🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`don-developing.com`

DNSSEC	⚠️ Not signed
A	85.13.156.125^{🇩🇪 AS3478885.13.156.0/24}
		PTR	`dd51838.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3
NS	`ns6.kasserver.com`
		A	85.13.159.101
MX	`w01c239e.kasserver.com` ⭐
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2607190142

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1793624021

Same first word

don-developing.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns5.kasserver.com2026-09-15 → 2026-11-02 · 2 obs

● 2026-09-15 23:12:06
● 2026-11-02 13:32:42

●NSns6.kasserver.com2026-09-15 → 2026-11-02 · 2 obs

● 2026-09-15 23:12:06
● 2026-11-02 13:32:42

●MXw01c239e.kasserver.com2026-09-15 → 2026-11-02 · 2 obs

● 2026-09-15 23:12:06
● 2026-11-02 13:32:42

●A85.13.156.1252026-09-15 → 2026-11-02 · 2 obs

● 2026-09-15 23:12:06
● 2026-11-02 13:32:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
don-developing.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for don-developing.com (unsigned zone)

⏱️ Timing

Total: 925ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.156.125`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w01c239e.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

IP Addresses

don-developing.com resolves to one IP address: 85.13.156.125.

jumboguard.com, cadvisions.de, www.kassel-total.de and two other host names share IP numbers with don-developing.com.

Name Servers

The NS records for don-developing.com delegate to ns5.kasserver.com and ns6.kasserver.com.

don-developing.com shares the same name server setup with other domains, for instance kareonmedia.org, physio-oberstdorf.de, taskbin.de and two other.

There is at least partial name server overlap between don-developing.com and other domains — derbeat.de, oblux-shop.de, minalskiland.de and two more among them.

These name servers tend to appear in combination with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

ns5.kasserver.com → 85.13.128.3 and ns6.kasserver.com → 85.13.159.101: one IP number per host name.

Mail Servers

Mail for don-developing.com is handled by a single mail server, w01c239e.kasserver.com.

Like digitalisierungskombinat.de and developing-sailor.com, don-developing.com has the same mail server arrangement as several other domains.

don-developing.com - robtex.com