`w00a070b.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.155.155^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
		PTR	`dd38806.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=2608080040

WOT: SAFE (78/100)
rank #41441 globally
rank #20287 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,493

MX for

robse.de

Same first word

w00a070b.kasserver.com

DNS History

2 records (1 active, 1 former)

○A85.13.137.1882017-01-08 → 2017-01-08 · 3 obs

● 2017-01-08 21:54:36
○ 2026-03-05 20:40:50
○ 2026-08-07 23:22:08

●A85.13.155.1552026-03-05 → 2026-08-07 · 3 obs

○ 2017-01-08 21:54:36
● 2026-03-05 20:40:50
● 2026-08-07 23:22:08

🔍 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: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.155.155`

Analysis

Mail Server Role

robse.de uses w00a070b.kasserver.com as a mail server.

IP Addresses

w00a070b.kasserver.com resolves to one IP address: 85.13.155.155.

w00c93d2.kasserver.com, w009823e.kasserver.com, passionarte.de and two other host names share IP numbers with w00a070b.kasserver.com.

w00a070b.kasserver.com - robtex.com