`obus.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.136.129^{🇩🇪 NMM-AS85.13.136.0/24 Neue Medien Muennich}
		PTR	`dd15208.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=2605120220

WOT: SAFE (78/100)
rank #42332 globally
rank #19100 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,381

MX for

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DNS History

1 record (1 active, 0 former)

●A85.13.136.1292016-12-20 → 2026-05-12 · 2 obs

● 2016-12-20 03:44:28
● 2026-05-12 00:54:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
kasserver.com	ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com, ns14.kas-dns-service.de...	3 records

✅ Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com, ns14.kas-dns-service.de, ns1.kas-dns-service.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kasserver.com (unsigned zone)

⏱️ Timing

Total: 876ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.136.129`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com)

Analysis

Mail Server Role

obus.kasserver.com serves as the mail server for obus-online.com.

IP Addresses

obus.kasserver.com resolves to a single IP: 85.13.136.129.

Other host names, for instance mail.jetapps.de, w008f9cb.kasserver.com, mail.prostatazentrum-chemnitz.de, mail.xn--discountumzge-6ob.com and w01f309f.kasserver.com share IP numbers with obus.kasserver.com.

obus.kasserver.com - robtex.com