`w00dbdbf.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.134.14^{🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich}
		PTR	`dd11620.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=2605131400

WOT: SAFE (78/100)
rank #42062 globally
rank #19066 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,381

MX for

(0x736578)ybuy.eu

Same first word

w00dbdbf.kasserver.com

Similar names

w00dfdbb.kasserver.com

w00dbfbd.kasserver.com

w00fbbdd.kasserver.com

DNS History

2 records (1 active, 1 former)

●A85.13.134.142026-03-27 → 2026-05-13 · 3 obs

○ 2017-02-18 01:20:56
● 2026-03-27 06:41:00
● 2026-05-13 12:50:44

○A85.13.135.1362017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 01:20:56
○ 2026-03-27 06:41:00
○ 2026-05-13 12:50:44

🔍 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: 477ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.134.14`

Analysis

Mail Server Role

w00dbdbf.kasserver.com serves as the mail server for (0x736578)ybuy.eu.

IP Addresses

w00dbdbf.kasserver.com points to a single IP: 85.13.134.14.

Other host names, for instance w01261f5.kasserver.com, mail.ixmedien.es, w00591b6.kasserver.com, mail.ferroberlin.de and mail.onlinephysio.de share IP numbers with w00dbdbf.kasserver.com.

w00dbdbf.kasserver.com - robtex.com