`webmail4all.info`

DNSSEC	⚠️ Not signed
A	85.13.133.250^{🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich}
		PTR	`dd11512.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`w00610b7.kasserver.com` ⭐
		A	85.13.133.250^{🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich}
			PTR	`dd11512.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512201107

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774613957

Subdomains

mail.webmail4all.info

Same first word

webmail4all.de

webmail4all.info

DNS History

5 records (4 active, 1 former)

●NSns5.kasserver.com2015-08-21 → 2026-03-27 · 2 obs

● 2015-08-21 14:17:06
● 2026-03-27 12:43:22

●NSns6.kasserver.com2015-08-21 → 2026-03-27 · 2 obs

● 2015-08-21 14:17:06
● 2026-03-27 12:43:22

○MXmail.webmail4all.info2015-08-21 → 2016-07-12 · 4 obs

● 2015-08-21 14:17:06
● 2016-07-12 01:08:34
○ 2017-03-13 22:08:54
○ 2026-03-27 12:43:22

●MXw00610b7.kasserver.com2017-03-13 → 2026-03-27 · 3 obs

○ 2016-07-12 01:08:34
● 2017-03-13 22:08:54
● 2026-03-27 12:43:22

●A85.13.133.2502015-08-21 → 2026-03-27 · 2 obs

● 2015-08-21 14:17:06
● 2026-03-27 12:43:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
webmail4all.info	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.159.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webmail4all.info (unsigned zone)

⏱️ Timing

Total: 666ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.133.250`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w00610b7.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

webmail4all.info is a parent of mail.webmail4all.info.

IP Addresses

webmail4all.info points to a single IP number: 85.13.133.250.

Other host names, for instance w00c7457.kasserver.com, riehl24.de, mail.loewenzahn-apotheke.com, mail.bettinaludwig.de and mail.matthiaspannek.de share IP numbers with webmail4all.info.

Name Servers

Delegation for webmail4all.info rests with two name servers, ns5.kasserver.com and ns6.kasserver.com.

webmail4all.info shares the same name server setup as other domains, including abc-sylt.de, turboladen.de, sportpark-svhahn.de, cazador-del-sol.pl and sound-center.de.

webmail4all.info at least partially shares name servers with other domains, for instance kanu-jteam-nrw.de, aikido-wirbel-wedding.de, finanzzz.de, womofans.de and dorfschule24.de.

These name servers are commonly used alongside a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with one IP number: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.

Mail Servers

webmail4all.info is handled by a single mail server, w00610b7.kasserver.com.

webmail4all.info uses the same mail server setup as other domains, such as webmail4all.de.

w00610b7.kasserver.com points to a single IP: 85.13.133.250.

webmail4all.info - robtex.com