`w00a84fd.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.138.234^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
		PTR	`dd17926.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=2603260340

WOT: SAFE (78/100)
rank #39437 globally
rank #18929 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,770

MX for

mueller-und-sittig.de

Same first word

w00a84fd.kasserver.com

Similar names

w00f84da.kasserver.com

w008f4da.kasserver.com

w00daf48.kasserver.com

w00d8af4.kasserver.com

w008daf4.kasserver.com

w00da8f4.kasserver.com

DNS History

2 records (1 active, 1 former)

●A85.13.138.2342026-02-16 → 2026-03-26 · 3 obs

○ 2017-02-19 20:45:14
● 2026-02-16 08:49:26
● 2026-03-26 05:14:46

○A85.13.142.1432017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 20:45:14
○ 2026-02-16 08:49:26
○ 2026-03-26 05:14:46

🔍 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: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.138.234`

Analysis

Mail Server Role

The mail server for mueller-und-sittig.de is w00a84fd.kasserver.com.

IP Addresses

w00a84fd.kasserver.com points to a single IP number: 85.13.138.234.

Other host names, for instance tiefbau-meyer.com, w00e0db1.kasserver.com, w017ba0e.kasserver.com, w00e754a.kasserver.com and mail.sanamus.de share IP numbers with w00a84fd.kasserver.com.

w00a84fd.kasserver.com - robtex.com