`poolmanager.smartserver.net`

DNSSEC	⚠️ Not signed
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`

`smartserver.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b74b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:12c2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.194^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.75^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jule.ns.cloudflare.com` ⭐
NS	`maxim.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
MX	`mx2.improvmx.com`⁽²⁰⁾
TXT	`v=spf1 include:spf.improvmx.com include:_spf.strato.com include:spf.server.eu...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.18.194, 172.67.183.75
		IPv6	2606:4700:3033::ac43:b74b, 2606:4700:3037::6815:12c2
SOA	`jule.ns.cloudflare.com`dns@cloudflare.com serial=2397892152

Same first word

poolmanager.biz

poolmanager.org

poolmanager.eu

poolmanager.mobi

poolmanager.fr

poolmanager.ch

poolmanager.nl

poolmanager.de

poolmanager.me

poolmanager.at

poolmanager.co.uk

poolmanager.com.cn

poolmanager.com

Similar names

aragonmpleo.com

managerpool.de

loopmanager.com

polomanager.com

DNS History

2 records (1 active, 1 former)

●MXsmtp.rzone.de2026-03-24 → 2026-03-24 · 1 obs

● 2026-03-24 21:54:56

○A195.193.116.1652016-12-22 → 2016-12-22 · 2 obs

● 2016-12-22 21:57:42
○ 2026-03-24 21:54:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smartserver.net	jule.ns.cloudflare.com, maxim.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.175

NS records: jule.ns.cloudflare.com, maxim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartserver.net (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`smtp.rzone.de (pri: 5)`

Analysis

Mail Servers

poolmanager.smartserver.net is handled by a single mail server, smtp.rzone.de.

poolmanager.smartserver.net uses the same mail server configuration as other domains, such as laksa.nl, rss.sistemato.com, x236.broadband.ymex.se, hermar.nl and fussclothing.com.

smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

poolmanager.smartserver.net - robtex.com