mailproxy-plus.de - dns.ninja

mailproxy-plus.de

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a26e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:42a9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.169Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.110🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlars.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A2803:f800:50::6ca2:c1c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlars.ns.cloudflare.com
A2a06:98c1:50::ac40:21c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlars.ns.cloudflare.com
A108.162.193.195🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A172.64.33.195🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A173.245.59.195🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
NSshaz.ns.cloudflare.com
A2606:4700:50::a29f:26f9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
A2803:f800:50::6ca2:c2f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRshaz.ns.cloudflare.com
A2a06:98c1:50::ac40:22f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRshaz.ns.cloudflare.com
A108.162.194.249🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
A162.159.38.249Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
A172.64.34.249🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
TXT_6an3cyv2wbyumixnqcuehr77gsgsmo6
TXT_71rt3wdp21b1m0sgtedxorxholk2d9h
TXT_tqh1p925vaqmecii0i54b5iunnlsyco
TXTp66lhchbqtpj4c0kf8cc587brm8tl949
TXTv=spf1 mx a -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.169, 172.67.162.110
IPv6 hints2606:4700:3031::ac43:a26e, 2606:4700:3035::6815:42a9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOAlars.ns.cloudflare.comdns@cloudflare.com serial=2406590357

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1782709104

Subdomains

mx.mailproxy-plus.de

Same first word

mailproxy-plus.de

DNS History

13 records (7 active, 6 former)

NSlars.ns.cloudflare.comshaz.ns.cloudflare.comMXsmtpin.rzone.deA104.21.66.169172.67.162.1102606:4700:3031::ac43:a26e2606:4700:3035::6815:42a9188.114.96.0188.114.97.02606:4700:3031::6815:42a92606:4700:3036::ac43:a26e2a06:98c1:3120::2a06:98c1:3121::
●NSlars.ns.cloudflare.com2026-03-05 → 2026-06-29 · 2 obs
● 2026-03-05 20:53:32
● 2026-06-29 05:26:44
●NSshaz.ns.cloudflare.com2026-03-05 → 2026-06-29 · 2 obs
● 2026-03-05 20:53:32
● 2026-06-29 05:26:44
●MXsmtpin.rzone.de2026-03-05 → 2026-06-29 · 2 obs
● 2026-03-05 20:53:32
● 2026-06-29 05:26:44
●A104.21.66.1692026-03-26 → 2026-06-29 · 3 obs
○ 2026-03-05 20:53:32
● 2026-03-26 19:25:44
● 2026-06-29 05:26:44
●A172.67.162.1102026-03-26 → 2026-06-29 · 3 obs
○ 2026-03-05 20:53:32
● 2026-03-26 19:25:44
● 2026-06-29 05:26:44
○A188.114.96.02026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 20:53:32
○ 2026-03-26 19:25:44
○ 2026-06-29 05:26:44
○A188.114.97.02026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 20:53:32
○ 2026-03-26 19:25:44
○ 2026-06-29 05:26:44
○A2606:4700:3031::6815:42a92026-03-26 → 2026-06-03 · 4 obs
○ 2026-03-05 20:53:32
● 2026-03-26 19:25:44
● 2026-06-03 19:10:48
○ 2026-06-29 05:26:44
●A2606:4700:3031::ac43:a26e2026-06-29 → 2026-06-29 · 2 obs
○ 2026-06-03 19:10:48
● 2026-06-29 05:26:44
●A2606:4700:3035::6815:42a92026-06-29 → 2026-06-29 · 2 obs
○ 2026-06-03 19:10:48
● 2026-06-29 05:26:44
○A2606:4700:3036::ac43:a26e2026-03-26 → 2026-06-03 · 4 obs
○ 2026-03-05 20:53:32
● 2026-03-26 19:25:44
● 2026-06-03 19:10:48
○ 2026-06-29 05:26:44
○A2a06:98c1:3120::2026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 20:53:32
○ 2026-03-26 19:25:44
○ 2026-06-29 05:26:44
○A2a06:98c1:3121::2026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 20:53:32
○ 2026-03-26 19:25:44
○ 2026-06-29 05:26:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
mailproxy-plus.deshaz.ns.cloudflare.com, lars.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.249

NS records: shaz.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailproxy-plus.de (unsigned zone)

⏱️ Timing

Total: 716ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.162.110, 104.21.66.169
AAAA22606:4700:3035::6815:42a9, 2606:4700:3031::ac43:a26e
NS2lars.ns.cloudflare.com, shaz.ns.cloudflare.com
MX1smtpin.rzone.de (pri: 0)
TXT5_6an3cyv2wbyumixnqcuehr77gsgsmo6, _71rt3wdp21b1m0sgtedxorxholk2d9h...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lars.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The domain mx.mailproxy-plus.de falls under the parent mailproxy-plus.de.

IP Addresses

mailproxy-plus.de directs to four IP numbers, which are 104.21.66.169, 172.67.162.110, 2606:4700:3031::ac43:a26e and 2606:4700:3035::6815:42a9.

einsteinpro.com, www.imailo.com, 2morrow.co plus two other host names have IP numbers in common with mailproxy-plus.de.

Name Servers

mailproxy-plus.de has two authoritative name servers — lars.ns.cloudflare.com and shaz.ns.cloudflare.com.

The name server configuration of mailproxy-plus.de is shared with other domains, for instance yannisrammos.com, rammos.co, funkorchildart.com and two others.

At least some of mailproxy-plus.de's name servers are shared with other domains, for example mandihouse.pl, calikfinansal.com, 222222tt.com and two more.

It is common for these name servers to be used in conjunction with the name servers cody.ns.cloudflare.com, bonnie.ns.cloudflare.com and jewel.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lars.ns.cloudflare.com points to 108.162.193.195, 172.64.33.195, 173.245.59.195 and 3 other IP addresses.

shaz.ns.cloudflare.com points to 108.162.194.249, 162.159.38.249, 172.64.34.249 and 3 other IP addresses.

Mail Servers

mailproxy-plus.de uses one mail server — smtpin.rzone.de.

The mail server setup of mailproxy-plus.de matches that of other domains such as ib-t.de, mail2.stb-heinemann.de, nanotunnel.de and two others.

smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.