`w00a57f0.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.140.101^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
		PTR	`dd39412.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=2604142300

WOT: SAFE (78/100)
rank #40230 globally
rank #18798 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,745

MX for

3kx.de

rotze.net

sobieray.net

Same first word

w00a57f0.kasserver.com

Similar names

w00f7a50.kasserver.com

w007a0f5.kasserver.com

w00f057a.kasserver.com

w0057fa0.kasserver.com

w00a7f05.kasserver.com

w00af570.kasserver.com

w0075f0a.kasserver.com

w00a750f.kasserver.com

w0075a0f.kasserver.com

DNS History

1 record (1 active, 0 former)

●A85.13.140.1012017-03-28 → 2026-04-14 · 2 obs

● 2017-03-28 09:36:18
● 2026-04-14 21:21:46

🔍 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: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.140.101`

Analysis

Mail Server Role

w00a57f0.kasserver.com serves as the mail server for 3kx.de, rotze.net and sobieray.net.

IP Addresses

w00a57f0.kasserver.com resolves to one IP number: 85.13.140.101.

other host names including mazus-art.com, mail.radiomoderation.de, bluebott.kasserver.com, www.satwatch.de and mail.minimal-house.de share IP numbers with w00a57f0.kasserver.com.

w00a57f0.kasserver.com - robtex.com