`centerlw.org`

DNSSEC	⚠️ Not signed
A	209.17.116.163^{🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
NS	`ns57.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns58.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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`⁽¹⁰⁾
		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	`v=spf1 a:spf.protection.outlook.com include:us_netblocks.mimecast.com include...`
TXT	`MS=ms18442136`
SOA	`NS57.WORLDNIC.COM`namehost@WORLDNIC.COM serial=126040110

`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=1785852358

WOT: SAFE (61/100)

Subdomains

mailx.centerlw.org

Same first word

centerlw.org

Similar names

lwcenter.com

lwcenter.org

wlcenter.com

DNS History

8 records (5 active, 3 former)

●NSns57.worldnic.com2015-08-11 → 2026-08-04 · 2 obs

● 2015-08-11 05:52:32
● 2026-08-04 14:35:32

●NSns58.worldnic.com2015-08-11 → 2026-08-04 · 2 obs

● 2015-08-11 05:52:32
● 2026-08-04 14:35:32

○MXmailx.centerlw.org2015-08-11 → 2016-03-13 · 4 obs

● 2015-08-11 05:52:32
● 2016-03-13 23:43:34
○ 2017-03-22 06:51:34
○ 2026-08-04 14:35:32

●MXus-smtp-inbound-1.mimecast.com2017-03-22 → 2026-08-04 · 3 obs

○ 2016-03-13 23:43:34
● 2017-03-22 06:51:34
● 2026-08-04 14:35:32

●MXus-smtp-inbound-2.mimecast.com2017-03-22 → 2026-08-04 · 3 obs

○ 2016-03-13 23:43:34
● 2017-03-22 06:51:34
● 2026-08-04 14:35:32

●A209.17.116.1632026-05-01 → 2026-08-04 · 3 obs

○ 2017-03-22 06:51:34
● 2026-05-01 11:53:12
● 2026-08-04 14:35:32

○A23.89.204.1202015-08-11 → 2017-03-22 · 4 obs

● 2015-08-11 05:52:32
● 2017-03-22 06:51:34
○ 2026-05-01 11:53:12
○ 2026-08-04 14:35:32

○A34.41.204.562026-05-01 → 2026-08-04 · 2 obs

○ 2026-05-01 11:53:12
○ 2026-08-04 14:35:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
centerlw.org	ns57.worldnic.com, ns58.worldnic.com	-

✅ Authoritative Response

Server:162.159.26.165

NS records: ns57.worldnic.com, ns58.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centerlw.org (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.17.116.163`
NS	2	`ns57.worldnic.com, ns58.worldnic.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 5), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	2	`v=spf1 a:spf.protection.outlook.com incl, MS=ms18442136`
SOA	1	`NS57.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

Hierarchy

The domain mailx.centerlw.org falls under the parent centerlw.org.

IP Addresses

centerlw.org has exactly one IP address — 209.17.116.163.

hallak.info, daisougennochiisanaie.com, gvcpa.net plus two other host names have IP numbers in common with centerlw.org.

Name Servers

DNS delegation for centerlw.org points to two name servers: ns57.worldnic.com and ns58.worldnic.com.

The name server configuration of centerlw.org is shared with other domains, for instance williamgreencpa.com, kascon.net, pheasantfever.net and two others.

At least some of centerlw.org's name servers are shared with other domains, for example geniuskids.org and checkimg.net.

Each of ns57.worldnic.com and ns58.worldnic.com has one IP address: ns57.worldnic.com uses 162.159.26.165 and ns58.worldnic.com uses 162.159.27.8.