`w01fb3cc.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.137.191^{🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich}
		PTR	`dd44830.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=2604261620

WOT: SAFE (78/100)
rank #42218 globally
rank #19070 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,720

MX for

gasthaus-polster.de

landhotel-polster.de

Same first word

w01fb3cc.kasserver.com

Similar names

w01cfbc3.kasserver.com

w01bfcc3.kasserver.com

w01cbf3c.kasserver.com

w01fccb3.kasserver.com

DNS History

1 record (1 active, 0 former)

●A85.13.137.1912026-04-04 → 2026-04-26 · 2 obs

● 2026-04-04 03:54:04
● 2026-04-26 15:02:14

🔍 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: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.137.191`

Analysis

Mail Server Role

w01fb3cc.kasserver.com serves as the mail server for gasthaus-polster.de and landhotel-polster.de.

IP Addresses

w01fb3cc.kasserver.com points to IP number: 85.13.137.191.

Other host names such as securitydienst.at, europamotorradreisen.de, w0191dbf.kasserver.com, w00cc9a7.kasserver.com and brennholz-leipzig.net share IPs with w01fb3cc.kasserver.com.

w01fb3cc.kasserver.com - robtex.com