`w00a1548.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.143.151^{🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich}
		PTR	`dd30302.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=2603290640

WOT: SAFE (78/100)
rank #41016 globally
rank #19253 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,753

MX for

bossner-online.de

art-studio-bossner.com

Same first word

w00a1548.kasserver.com

Similar names

DNS History

2 records (1 active, 1 former)

○A85.13.141.2352017-02-07 → 2017-02-07 · 3 obs

● 2017-02-07 12:34:28
○ 2026-02-17 12:22:52
○ 2026-03-29 07:09:54

●A85.13.143.1512026-02-17 → 2026-03-29 · 3 obs

○ 2017-02-07 12:34:28
● 2026-02-17 12:22:52
● 2026-03-29 07:09:54

🔍 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: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.143.151`

Analysis

Mail Server Role

w00a1548.kasserver.com serves as the mail server for bossner-online.de and art-studio-bossner.com.

IP Addresses

w00a1548.kasserver.com points to an IP address: 85.13.143.151.

other host names include steelsport.de, dd30302.kasserver.com, w009fb60.kasserver.com, w01fcb32.kasserver.com and w0191488.kasserver.com; they share IP numbers with w00a1548.kasserver.com.

w00a1548.kasserver.com - robtex.com