lessen.com - dns.ninja

`lessen.com`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`a1.uberns.com` ⭐
		A	2602:ffe2:53::1^{🇺🇸 TUT-AS2602:ffe2:53::/48 Peer1 Route Object}
			PTR	`a1.uberns.com`
		A	216.59.59.1^{🇺🇸 TUT-AS216.59.59.0/24 Total Uptime Technologies LLC}
			PTR	`a1.uberns.com`
NS	`a1.uberns.info` ⚠️ Not in zone NS records
		A	216.59.59.4^{🇺🇸 TUT-AS216.59.59.0/24 Total Uptime Technologies LLC}
			PTR	`a1.uberns.info`
NS	`a1.uberns.net` ⚠️ Not in zone NS records
		A	216.59.59.2^{🇺🇸 TUT-AS216.59.59.0/24 Total Uptime Technologies LLC}
			PTR	`a1.uberns.net`
NS	`a1.uberns.org` ⚠️ Not in zone NS records
		A	216.59.59.3^{🇺🇸 TUT-AS216.59.59.0/24 Total Uptime Technologies LLC}
			PTR	`a1.uberns.org`
NS	`b1.uberns.com` ⚠️ Not in parent delegation
		A	216.59.60.1^{TUT-AS216.59.60.0/24 Total Uptime Technologies LLC}
			PTR	`b1.uberns.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`5F3FE14C10`
TXT	`MS=ms39502785`
TXT	`MS=ms96079344`
TXT	`h7on4p2hiivpsnt1diuundiqht`
TXT	`r4qihvmbo47sioq44b59sbvgvl`
TXT	`00D60000000Kc61=1TBUU00000005sX`
TXT	`wpe-verification=lessenplatform`
TXT	`ZOOM_verify_rjt1tja1ylQ0B9X52gEgBI`
TXT	`v=spf1 redirect=b6erje4s._spf._d.mim.ec`
TXT	`apple-domain-verification=CKrnnwM81vJkJTbJ`
TXT	`DocuSign-bba0dae3-d1d3-4494-8492-71df33f7833c`
TXT	`docusign=7f12f31d-b11c-491a-ae03-9c77599c1867`
TXT	`bw=Z6XPJ1YFQmRUZtQsLnURnlAotpTp0Tgo0eFrZvKNIxN1`
TXT	`miro-verification=7461d07dffed0ca43de818cf14fddc36fda036d8`
TXT	`mongodb-site-verification=wBC2sHxfNDxBSaHaegDEGel7zFonMYGr`
TXT	`smartsheet-site-validation=OTbvP_kMZTwC13OQU_20ZexyI58WUvnE`
TXT	`twilio-domain-verification=d357baf25d280f735d66d7540328f205`
TXT	`anthropic-domain-verification-n211v3=ljwliSbtFwwiD7QYP9APL1tHH`
TXT	`slack-domain-verification=yd9K2R9GUCCHMle0bPBLQeKU59lfO3lnlkZUYE4W`
TXT	`google-site-verification=DWHDukHM32-AR1ISU11Jv8ZHcfUc-Vk-j56CXs2zHEo`
TXT	`google-site-verification=XgMMq4SKPFON_IjU2GEC9eQfsnIEKpofdc_Qlw4LvU4`
TXT	`atlassian-sending-domain-verification=6fc189a1-30c0-4aa1-a2ba-93333f1688a8`
TXT	`atlassian-sending-domain-verification=a9b1ace0-6832-4a7b-99d6-fc0fd874acaf`
TXT	`pardot928923=2e87f925af4a0ec1a99f8a08df5b9a326339f8ea4130facafea33c32b43f7e17`
TXT	`pardot1056633=03aa8783a32fc0e8d833dc0c4a5d66c3607fc34a9ec89a2905f57f775b00c082`
TXT	`sending_domain1056633=5a76abd256e975d0481448caeb916626a880f0274f95d1527768049...`
TXT	`atlassian-domain-verification=UgTjeiIKtZ63PRPlZOF4VjOpLfPCnKnOy9QsQ7LN3K5fZsZ...`
SOA	`a1.uberns.com`chicagodevops@smsassist.com serial=2606300000

`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=1783190061

rank #686556 globally
rank #296521 in the tld
📈 Tranco rank: #238,888

Subdomains

one.lessen.com

affiliate-one.lessen.com

www.lessen.com

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DNS History

10 records (8 active, 2 former)

