`w00a916b.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.148.190^{🇩🇪 NMM-AS85.13.148.0/24 Neue Medien Muennich}
		PTR	`dd34312.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=2603252220

WOT: SAFE (78/100)
rank #39437 globally
rank #18929 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,807

MX for

koberger-online.de

druckluft-hamburg.de

koberger-hamburg.de

Same first word

w00a916b.kasserver.com

Similar names

DNS History

2 records (1 active, 1 former)

●A85.13.148.1902026-03-24 → 2026-03-25 · 3 obs

○ 2017-01-22 11:58:18
● 2026-03-24 18:09:52
● 2026-03-25 21:41:54

○A85.13.153.1732017-01-22 → 2017-01-22 · 3 obs

● 2017-01-22 11:58:18
○ 2026-03-24 18:09:52
○ 2026-03-25 21:41:54

🔍 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: 158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.148.190`

Analysis

Mail Server Role

w00a916b.kasserver.com serves as the mail server for koberger-online.de, druckluft-hamburg.de and koberger-hamburg.de.

IP Addresses

w00a916b.kasserver.com resolves to one IP number: 85.13.148.190.

other host names including mail.koberger-hamburg.de, www.koberger-online.de, koberger-online.de, mail.druckluft-hamburg.de and druckluft-hamburg.de share IP numbers with w00a916b.kasserver.com.

w00a916b.kasserver.com - robtex.com