`w00a3ffe.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.133.33^{🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich}
		PTR	`dd16614.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=2603280840

WOT: SAFE (78/100)
rank #40533 globally
rank #19064 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,759

MX for

graupner.name

atomkraft-ja-bitte.com

wakhan-expedition.de

dach-der-welt.net

himmelsgebirge.de

heavenly-mountains.com

alpiniade.de

Same first word

w00a3ffe.kasserver.com

Similar names

w00e3faf.kasserver.com

w00aeff3.kasserver.com

w00faf3e.kasserver.com

w00efa3f.kasserver.com

DNS History

1 record (1 active, 0 former)

●A85.13.133.332016-12-30 → 2026-03-28 · 2 obs

● 2016-12-30 10:39:44
● 2026-03-28 08:31:18

🔍 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: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.133.33`

Analysis

Mail Server Role

w00a3ffe.kasserver.com serves as the mail server for graupner.name, atomkraft-ja-bitte.com, wakhan-expedition.de, dach-der-welt.net, himmelsgebirge.de and a few other domains.

IP Addresses

w00a3ffe.kasserver.com resolves to a single IP: 85.13.133.33.

Other host names, for instance ki-aikido.ch, uwonet.de, neilog.de, w00a3ca5.kasserver.com and daetwyl.de share IP numbers with w00a3ffe.kasserver.com.

w00a3ffe.kasserver.com - robtex.com