`tzorg.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.147.63^{🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich}
		PTR	`dd51910.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=2607250520

WOT: SAFE (78/100)
rank #41511 globally
rank #20357 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,621

MX for

ziebura.org

Same first word

tzorg.nl

tzorg.kasserver.com

Similar names

gortz.eu

grotz.com

gortz.net

DNS History

2 records (1 active, 1 former)

○A85.13.132.2292017-03-28 → 2020-02-19 · 4 obs

● 2017-03-28 08:47:16
● 2020-02-19 20:51:02
○ 2026-02-27 15:25:52
○ 2026-07-25 03:36:42

●A85.13.147.632026-02-27 → 2026-07-25 · 3 obs

○ 2020-02-19 20:51:02
● 2026-02-27 15:25:52
● 2026-07-25 03:36:42

🔍 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: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.147.63`

Analysis

Mail Server Role

tzorg.kasserver.com serves as a mail server for ziebura.org.

IP Addresses

tzorg.kasserver.com points to a single IP number: 85.13.147.63.

Additional host names — erfolgsschmiede.net, claudia-weinspach.de, w005e145.kasserver.com and two others — share IP numbers with tzorg.kasserver.com.

tzorg.kasserver.com - robtex.com