`w00a1b11.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.141.59^{🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich}
		PTR	`dd10528.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=2603270900

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

MX for

steffanowski.com

Same first word

w00a1b11.kasserver.com

Similar names

w010a11b.kasserver.com

w01b1a10.kasserver.com

w011a10b.kasserver.com

w01011ab.kasserver.com

w00b111a.kasserver.com

w00a11b1.kasserver.com

w01a0b11.kasserver.com

DNS History

2 records (1 active, 1 former)

○A85.13.140.672017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 06:34:24
○ 2026-03-25 22:45:46
○ 2026-03-27 08:36:10

●A85.13.141.592026-03-25 → 2026-03-27 · 3 obs

○ 2017-01-31 06:34:24
● 2026-03-25 22:45:46
● 2026-03-27 08:36:10

🔍 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: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.141.59`

Analysis

Mail Server Role

w00a1b11.kasserver.com serves as the mail server for steffanowski.com.

IP Addresses

w00a1b11.kasserver.com points to IP number 85.13.141.59.

For instance, other host names mail.texterkurse.de, akupressur-kurs.de, gruppenbewusstsein.de, w00e13e5.kasserver.com and www.modellbau-schulte.de share IP numbers with w00a1b11.kasserver.com.

w00a1b11.kasserver.com - robtex.com