`lindstein.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4a19^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:996f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.25^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.111^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
NS	`nucum.ns.cloudflare.com`
		A	2606:4700:50::a29f:2691^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c291^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nucum.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2291^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nucum.ns.cloudflare.com`
		A	108.162.194.145^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	162.159.38.145^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	172.64.34.145^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.74.25, 172.67.153.111
		IPv6	2606:4700:3031::6815:4a19, 2606:4700:3034::ac43:996f
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2397045595

`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=1774681000

Subdomains

sound.lindstein.org

mx0.lindstein.org

Same first word

lindstein.org

DNS History

22 records (8 active, 14 former)

○NSdns1.registrar-servers.com2015-05-14 → 2017-04-19 · 7 obs

● 2015-05-14 20:49:32
● 2015-12-27 21:16:54
○ 2016-03-20 14:10:58
○ 2016-07-24 04:35:16
● 2017-04-19 22:31:10
○ 2026-03-21 23:14:40
○ 2026-03-28 07:13:40

○NSdns1.registrar-servers.com,2016-03-20 → 2016-07-24 · 5 obs

○ 2015-12-27 21:16:54
● 2016-03-20 14:10:58
● 2016-07-24 04:35:16
○ 2017-04-19 22:31:10
○ 2026-03-28 07:13:40

○NSdns2.registrar-servers.com2015-05-14 → 2017-04-19 · 4 obs

● 2015-05-14 20:49:32
● 2017-04-19 22:31:10
○ 2026-03-21 23:14:40
○ 2026-03-28 07:13:40

○NSdns3.registrar-servers.com2015-05-14 → 2016-07-24 · 4 obs

● 2015-05-14 20:49:32
● 2016-07-24 04:35:16
○ 2017-04-19 22:31:10
○ 2026-03-28 07:13:40

○NSdns4.registrar-servers.com2015-05-14 → 2016-07-24 · 4 obs

● 2015-05-14 20:49:32
● 2016-07-24 04:35:16
○ 2017-04-19 22:31:10
○ 2026-03-28 07:13:40

○NSdns5.registrar-servers.com2015-05-14 → 2016-07-24 · 4 obs

● 2015-05-14 20:49:32
● 2016-07-24 04:35:16
○ 2017-04-19 22:31:10
○ 2026-03-28 07:13:40

●NSjosh.ns.cloudflare.com2026-03-21 → 2026-03-28 · 3 obs

○ 2017-04-19 22:31:10
● 2026-03-21 23:14:40
● 2026-03-28 07:13:40

●NSnucum.ns.cloudflare.com2026-03-21 → 2026-03-28 · 3 obs

○ 2017-04-19 22:31:10
● 2026-03-21 23:14:40
● 2026-03-28 07:13:40

○MXeforward1.registrar-servers.com2015-05-14 → 2017-04-19 · 4 obs

● 2015-05-14 20:49:32
● 2017-04-19 22:31:10
○ 2026-03-21 23:14:40
○ 2026-03-28 07:13:40

○MXeforward2.registrar-servers.com2015-05-14 → 2017-04-19 · 4 obs

● 2015-05-14 20:49:32
● 2017-04-19 22:31:10
○ 2026-03-21 23:14:40
○ 2026-03-28 07:13:40

○MXeforward3.registrar-servers.com2015-05-14 → 2017-04-19 · 4 obs

● 2015-05-14 20:49:32
● 2017-04-19 22:31:10
○ 2026-03-21 23:14:40
○ 2026-03-28 07:13:40

○MXeforward4.registrar-servers.com2015-05-14 → 2017-04-19 · 4 obs

● 2015-05-14 20:49:32
● 2017-04-19 22:31:10
○ 2026-03-21 23:14:40
○ 2026-03-28 07:13:40

○MXeforward5.registrar-servers.com2015-05-14 → 2017-04-19 · 4 obs

● 2015-05-14 20:49:32
● 2017-04-19 22:31:10
○ 2026-03-21 23:14:40
○ 2026-03-28 07:13:40

