`w01e0722.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.131.251^{🇩🇪 NMM-AS85.13.131.0/24 Neue Medien Muennich}
		PTR	`dd47318.kasserver.com`

`kasserver.com`

	DNSSEC	⚠️ Not signed
	A	85.13.159.123^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
	NS	`ns5.kasserver.com` ⭐
	NS	`ns1.kas-dns-service.de` ⚠️ Not in parent delegation
	NS	`ns14.kas-dns-service.de` ⚠️ Not in parent delegation
	NS	`ns6.kasserver.com`
	NS	`ns7.kasserver.com`
	MX	`mx.kasserver.com` ⭐
	TXT	`v=spf1 a mx ip4:85.13.128.0/18 ip4:185.3.40.0/22 ip6:2a02:2d40::/32 ~all`
	SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2607111020

WOT: SAFE (78/100)
rank #40288 globally
rank #19757 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,645

MX for

ezenz.de

Same first word

w01e0722.kasserver.com

Similar names

DNS History

1 record (1 active, 0 former)

●A85.13.131.2512026-06-15 → 2026-07-11 · 2 obs

● 2026-06-15 21:29:36
● 2026-07-11 09:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kasserver.com	ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com	-

✅ Authoritative Response

Server:209.145.55.174

NS records: ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kasserver.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.131.251`

Analysis

Mail Server Role

The mail server w01e0722.kasserver.com processes email for ezenz.de.

IP Addresses

w01e0722.kasserver.com resolves to just one IP address, 85.13.131.251.

Two other host names, along with wasserfurth.com, w0102dd3.kasserver.com and bibliotheken-leipzig.de, also share IP numbers with w01e0722.kasserver.com.

w01e0722.kasserver.com - robtex.com