`holsteinerverband.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:893b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:56d8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.216^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.59^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aiden.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c137^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aiden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2137^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aiden.ns.cloudflare.com`
		A	108.162.193.55^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	172.64.33.55^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	173.245.59.55^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
NS	`ursula.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ursula.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ursula.ns.cloudflare.com`
		A	108.162.194.191^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	162.159.38.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	172.64.34.191^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
MX	`mx.holsteinerverband.de` ⭐
		A	2606:4700:3030::ac43:893b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:3037::6815:56d8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.21.86.216^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.67.137.59^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 a mx ip4:188.40.127.118 ip4:188.40.127.119 ip4:194.13.82.120 ip4:178.2...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.216, 172.67.137.59
		IPv6 hints	2606:4700:3030::ac43:893b, 2606:4700:3037::6815:56d8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`aiden.ns.cloudflare.com`dns@cloudflare.com serial=2400187924

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776107091

Subdomains

mx.holsteinerverband.de

Same first word

holsteinerverband.de

holsteinerverband.net

DNS History

14 records (7 active, 7 former)

●NSaiden.ns.cloudflare.com2026-04-13 → 2026-04-13 · 3 obs

○ 2017-04-07 10:54:52
● 2026-04-13 19:11:06
● 2026-04-13 19:11:08

○NSns1.namemaster.de2017-04-07 → 2017-04-07 · 4 obs

○ 2016-09-25 18:10:28
● 2017-04-07 10:54:52
○ 2026-04-13 19:11:06
○ 2026-04-13 19:11:08

○NSns2.namemaster.de2017-04-07 → 2017-04-07 · 4 obs

○ 2016-09-25 18:10:28
● 2017-04-07 10:54:52
○ 2026-04-13 19:11:06
○ 2026-04-13 19:11:08

○NSns3.nsentry.de2015-05-05 → 2016-09-25 · 4 obs

● 2015-05-05 11:38:56
● 2016-09-25 18:10:28
○ 2017-04-07 10:54:52
○ 2026-04-13 19:11:08

○NSns4.nsentry.de2015-05-05 → 2016-09-25 · 4 obs

● 2015-05-05 11:38:56
● 2016-09-25 18:10:28
○ 2017-04-07 10:54:52
○ 2026-04-13 19:11:08

●NSursula.ns.cloudflare.com2026-04-13 → 2026-04-13 · 3 obs

○ 2017-04-07 10:54:52
● 2026-04-13 19:11:06
● 2026-04-13 19:11:08

○MXholsteinerverband.de2015-05-05 → 2016-09-25 · 4 obs

● 2015-05-05 11:38:56
● 2016-09-25 18:10:28
○ 2017-04-07 10:54:52
○ 2026-04-13 19:11:08

●MXmx.holsteinerverband.de2017-04-07 → 2026-04-13 · 3 obs

○ 2016-09-25 18:10:28
● 2017-04-07 10:54:52
● 2026-04-13 19:11:08

●A104.21.86.2162026-04-13 → 2026-04-13 · 3 obs

○ 2017-04-07 10:54:52
● 2026-04-13 19:11:06
● 2026-04-13 19:11:08

●A172.67.137.592026-04-13 → 2026-04-13 · 3 obs

○ 2017-04-07 10:54:52
● 2026-04-13 19:11:06
● 2026-04-13 19:11:08

○A194.13.82.1202026-04-13 → 2026-04-13 · 2 obs

○ 2026-04-13 19:11:06
○ 2026-04-13 19:11:08

○A212.162.52.632015-05-05 → 2017-04-07 · 4 obs

● 2015-05-05 11:38:56
● 2017-04-07 10:54:52
○ 2026-04-13 19:11:06
○ 2026-04-13 19:11:08

●A2606:4700:3030::ac43:893b2026-04-13 → 2026-04-13 · 3 obs

○ 2017-04-07 10:54:52
● 2026-04-13 19:11:06
● 2026-04-13 19:11:08

●A2606:4700:3037::6815:56d82026-04-13 → 2026-04-13 · 3 obs

○ 2017-04-07 10:54:52
● 2026-04-13 19:11:06
● 2026-04-13 19:11:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
holsteinerverband.de	aiden.ns.cloudflare.com, ursula.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.191

NS records: aiden.ns.cloudflare.com, ursula.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holsteinerverband.de (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.216, 172.67.137.59`
AAAA	2	`2606:4700:3030::ac43:893b, 2606:4700:3037::6815:56d8`
NS	2	`aiden.ns.cloudflare.com, ursula.ns.cloudflare.com`
MX	1	`mx.holsteinerverband.de (pri: 15)`
TXT	1	`v=spf1 a mx ip4:188.40.127.118 ip4:188.4`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aiden.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

holsteinerverband.de is the parent of mx.holsteinerverband.de.

IP Addresses

Four IP numbers are pointed to by holsteinerverband.de: 2606:4700:3030::ac43:893b, 2606:4700:3037::6815:56d8, 104.21.86.216 and 172.67.137.59.

other host names including ns4.horisen.ch, tekmen.com.tr, chironpanacea.com, katartisialuminio.gr and mega123slot.com share IP numbers with holsteinerverband.de.

Name Servers

holsteinerverband.de is delegated to two name servers aiden.ns.cloudflare.com and ursula.ns.cloudflare.com.

holsteinerverband.de shares the same name server setup as other domains, for instance surfreport.it, waterdata.com.au, holsteinerverband.net, cwellequine.com and mungapen.com.

holsteinerverband.de at least partially shares name servers with other domains, for instance ringsidewindow.co.uk, alobet811.com, nbald.com, betbuzz.nl and ukhhf.co.uk.

These name servers are commonly used alongside zoe.ns.cloudflare.com and randy.ns.cloudflare.com.

Host names with six IP numbers:

Host name aiden.ns.cloudflare.com points to: 2606:4700:58::adf5:3b37, 2803:f800:50::6ca2:c137, 2a06:98c1:50::ac40:2137, 108.162.193.55, 172.64.33.55 and 173.245.59.55.

Host name ursula.ns.cloudflare.com points to: 2606:4700:50::a29f:26bf, 2803:f800:50::6ca2:c2bf, 2a06:98c1:50::ac40:22bf, 108.162.194.191, 162.159.38.191 and 172.64.34.191.

Mail Servers

holsteinerverband.de is handled by a single mail server, mx.holsteinerverband.de.

The host name mx.holsteinerverband.de resolves to four IP numbers: 2606:4700:3030::ac43:893b, 2606:4700:3037::6815:56d8, 104.21.86.216 and 172.67.137.59.

holsteinerverband.de - robtex.com