●MXin1-smtp.messagingengine.com2026-03-21 → 2026-03-28 · 3 obs

○ 2017-04-19 22:31:10
● 2026-03-21 23:14:40
● 2026-03-28 07:13:40

●MXin2-smtp.messagingengine.com2026-03-21 → 2026-03-28 · 3 obs

○ 2017-04-19 22:31:10
● 2026-03-21 23:14:40
● 2026-03-28 07:13:40

●A104.21.74.252026-03-21 → 2026-03-28 · 3 obs

○ 2017-04-19 22:31:10
● 2026-03-21 23:14:40
● 2026-03-28 07:13:40

○A162.255.119.2512015-12-27 → 2015-12-27 · 3 obs

● 2015-12-27 21:16:54
○ 2016-03-20 14:10:58
○ 2026-03-28 07:13:40

●A172.67.153.1112026-03-21 → 2026-03-28 · 3 obs

○ 2017-04-19 22:31:10
● 2026-03-21 23:14:40
● 2026-03-28 07:13:40

○A192.64.119.802016-03-20 → 2016-07-24 · 5 obs

○ 2015-12-27 21:16:54
● 2016-03-20 14:10:58
● 2016-07-24 04:35:16
○ 2017-04-19 22:31:10
○ 2026-03-28 07:13:40

○A192.64.119.812017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-24 04:35:16
● 2017-04-19 22:31:10
○ 2026-03-21 23:14:40
○ 2026-03-28 07:13:40

●A2606:4700:3031::6815:4a192026-03-21 → 2026-03-28 · 3 obs

○ 2017-04-19 22:31:10
● 2026-03-21 23:14:40
● 2026-03-28 07:13:40

●A2606:4700:3034::ac43:996f2026-03-21 → 2026-03-28 · 3 obs

○ 2017-04-19 22:31:10
● 2026-03-21 23:14:40
● 2026-03-28 07:13:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
lindstein.org	nucum.ns.cloudflare.com, josh.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.145

NS records: nucum.ns.cloudflare.com, josh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lindstein.org (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.25, 172.67.153.111`
AAAA	2	`2606:4700:3031::6815:4a19, 2606:4700:3034::ac43:996f`
NS	2	`josh.ns.cloudflare.com, nucum.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josh.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

lindstein.org is a parent of sound.lindstein.org and mx0.lindstein.org.

IP Addresses

lindstein.org maps to four IP numbers: 2606:4700:3031::6815:4a19, 2606:4700:3034::ac43:996f, 104.21.74.25 and 172.67.153.111.

Other host names such as techpeer.si, shxiaoyinqi.com, mykil.org, shelaf.net and espaideco.it share IPs with lindstein.org.

Name Servers

Two name servers josh.ns.cloudflare.com and nucum.ns.cloudflare.com handle the delegation for lindstein.org.

lindstein.org shares the same name server setup as other domains, for example auth.dev.na.blueyonder.dev, sassate.it, allcouponat.com, burnwafuss.com and eimenrahkar.com.

lindstein.org at least partially shares name servers with other domains, for example supes.io, langgengjayagroup.co.id, doc.info, requisiteagility.org and bcfy.cn.

These name servers are often used together with cosmin.ns.cloudflare.com and cass.ns.cloudflare.com.

Host names with six IP numbers:

josh.ns.cloudflare.com points to 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126.

nucum.ns.cloudflare.com points to 2606:4700:50::a29f:2691, 2803:f800:50::6ca2:c291, 2a06:98c1:50::ac40:2291, 108.162.194.145, 162.159.38.145 and 172.64.34.145.

Mail Servers

Two mail servers handle lindstein.org: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

lindstein.org shares the same mail server setup as other domains, including bonkabonka.info, youngandhairy.com, mail.ahumphrey.com, towb.de and ipn.li.

lindstein.org shares some mail servers with other domains, for example www.harmston.ch.

Eight IP numbers for host names:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Four IP numbers for host names:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and undefined.

lindstein.org - robtex.com

lindstein.org

org

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`lindstein.org`

`org`