`w01331bf.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.138.43^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
		PTR	`dd17426.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=2607192200

WOT: SAFE (78/100)
rank #41259 globally
rank #20213 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,636

MX for

kunst-in-woerlitz.com

Same first word

w01331bf.kasserver.com

Similar names

w013f31b.kasserver.com

w01313fb.kasserver.com

w01bf331.kasserver.com

w01331fb.kasserver.com

DNS History

2 records (1 active, 1 former)

●A85.13.138.432016-08-12 → 2026-07-20 · 3 obs

○ 2016-03-18 14:21:24
● 2016-08-12 14:37:08
● 2026-07-20 00:27:10

○A85.13.141.92015-07-07 → 2016-03-18 · 4 obs

● 2015-07-07 18:58:36
● 2016-03-18 14:21:24
○ 2016-08-12 14:37:08
○ 2026-07-20 00:27:10

🔍 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: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.138.43`

Analysis

Mail Server Role

The mail server w01331bf.kasserver.com processes email for kunst-in-woerlitz.com.

IP Addresses

w01331bf.kasserver.com resolves to just one IP address, 85.13.138.43.

Two other host names, along with www.druckhaus-eberswalde.de, 4mc.us and www.duesseldorf4singles.de, also share IP numbers with w01331bf.kasserver.com.

w01331bf.kasserver.com - robtex.com