`duempelmann.net`

DNSSEC	🔒 Signed (DS record present)
NS	`harlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlee.ns.cloudflare.com`
		A	108.162.194.238^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	162.159.38.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	172.64.34.238^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
NS	`kyrie.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c26^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c326^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kyrie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2326^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kyrie.ns.cloudflare.com`
		A	108.162.195.38^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	162.159.44.38^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	172.64.35.38^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org` ⭐
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽²⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx3.mailbox.org`
TXT	`v=spf1 include:mailbox.org ~all`
SOA	`harlee.ns.cloudflare.com`dns@cloudflare.com serial=2402250447

`net`

	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=1777215691

Same first word

duempelmann.net

duempelmann.info

DNS History

24 records (5 active, 19 former)

○NSa.ns14.net2015-08-21 → 2017-05-22 · 4 obs

○ 2007-09-17 16:35:54
● 2015-08-21 23:52:50
● 2017-05-22 12:56:42
○ 2026-04-26 15:14:22

○NSb.ns14.net2015-08-21 → 2017-05-22 · 4 obs

○ 2007-09-17 16:35:54
● 2015-08-21 23:52:50
● 2017-05-22 12:56:42
○ 2026-04-26 15:14:22

○NSc.ns14.net2015-08-21 → 2017-05-22 · 4 obs

○ 2007-09-17 16:35:54
● 2015-08-21 23:52:50
● 2017-05-22 12:56:42
○ 2026-04-26 15:14:22

●NSharlee.ns.cloudflare.com2026-04-26 → 2026-04-26 · 2 obs

○ 2017-05-22 12:56:42
● 2026-04-26 15:14:22

●NSkyrie.ns.cloudflare.com2026-04-26 → 2026-04-26 · 2 obs

○ 2017-05-22 12:56:42
● 2026-04-26 15:14:22

○NSns7.schlund.de2007-09-17 → 2007-09-17 · 3 obs

● 2007-09-17 16:35:54
○ 2015-08-21 23:52:50
○ 2026-04-26 15:14:22

○NSns8.schlund.de2007-09-17 → 2007-09-17 · 3 obs

● 2007-09-17 16:35:54
○ 2015-08-21 23:52:50
○ 2026-04-26 15:14:22

○MXalt1.aspmx.l.google.com2016-04-10 → 2017-05-22 · 5 obs

○ 2016-01-03 03:59:30
● 2016-04-10 11:26:58
○ 2016-11-26 13:00:20
● 2017-05-22 12:56:42
○ 2026-04-26 15:14:22

○MXalt2.aspmx.l.google.com2016-04-10 → 2017-05-22 · 5 obs

○ 2016-01-03 03:59:30
● 2016-04-10 11:26:58
○ 2016-11-26 13:00:20
● 2017-05-22 12:56:42
○ 2026-04-26 15:14:22

○MXalt3.aspmx.l.google.com2017-05-22 → 2017-05-22 · 3 obs

○ 2016-11-26 13:00:20
● 2017-05-22 12:56:42
○ 2026-04-26 15:14:22

○MXalt4.aspmx.l.google.com2017-05-22 → 2017-05-22 · 3 obs

○ 2016-11-26 13:00:20
● 2017-05-22 12:56:42
○ 2026-04-26 15:14:22

○MXaspmx.l.google.com2016-04-10 → 2017-05-22 · 5 obs

○ 2016-01-03 03:59:30
● 2016-04-10 11:26:58
○ 2016-11-26 13:00:20
● 2017-05-22 12:56:42
○ 2026-04-26 15:14:22

○MXaspmx2.googlemail.com2016-04-10 → 2016-04-10 · 4 obs

○ 2016-01-03 03:59:30
● 2016-04-10 11:26:58
○ 2016-11-26 13:00:20
○ 2026-04-26 15:14:22

○MXaspmx3.googlemail.com2016-04-10 → 2016-04-10 · 4 obs

○ 2016-01-03 03:59:30
● 2016-04-10 11:26:58
○ 2016-11-26 13:00:20
○ 2026-04-26 15:14:22

