`leinummer.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:351e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d04e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.30^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.78^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
NS	`zod.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zod.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zod.ns.cloudflare.com`
		A	108.162.193.250^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	172.64.33.250^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
		A	173.245.59.250^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zod.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`NETORGFT4262389.onmicrosoft.com`
TXT	`Sendinblue-code:c6aea8f4555c0184d71013d90a2e12c6`
TXT	`google-site-verification=vx5RUGNA--4vpxS_DmU7j3CM_mK9Vi2mOMFoBEZ8lbg`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:spf.sendinblue.com ~all`
TXT	`zoho-verification=zb19832739.zmverify.zoho.eu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.30, 172.67.208.78
		IPv6 hints	2606:4700:3031::6815:351e, 2606:4700:3037::ac43:d04e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`lisa.ns.cloudflare.com`dns@cloudflare.com serial=2407193041

`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=1785887873

Subdomains

www.leinummer.de

Same first word

leinummer.nl

leinummer.at

leinummer.de

leinummer.com

leinummer.dk

Similar names

ruemmelin.de

ruemmelin.info

ruemmelin.synology.me

murmelein.de

menulerim.com

DNS History

9 records (9 active, 0 former)

●NSlisa.ns.cloudflare.com2026-06-23 → 2026-08-05 · 2 obs

● 2026-06-23 00:59:58
● 2026-08-05 00:35:52

●NSzod.ns.cloudflare.com2026-06-23 → 2026-08-05 · 2 obs

● 2026-06-23 00:59:58
● 2026-08-05 00:35:52

●MXroute1.mx.cloudflare.net2026-06-23 → 2026-08-05 · 2 obs

● 2026-06-23 00:59:58
● 2026-08-05 00:35:52

●MXroute2.mx.cloudflare.net2026-06-23 → 2026-08-05 · 2 obs

● 2026-06-23 00:59:58
● 2026-08-05 00:35:52

●MXroute3.mx.cloudflare.net2026-06-23 → 2026-08-05 · 2 obs

● 2026-06-23 00:59:58
● 2026-08-05 00:35:52

●A104.21.53.302026-06-23 → 2026-08-05 · 2 obs

● 2026-06-23 00:59:58
● 2026-08-05 00:35:52

●A172.67.208.782026-06-23 → 2026-08-05 · 2 obs

● 2026-06-23 00:59:58
● 2026-08-05 00:35:52

●A2606:4700:3031::6815:351e2026-06-23 → 2026-08-05 · 2 obs

● 2026-06-23 00:59:58
● 2026-08-05 00:35:52

●A2606:4700:3037::ac43:d04e2026-06-23 → 2026-08-05 · 2 obs

● 2026-06-23 00:59:58
● 2026-08-05 00:35:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
leinummer.de	zod.ns.cloudflare.com, lisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.131

NS records: zod.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leinummer.de (unsigned zone)

⏱️ Timing

Total: 752ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.30, 172.67.208.78`
AAAA	2	`2606:4700:3031::6815:351e, 2606:4700:3037::ac43:d04e`
NS	2	`lisa.ns.cloudflare.com, zod.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 72), route2.mx.cloudflare.net (pri: 86)...`
TXT	5	`NETORGFT4262389.onmicrosoft.com, Sendinblue-code:c6aea8f4555c0184d71013d9...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lisa.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

leinummer.de is the parent zone for www.leinummer.de.

IP Addresses

leinummer.de resolves to four IP addresses: 104.21.53.30, 172.67.208.78, 2606:4700:3031::6815:351e and 2606:4700:3037::ac43:d04e.

Among the host names that share IP numbers with leinummer.de are nghiviec.com, noravanklingeren.nl, www.enter-edgex.xyz and two others.

Name Servers

The NS records for leinummer.de delegate to lisa.ns.cloudflare.com and zod.ns.cloudflare.com.

leinummer.de has the same name server delegation as a number of other domains, such as weplayvolleyball.de, leiregister.dk, volleyballdirekt.de and two more.

leinummer.de partially shares its NS delegation with several other domains, including 138995abb8.shop, capcuts.me.in, sarobotics.za.net and two others.

These name servers often co-occur with the name servers ken.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lisa.ns.cloudflare.com maps to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 additional IP addresses.

zod.ns.cloudflare.com maps to 108.162.193.250, 172.64.33.250, 173.245.59.250 and 3 additional IP addresses.

Mail Servers

leinummer.de uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

leinummer.de shares at least some of its mail servers with other domains — for example miamijet.co.nz, ohdonut.com, superbets.work and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.

leinummer.de - robtex.com

leinummer.de

de

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`leinummer.de`

`de`