4check.de - robtex.com

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`4check.de`

DNSSEC	⚠️ Not signed
A	217.160.231.88^{🇩🇪 IONOS-AS}
		PTR	`clienthosting.eu`
NS	`access.ui-dns.biz` ⭐
		A	2001:8d8:fe:53::81:237^{🇩🇪 IONOS-AS}
			PTR	`access.ui-dns.biz`
		A	217.160.81.237^{🇩🇪 IONOS-AS}
			PTR	`access.ui-dns.biz`
NS	`access.ui-dns.com`
		A	2607:f1c0:fe:53::34:237^{🇺🇸 IONOS-ANYCAST}
			PTR	`access.ui-dns.com`
		A	185.132.34.237^{🇩🇪 IONOS-ANYCAST}
			PTR	`access.ui-dns.com`
NS	`access.ui-dns.de`
		A	2001:8d8:fe:53::80:237^{🇩🇪 IONOS-AS}
			PTR	`access.ui-dns.de`
		A	217.160.80.237^{🇩🇪 IONOS-AS}
			PTR	`access.ui-dns.de`
NS	`access.ui-dns.org`
		A	2607:f1c0:fe:53::35:237^{🇺🇸 IONOS-ANYCAST}
			PTR	`access.ui-dns.org`
		A	185.132.35.237^{🇩🇪 IONOS-ANYCAST}
			PTR	`access.ui-dns.org`
MX	`mx00.schlund.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS}
			PTR	`mx00.kundenserver.de`
MX	`mx01.schlund.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 a:mout.kundenserver.de ~all`
SOA	`access.ui-dns.biz`hostmaster@schlund.de 2016-04-18 #2

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net`⚠️ 🔒
	NS	`n.de.net`⚠️ 🔒
	NS	`s.de.net`⚠️ 🔒
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1770789507

Same first word

4check.eu

4check.website

4check.de

4check.info

Similar names

check4.info

ch4eck.net

check4.de

che4ck.com

check4.be

che4ck.net

check4.eu

ch4eck.com

check4.net

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
4check.de	access.ui-dns.biz, access.ui-dns.org, access.ui-dns.de, access.ui-dns.com	-

✅ Authoritative Response

Server: 185.132.34.237

NS records: access.ui-dns.biz, access.ui-dns.org, access.ui-dns.de, access.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4check.de (unsigned zone)

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.231.88`
NS	4	`access.ui-dns.com, access.ui-dns.de...`
MX	2	`mx01.schlund.de (pri: 10), mx00.schlund.de (pri: 10)`
TXT	1	`v=spf1 a:mout.kundenserver.de ~all`
SOA	1	`access.ui-dns.biz hostmaster.schlund.de`

AI analysis

4check.de resolves to a single IP: 217.160.231.88.

Other host names, for instance innokomm.de, orgabau.de, wessi-web.de, pombo.de and maenner-coach.de share IP numbers with 4check.de.

4check.de is delegated to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.

4check.de shares some name servers with other domains, for example schreitel.de, mirko-wuensch.de, diminaka.de, gastroeinrichtungen.de and manfred-linz.de.

Host names with two IP numbers

Two IPs per host:

access.ui-dns.biz points to 2001:8d8:fe:53::81:237 and 217.160.81.237

access.ui-dns.com points to 2607:f1c0:fe:53::34:237 and 185.132.34.237

access.ui-dns.de points to 2001:8d8:fe:53::80:237 and 217.160.80.237

access.ui-dns.org points to 2607:f1c0:fe:53::35:237 and 185.132.35.237

4check.de is served by two mail servers: mx00.schlund.de and mx01.schlund.de.

4check.de shares the mail server setup with other domains, for example bleh.de, nachelf.de, energieberater-bayern.de, ladienoella.de and farben-blocher.de.

4check.de shares some mail servers with other domains, at least partially; for instance s15692432.onlinehome-server.info, s20938736.onlinehome-server.info, s19181226.onlinehome-server.info, s15326856.domainepardefaut.fr and s17666876.onlinehome-server.info.

Host names with a single IP:

mx00.schlund.de points to 212.227.15.41

mx01.schlund.de points to 217.72.192.67