`w01fd91c.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.153.83^{🇩🇪 NMM-AS85.13.153.0/24 Neue Medien Muennich}
		PTR	`dd36520.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`
	NS	`ns14.kas-dns-service.de`
	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=2604141300

WOT: SAFE (78/100)
rank #40553 globally
rank #18915 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,748

MX for

xn--rgen-star-q9a.de

xn--rgen-star-q9a.eu

Same first word

w01fd91c.kasserver.com

Similar names

w019fdc1.kasserver.com

w0119dfc.kasserver.com

w0191cdf.kasserver.com

w01df91c.kasserver.com

w01c91fd.kasserver.com

w0191dcf.kasserver.com

w01f1d9c.kasserver.com

w011df9c.kasserver.com

w01cf1d9.kasserver.com

DNS History

1 record (1 active, 0 former)

●A85.13.153.832026-03-23 → 2026-04-14 · 2 obs

● 2026-03-23 16:48:28
● 2026-04-14 11:44:48

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.159.101

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: 243ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.153.83`

Analysis

Mail Server Role

w01fd91c.kasserver.com serves as the mail server for xn--rgen-star-q9a.de and xn--rgen-star-q9a.eu.

IP Addresses

w01fd91c.kasserver.com points to IP number 85.13.153.83.

For instance, other host names xn--rgen-star-q9a.eu, mx0.xn--rgen-star-q9a.de, hochzeitsfotograf-leipzig.de, macn.de and w01fdb01.kasserver.com share IP numbers with w01fd91c.kasserver.com.

w01fd91c.kasserver.com - robtex.com