`lists.theclef.org`

DNSSEC	⚠️ Not signed
A	71.28.138.209^{🇺🇸 WINDSTREAM-171.28.0.0/14 Windstream Aggregate (AS7029)}
		PTR	`mail.cat41.org`

`theclef.org`

	DNSSEC	⚠️ Not signed
	A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
	A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
	NS	`ns19.domaincontrol.com` ⭐
	NS	`ns20.domaincontrol.com`
	MX	`smtp.secureserver.net` ⭐
	MX	`mailstore1.secureserver.net`⁽¹⁰⁾
	MX	`lists.theclef.org`⁽³⁰⁾
	TXT	`v=spf1 a mx ptr include:smtp.secureserver.net -all`
	TXT	`D4728849`
	SOA	`ns19.domaincontrol.com`dns@jomax.net 2026-03-25 #0

MX for

theclef.org

Same first word

lists.mayfirst.org

lists.ca

lists.gg

lists.eu

lists.it

lists.com

lists.kz

lists.org

lists.la

lists.se

lists.me

lists.ie

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lists.be

lists.tv

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lists.design

lists.ee

lists.ly

lists.de

lists.cruises

lists.co.in

lists.sakura.ne.jp

lists.eu.org

lists.net

lists.freedesktop.org

lists.ws

lists.org.gg

lists.cn

lists.ru

lists.com.au

lists.name

lists.co.kr

lists.hk

lists.events

lists.how

lists.co

Similar names

tissl.in

slsit.com

lsits.net

stils.es

silts.com

tliss.com

tissl.tempurl.host

slist.com

tisls.cl

tsisl.com

sislt.info

tlsis.com

stisl.es

stils.eu

sitsl.com

slist.de

ssitl.com

stils.com

lisst.de

stlsi.com

sislt.org

tssil.com

lisst.ca

itssl.com

slits.com

tsisl.net

ilsts.ca

slist.co

slits.nl

slist.org

lisst.com

istsl.in

sitsl.io

itsls.com

itssl.co.uk

stils.ru

slist.ru

sstil.com

slits.xyz

stils.lv

sistl.com

slist.net

itssl.de

lisst.be

tissl.com

itsls.ru

tissl.co.uk

tissl.lk

iltss.org

istsl.com

sstil.ru

sslti.com

silst.com

slist.kr

DNS History

1 record (1 active, 0 former)

●A71.28.138.2092015-06-15 → 2026-08-07 · 2 obs

● 2015-06-15 18:02:08
● 2026-08-07 13:26:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
theclef.org	ns20.domaincontrol.com, ns19.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.77.10

NS records: ns20.domaincontrol.com, ns19.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theclef.org (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`71.28.138.209`

Analysis

Mail Server Role

lists.theclef.org serves as a mail server for theclef.org.

mailstore1.secureserver.net, smtp.secureserver.net and lists.theclef.org are frequently seen together as mail servers.

IP Addresses

lists.theclef.org points to a single IP number: 71.28.138.209.

Additional host names — lists.thelyricharrison.org, smtp.cat41.org, mail.cat41.org and two others — share IP numbers with lists.theclef.org.

lists.theclef.org - robtex.com