`w01a2cfb.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.145.213^{🇩🇪 NMM-AS85.13.145.0/24 Neue Medien Muennich}
		PTR	`dd26936.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=2604290640

WOT: SAFE (78/100)
rank #42163 globally
rank #19061 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,679

MX for

oem1.de

tedeum.de

apfel-teile.de

Same first word

w01a2cfb.kasserver.com

Similar names

w012bfac.kasserver.com

w01bf2ac.kasserver.com

w01b2afc.kasserver.com

w012abcf.kasserver.com

w012afbc.kasserver.com

w01c2fab.kasserver.com

w01cb2fa.kasserver.com

w01baf2c.kasserver.com

DNS History

1 record (1 active, 0 former)

●A85.13.145.2132026-02-19 → 2026-04-29 · 2 obs

● 2026-02-19 18:48:36
● 2026-04-29 05:58:36

🔍 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: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.145.213`

Analysis

Mail Server Role

w01a2cfb.kasserver.com serves as the mail server for oem1.de, tedeum.de and apfel-teile.de.

IP Addresses

w01a2cfb.kasserver.com resolves to one IP number: 85.13.145.213.

other host names including postleitzahl.net, www.tedeum.de, preisgenau.de, w0116ccd.kasserver.com and 52-elements.de share IP numbers with w01a2cfb.kasserver.com.

w01a2cfb.kasserver.com - robtex.com