`sprachschule.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5cd^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:85d4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.205^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.212^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`pablo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pablo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pablo.ns.cloudflare.com`
		A	108.162.193.220^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	172.64.33.220^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	173.245.59.220^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
NS	`wanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wanda.ns.cloudflare.com`
		A	108.162.192.240^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	172.64.32.240^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	173.245.58.240^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
MX	`mxa.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
MX	`mxb.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
TXT	`google-site-verification=3uqaUuGGv6G33e0wfM3LAo4DGzIODOfUEWK3OXG3IyQ`
TXT	`google-site-verification=xiC0b1KBDl7jzGQk96AIXR0lWWcD8E4iAVCH6nV1mo8`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.205, 172.67.133.212
		IPv6 hints	2606:4700:3032::6815:5cd, 2606:4700:3033::ac43:85d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com
SOA	`pablo.ns.cloudflare.com`dns@cloudflare.com serial=2408037137

`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=1785761241

Same first word

sprachschule.org

sprachschule.es

sprachschule.cc

DNS History

18 records (8 active, 10 former)

○NSdns1.registrar-servers.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 07:59:12
○ 2015-12-07 01:56:32
○ 2026-08-03 13:27:04

○NSdns2.registrar-servers.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 07:59:12
○ 2015-12-07 01:56:32
○ 2026-08-03 13:27:04

○NSdns3.registrar-servers.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 07:59:12
○ 2015-12-07 01:56:32
○ 2026-08-03 13:27:04

○NSdns4.registrar-servers.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 07:59:12
○ 2015-12-07 01:56:32
○ 2026-08-03 13:27:04

○NSdns5.registrar-servers.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 07:59:12
○ 2015-12-07 01:56:32
○ 2026-08-03 13:27:04

○NSns1.parkingcrew.net2015-12-07 → 2017-11-25 · 5 obs

○ 2015-08-09 07:59:12
● 2015-12-07 01:56:32
● 2017-11-25 07:19:02
○ 2026-07-13 09:37:56
○ 2026-08-03 13:27:04

○NSns2.parkingcrew.net2015-12-07 → 2017-11-25 · 5 obs

○ 2015-08-09 07:59:12
● 2015-12-07 01:56:32
● 2017-11-25 07:19:02
○ 2026-07-13 09:37:56
○ 2026-08-03 13:27:04

●NSpablo.ns.cloudflare.com2026-07-13 → 2026-08-03 · 3 obs

○ 2017-11-25 07:19:02
● 2026-07-13 09:37:56
● 2026-08-03 13:27:04

●NSwanda.ns.cloudflare.com2026-07-13 → 2026-08-03 · 3 obs

○ 2017-11-25 07:19:02
● 2026-07-13 09:37:56
● 2026-08-03 13:27:04

○MXmail.h-email.net2015-12-07 → 2017-11-25 · 4 obs

● 2015-12-07 01:56:32
● 2017-11-25 07:19:02
○ 2026-07-13 09:37:56
○ 2026-08-03 13:27:04

●MXmxa.eu.mailgun.org2026-07-13 → 2026-08-03 · 3 obs

○ 2017-11-25 07:19:02
● 2026-07-13 09:37:56
● 2026-08-03 13:27:04

●MXmxb.eu.mailgun.org2026-07-13 → 2026-08-03 · 3 obs

○ 2017-11-25 07:19:02
● 2026-07-13 09:37:56
● 2026-08-03 13:27:04

●A104.21.5.2052026-07-13 → 2026-08-03 · 3 obs

○ 2017-11-25 07:19:02
● 2026-07-13 09:37:56
● 2026-08-03 13:27:04

●A172.67.133.2122026-07-13 → 2026-08-03 · 3 obs

○ 2017-11-25 07:19:02
● 2026-07-13 09:37:56
● 2026-08-03 13:27:04

○A185.53.178.72015-12-07 → 2016-09-08 · 4 obs

● 2015-12-07 01:56:32
● 2016-09-08 02:55:06
○ 2017-11-25 07:19:02
○ 2026-08-03 13:27:04

○A185.53.179.72017-11-25 → 2017-11-25 · 4 obs

○ 2016-09-08 02:55:06
● 2017-11-25 07:19:02
○ 2026-07-13 09:37:56
○ 2026-08-03 13:27:04

●A2606:4700:3032::6815:5cd2026-07-13 → 2026-08-03 · 3 obs

○ 2017-11-25 07:19:02
● 2026-07-13 09:37:56
● 2026-08-03 13:27:04

●A2606:4700:3033::ac43:85d42026-07-13 → 2026-08-03 · 3 obs

○ 2017-11-25 07:19:02
● 2026-07-13 09:37:56
● 2026-08-03 13:27:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
sprachschule.org	wanda.ns.cloudflare.com, pablo.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.220

NS records: wanda.ns.cloudflare.com, pablo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sprachschule.org (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.212, 104.21.5.205`
AAAA	2	`2606:4700:3032::6815:5cd, 2606:4700:3033::ac43:85d4`
NS	2	`pablo.ns.cloudflare.com, wanda.ns.cloudflare.com`
MX	2	`mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 10)`
TXT	3	`google-site-verification=3uqaUuGGv6G33e0, google-site-verification=xiC0b1KBDl7jzGQ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`pablo.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

sprachschule.org has four IP addresses: 104.21.5.205, 172.67.133.212, 2606:4700:3032::6815:5cd and 2606:4700:3033::ac43:85d4.

www.moonlight.pt, sator.fi, real4k(0x706f726e).com plus two other host names have IP numbers in common with sprachschule.org.

Name Servers

sprachschule.org is served by two delegated name servers, pablo.ns.cloudflare.com and wanda.ns.cloudflare.com.

The name server configuration of sprachschule.org is shared with other domains, for instance atom.network, crbsde.com, leaflogix.net and two others.

sprachschule.org shares at least some of its name servers with other domains, including yy834.com, nofatmusic.com, pyfoi.com and two others.

These name servers are frequently paired with the name servers gina.ns.cloudflare.com, donna.ns.cloudflare.com and grace.ns.cloudflare.com.

Hosts with 6 IP addresses each:

pablo.ns.cloudflare.com carries IP addresses 108.162.193.220, 172.64.33.220 and 173.245.59.220, with 3 other addresses beyond those.

wanda.ns.cloudflare.com carries IP addresses 108.162.192.240, 172.64.32.240 and 173.245.58.240, with 3 other addresses beyond those.

Mail Servers

sprachschule.org uses two mail servers, mxa.eu.mailgun.org and mxb.eu.mailgun.org.

The mail server setup of sprachschule.org matches that of other domains such as polizeiakademie-berlin.de, mg.trl.lt, moked-binaa.co.il and two others.

At least some of the mail servers used by sprachschule.org are shared with other domains: perfectpics.co.ke, kenwoodtheatre.com, go-donate.uk and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

mxa.eu.mailgun.org and mxb.eu.mailgun.org share one IP address between them — 34.111.130.244.

These two host names — mxa.eu.mailgun.org and mxb.eu.mailgun.org — each point to 34.111.130.244 IP addresses.

sprachschule.org - robtex.com