`w0157bcf.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.135.231^{🇩🇪 NMM-AS85.13.135.0/24 Neue Medien Muennich}
		PTR	`dd33810.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=2605121500

rank #42332 globally
rank #19100 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,381

MX for

arga.de

arga-online.de

a-mp.net

Same first word

w0157bcf.kasserver.com

Similar names

DNS History

2 records (1 active, 1 former)

●A85.13.135.2312026-02-25 → 2026-05-12 · 3 obs

○ 2017-02-16 14:43:14
● 2026-02-25 03:31:44
● 2026-05-12 13:22:34

○A85.13.156.762017-02-16 → 2017-02-16 · 3 obs

● 2017-02-16 14:43:14
○ 2026-02-25 03:31:44
○ 2026-05-12 13:22:34

🔍 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: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.135.231`

Analysis

Mail Server Role

w0157bcf.kasserver.com serves as the mail server for arga.de, arga-online.de and a-mp.net.

IP Addresses

w0157bcf.kasserver.com points to a single IP address: 85.13.135.231.

Other host names such as w0143e06.kasserver.com, wallhoefe.de, crazy-systems.de, vitametik.mobi and pcstation.net share IP numbers with w0157bcf.kasserver.com.

w0157bcf.kasserver.com - robtex.com