○MXaspmx4.googlemail.com2016-04-10 → 2016-04-10 · 4 obs

○ 2016-01-03 03:59:30
● 2016-04-10 11:26:58
○ 2016-11-26 13:00:20
○ 2026-04-26 15:14:22

○MXaspmx5.googlemail.com2016-04-10 → 2016-04-10 · 4 obs

○ 2016-01-03 03:59:30
● 2016-04-10 11:26:58
○ 2016-11-26 13:00:20
○ 2026-04-26 15:14:22

○MXmail.netns.de2015-08-21 → 2016-01-03 · 5 obs

○ 2007-09-17 16:35:54
● 2015-08-21 23:52:50
● 2016-01-03 03:59:30
○ 2016-04-10 11:26:58
○ 2026-04-26 15:14:22

○MXmx00.schlund.de2007-09-17 → 2007-09-17 · 3 obs

● 2007-09-17 16:35:54
○ 2015-08-21 23:52:50
○ 2026-04-26 15:14:22

○MXmx01.schlund.de2007-09-17 → 2007-09-17 · 3 obs

● 2007-09-17 16:35:54
○ 2015-08-21 23:52:50
○ 2026-04-26 15:14:22

●MXmxext1.mailbox.org2016-11-26 → 2026-04-26 · 4 obs

○ 2016-04-10 11:26:58
● 2016-11-26 13:00:20
○ 2017-05-22 12:56:42
● 2026-04-26 15:14:22

●MXmxext2.mailbox.org2016-11-26 → 2026-04-26 · 4 obs

○ 2016-04-10 11:26:58
● 2016-11-26 13:00:20
○ 2017-05-22 12:56:42
● 2026-04-26 15:14:22

●MXmxext3.mailbox.org2016-11-26 → 2026-04-26 · 4 obs

○ 2016-04-10 11:26:58
● 2016-11-26 13:00:20
○ 2017-05-22 12:56:42
● 2026-04-26 15:14:22

○A212.19.39.2002015-08-21 → 2017-05-22 · 4 obs

○ 2007-09-17 16:35:54
● 2015-08-21 23:52:50
● 2017-05-22 12:56:42
○ 2026-04-26 15:14:22

○A82.165.89.302007-09-17 → 2007-09-17 · 3 obs

● 2007-09-17 16:35:54
○ 2015-08-21 23:52:50
○ 2026-04-26 15:14:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duempelmann.net	harlee.ns.cloudflare.com, kyrie.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.38

NS records: harlee.ns.cloudflare.com, kyrie.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`harlee.ns.cloudflare.com, kyrie.ns.cloudflare.com`
MX	3	`mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)...`
TXT	1	`v=spf1 include:mailbox.org ~all`
SOA	1	`harlee.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

Two name servers harlee.ns.cloudflare.com and kyrie.ns.cloudflare.com are delegated to duempelmann.net.

duempelmann.net uses the same name server configuration as other domains, such as dclw.de, avicii.de, cqwm.de, hassaya.com and tbtg.de.

duempelmann.net at least partially shares name servers with other domains such as riki-a.com, p3x5g6w7.work, manzhibang.com, wittyfutty.com and lilia-artspace.com.

These name servers are commonly used with henry.ns.cloudflare.com, max.ns.cloudflare.com, terin.ns.cloudflare.com and dilbert.ns.cloudflare.com.

Host names with six IP numbers: Host name harlee.ns.cloudflare.com points to 2606:4700:50::a29f:26ee, 2803:f800:50::6ca2:c2ee, 2a06:98c1:50::ac40:22ee, 108.162.194.238, 162.159.38.238 and 172.64.34.238; host name kyrie.ns.cloudflare.com points to 2606:4700:58::a29f:2c26, 2803:f800:50::6ca2:c326, 2a06:98c1:50::ac40:2326, 108.162.195.38, 162.159.44.38 and 172.64.35.38.

Mail Servers

duempelmann.net is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

duempelmann.net shares mail servers with other domains at least in part, for instance leif.pw, denisw.de, synapps.de, scharfmetall.de and canura.nl.

Host names with two IP numbers:

mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212.

mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215.

mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.

duempelmann.net - robtex.com

duempelmann.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`duempelmann.net`

`net`