns.cloudflare.com and sasha.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname candy.ns.cloudflare.com directs to 108.162.192.79, 172.64.32.79 and 173.245.58.79 along with 3 other IP addresses.

Hostname darl.ns.cloudflare.com directs to 108.162.193.98, 172.64.33.98 and 173.245.59.98 along with 3 other IP addresses.

Mail Servers

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

returnlambda.org has the same mail server arrangement as a number of other domains, for example openmailinlabs.com, returnprimegamma.org, equityinvestwealthanalyticsai.co and two more.

mail.leadoz.com directs to just one IP number, 72.244.205.154.

returnlambda.org - robtex.com