●NSa1.uberns.com2026-03-06 → 2026-07-04 · 3 obs

○ 2017-05-14 14:47:14
● 2026-03-06 05:21:26
● 2026-07-04 18:45:36

●NSa1.uberns.info2026-03-06 → 2026-07-04 · 3 obs

○ 2017-05-14 14:47:14
● 2026-03-06 05:21:26
● 2026-07-04 18:45:36

●NSa1.uberns.net2026-03-06 → 2026-07-04 · 3 obs

○ 2017-05-14 14:47:14
● 2026-03-06 05:21:26
● 2026-07-04 18:45:36

●NSa1.uberns.org2026-03-06 → 2026-07-04 · 3 obs

○ 2017-05-14 14:47:14
● 2026-03-06 05:21:26
● 2026-07-04 18:45:36

●NSb1.uberns.com2026-03-06 → 2026-07-04 · 3 obs

○ 2017-05-14 14:47:14
● 2026-03-06 05:21:26
● 2026-07-04 18:45:36

○NSns1.namefind.com2015-07-08 → 2017-05-14 · 4 obs

● 2015-07-08 05:12:16
● 2017-05-14 14:47:14
○ 2026-03-06 05:21:26
○ 2026-07-04 18:45:36

●MXus-smtp-inbound-1.mimecast.com2026-03-06 → 2026-07-04 · 2 obs

● 2026-03-06 05:21:26
● 2026-07-04 18:45:36

●MXus-smtp-inbound-2.mimecast.com2026-03-06 → 2026-07-04 · 2 obs

● 2026-03-06 05:21:26
● 2026-07-04 18:45:36

●A198.202.211.12026-03-06 → 2026-07-04 · 3 obs

○ 2017-05-14 14:47:14
● 2026-03-06 05:21:26
● 2026-07-04 18:45:36

○A208.73.211.702015-07-08 → 2017-05-14 · 4 obs

● 2015-07-08 05:12:16
● 2017-05-14 14:47:14
○ 2026-03-06 05:21:26
○ 2026-07-04 18:45:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lessen.com	a1.uberns.com, a1.uberns.net, a1.uberns.org, a1.uberns.info	2 records

✅ Authoritative Response

Server:216.59.59.4

NS records: a1.uberns.com, a1.uberns.net, a1.uberns.org, a1.uberns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lessen.com (unsigned zone)

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	2	`a1.uberns.com, b1.uberns.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	27	`5F3FE14C10, MS=ms39502785...`
SOA	1	`a1.uberns.com chicagodevops.smsassist.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (a1.uberns.com, a1.uberns.com)

Analysis

Hierarchy

one.lessen.com, affiliate-one.lessen.com and www.lessen.com each fall under the parent domain lessen.com.

IP Addresses

lessen.com directs to one IP number, which is 198.202.211.1.

Among the host names that share IP numbers with lessen.com are altoncars.co.uk, kotisivut-yritykselle.com, james-pull.com and two others.

Name Servers

The authoritative name servers for lessen.com are a1.uberns.com, b1.uberns.com, a1.uberns.info and two others.

lessen.com partially shares its NS delegation with several other domains, including whelby.com, mlsefoundation.org, fandpinvestors.com and two others.

In DNS configurations, these name servers often share authority with b1.uberns.net, a1.uberns.net, a1.uberns.org and 7 other name servers.

Hosts with two IP numbers each:

a1.uberns.com resolves to two addresses: 216.59.59.1 and 2602:ffe2:53::1.

Hosts that resolve to one IP address:

The hostname b1.uberns.com resolves to 216.59.60.1.

The hostname a1.uberns.info resolves to 216.59.59.4.

The hostname a1.uberns.net resolves to 216.59.59.2.

The hostname a1.uberns.org resolves to 216.59.59.3.

Mail Servers

The MX records for lessen.com point to two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

lessen.com has the same mail server arrangement as a number of other domains, for example danvaden.com, nic.org, clunegc.com and two more.

lessen.com shares at least some of its mail servers with other domains — for example donmarshagency.com, interspecllc.net, asantiwheels.com and two more.

Host names resolving to 6 IP numbers:

us-smtp-inbound-1.mimecast.com resolves to 170.10.128.141, 170.10.128.221 and 170.10.128.242 among others, with 3 other IP addresses in total.

us-smtp-inbound-2.mimecast.com resolves to 170.10.128.141, 170.10.128.221 and 170.10.128.242 among others, with 3 other IP addresses in total.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.141 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.221 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.242 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.141 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.221 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.242 IP addresses.