`webmail.ps-tech.de`

DNSSEC	⚠️ Not signed
A	89.1.5.10^{🇩🇪 NETCOLOGNE89.0.0.0/15 NetCologne PA space}
		PTR	`mail.ps-tech.de`

`ps-tech.de`

	DNSSEC	⚠️ Not signed
	A	85.13.145.47^{🇩🇪 NMM-AS85.13.145.0/24 Neue Medien Muennich}
	NS	`ns5.kasserver.com` ⭐
	NS	`a-dns-service.de`
	NS	`ns3.kas-dns-server.de`
	NS	`ns6.kasserver.com`
	MX	`webmail.ps-tech.de` ⭐
	TXT	`v=spf1 a:mail.ps-tech.de ip4:89.1.5.10 ~all`
	TXT	`MS=2F40BB859349CAE6014CF43157A201D402C061AB`
	TXT	`0mmhh9vwk674vhnk6fsngdjq9ppywpw3`
	TXT	`_hghdmbmmjs0kh7ep8hrtdmlrqbm4ah1`
	TXT	`8pgytxv0stq540mns3m4vckgzhp8w9tm`
	SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2604250127

MX for

ps-tech.de

Same first word

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webmail.gov.bm

webmail.eu.com

webmail.ps

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webmail.webspaceconfig.de

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webmail.org.in

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webmail.(0x787878)

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webmail.com.au

webmail.online

webmail.ac.gov.br

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webmail.co.nz

webmail.com.co

Similar names

DNS History

2 records (1 active, 1 former)

○A213.160.15.182015-07-03 → 2016-04-21 · 4 obs

● 2015-07-03 15:56:42
● 2016-04-21 02:35:56
○ 2026-03-25 19:10:04
○ 2026-05-09 10:09:06

●A89.1.5.102026-03-25 → 2026-05-09 · 3 obs

○ 2016-04-21 02:35:56
● 2026-03-25 19:10:04
● 2026-05-09 10:09:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ps-tech.de	ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de	2 records

✅ Authoritative Response

Server:85.13.128.3

NS records: ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ps-tech.de: Error: DNS query timeout: 194.0.0.53 for DS ps-tech.de

⏱️ Timing

Total: 3967ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.1.5.10`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.kas-dns-server.de, a-dns-service.de)

Analysis

Mail Server Role

webmail.ps-tech.de handles mail for ps-tech.de.

IP Addresses

webmail.ps-tech.de points to a single IP address: 89.1.5.10.

Other host names, for instance mail.ps-tech.de, share IP numbers with webmail.ps-tech.de.

webmail.ps-tech.de - robtex.com