`w00a6a23.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.132.177^{🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich}
		PTR	`dd28410.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=2603271820

WOT: SAFE (78/100)
rank #40533 globally
rank #19064 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,759

MX for

4und20.net

presseagentur-leipzig.de

pr-agentur-leipzig.de

4und20.com

Same first word

w00a6a23.kasserver.com

Similar names

w00a623a.kasserver.com

w00aa263.kasserver.com

w0063aa2.kasserver.com

w00a26a3.kasserver.com

w00a2a36.kasserver.com

DNS History

2 records (1 active, 1 former)

●A85.13.132.1772026-02-23 → 2026-03-27 · 3 obs

○ 2017-02-11 03:41:04
● 2026-02-23 23:25:02
● 2026-03-27 18:12:36

○A85.13.140.1532017-02-11 → 2017-02-11 · 3 obs

● 2017-02-11 03:41:04
○ 2026-02-23 23:25:02
○ 2026-03-27 18:12:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.128.3

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: 311ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.132.177`

Analysis

Mail Server Role

w00a6a23.kasserver.com serves as the mail server for 4und20.net, presseagentur-leipzig.de, pr-agentur-leipzig.de and 4und20.com.

IP Addresses

w00a6a23.kasserver.com resolves to one IP number: 85.13.132.177.

Other host names, for instance w00c40af.kasserver.com, lippert-schreinerei.de, w00d7ec7.kasserver.com, angel-bauernhof.de and golf-oberpfalz.de share IP numbers with w00a6a23.kasserver.com.

w00a6a23.kasserver.com - robtex.com