`koritz.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2f3^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02f3.elastic-ssl.ui-r.com`
A	217.160.0.239^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1045.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:45^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1045.ui-dns.com`
		A	185.132.34.45^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1045.ui-dns.com`
NS	`ns1045.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:45^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1045.ui-dns.biz`
		A	185.132.33.45^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1045.ui-dns.biz`
NS	`ns1045.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:45^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1045.ui-dns.de`
		A	185.132.32.45^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1045.ui-dns.de`
NS	`ns1045.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:45^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1045.ui-dns.org`
		A	185.132.35.45^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1045.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1045.ui-dns.com`hostmaster@1und1.com 2017-06-01 #23

`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=1785582592

Same first word

koritz.co.jp

koritz.net

koritz.de

koritz.org

koritz.eu

koritz.com

koritz.info

koritz.se

Similar names

ritzko.com

orkitz.com

kritoz.com

tirzok.com

kortiz.com

trikoz.com

zitrok.com

trozki.de

trizok.com

tokriz.com

krizto.com

tizkor.com

zorkit.com

DNS History

21 records (8 active, 13 former)

○NSdns.aisserver.de2008-03-04 → 2008-03-04 · 3 obs

● 2008-03-04 16:36:50
○ 2015-05-21 14:31:34
○ 2026-08-01 11:40:24

○NSns1.namemaster.de2015-05-21 → 2017-02-05 · 5 obs

○ 2008-03-04 16:36:50
● 2015-05-21 14:31:34
● 2017-02-05 21:04:28
○ 2026-05-12 13:37:54
○ 2026-08-01 11:40:24

●NSns1045.ui-dns.biz2026-05-12 → 2026-08-01 · 3 obs

○ 2017-02-05 21:04:28
● 2026-05-12 13:37:54
● 2026-08-01 11:40:24

●NSns1045.ui-dns.com2026-05-12 → 2026-08-01 · 3 obs

○ 2017-02-05 21:04:28
● 2026-05-12 13:37:54
● 2026-08-01 11:40:24

●NSns1045.ui-dns.de2026-05-12 → 2026-08-01 · 3 obs

○ 2017-02-05 21:04:28
● 2026-05-12 13:37:54
● 2026-08-01 11:40:24

●NSns1045.ui-dns.org2026-05-12 → 2026-08-01 · 3 obs

○ 2017-02-05 21:04:28
● 2026-05-12 13:37:54
● 2026-08-01 11:40:24

○NSns2.namemaster.de2015-05-21 → 2017-02-05 · 5 obs

○ 2008-03-04 16:36:50
● 2015-05-21 14:31:34
● 2017-02-05 21:04:28
○ 2026-05-12 13:37:54
○ 2026-08-01 11:40:24

○NSns3.namemaster.de2015-05-21 → 2017-02-05 · 5 obs

○ 2008-03-04 16:36:50
● 2015-05-21 14:31:34
● 2017-02-05 21:04:28
○ 2026-05-12 13:37:54
○ 2026-08-01 11:40:24

○NSns4.namemaster.de2015-05-21 → 2017-02-05 · 5 obs

○ 2008-03-04 16:36:50
● 2015-05-21 14:31:34
● 2017-02-05 21:04:28
○ 2026-05-12 13:37:54
○ 2026-08-01 11:40:24

○NSns5.namemaster.de2015-05-21 → 2017-02-05 · 5 obs

○ 2008-03-04 16:36:50
● 2015-05-21 14:31:34
● 2017-02-05 21:04:28
○ 2026-05-12 13:37:54
○ 2026-08-01 11:40:24

○NSsdns.aisserver.de2008-03-04 → 2008-03-04 · 3 obs

● 2008-03-04 16:36:50
○ 2015-05-21 14:31:34
○ 2026-08-01 11:40:24

○MXkoritz-com.mail.protection.outlook.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-05-21 23:15:10
● 2017-02-05 21:04:28
○ 2026-05-12 13:37:54
○ 2026-08-01 11:40:24

○MXmail.koritz.com2008-03-04 → 2008-03-04 · 3 obs

● 2008-03-04 16:36:50
○ 2015-05-21 14:31:34
○ 2026-08-01 11:40:24

○MXmx.koritz.com2015-05-21 → 2015-05-21 · 4 obs

○ 2008-03-04 16:36:50
● 2015-05-21 14:31:34
○ 2015-11-02 06:43:32
○ 2026-08-01 11:40:24

●MXmx00.ionos.de2026-05-12 → 2026-08-01 · 3 obs

○ 2017-02-05 21:04:28
● 2026-05-12 13:37:54
● 2026-08-01 11:40:24

●MXmx01.ionos.de2026-05-12 → 2026-08-01 · 3 obs

○ 2017-02-05 21:04:28
● 2026-05-12 13:37:54
● 2026-08-01 11:40:24

○MXmx50.namemaster.de2015-11-02 → 2017-02-05 · 5 obs

○ 2015-05-21 14:31:34
● 2015-11-02 06:43:32
● 2017-02-05 21:04:28
○ 2026-05-12 13:37:54
○ 2026-08-01 11:40:24

○MXmxpool-ex2013.de-fra.webhod.com2015-11-02 → 2016-05-21 · 5 obs

○ 2015-05-21 14:31:34
● 2015-11-02 06:43:32
● 2016-05-21 23:15:10
○ 2017-02-05 21:04:28
○ 2026-08-01 11:40:24

●A2001:8d8:100f:f000::2f32026-05-12 → 2026-08-01 · 3 obs

○ 2015-05-21 14:31:34
● 2026-05-12 13:37:54
● 2026-08-01 11:40:24

●A217.160.0.2392026-05-12 → 2026-08-01 · 3 obs

○ 2015-05-21 14:31:34
● 2026-05-12 13:37:54
● 2026-08-01 11:40:24

○A81.169.179.2342008-03-04 → 2008-03-04 · 3 obs

● 2008-03-04 16:36:50
○ 2015-05-21 14:31:34
○ 2026-08-01 11:40:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
koritz.com	ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.45

NS records: ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koritz.com (unsigned zone)

⏱️ Timing

Total: 663ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.239`
AAAA	1	`2001:8d8:100f:f000::2f3`
NS	4	`ns1045.ui-dns.org, ns1045.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1045.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1045.ui-dns.com, ns1045.ui-dns.com)

Analysis

IP Addresses

koritz.com has two IP addresses: 217.160.0.239 and 2001:8d8:100f:f000::2f3

garomar.com, motolimo.fr, calin.es plus two other host names have IP numbers in common with koritz.com.

Name Servers

Four name servers handle the delegation for koritz.com: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

At least some of koritz.com's name servers are shared with other domains, for example 2imperial.com, honoris.de, ymi.es and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1045.ui-dns.biz directs to 185.132.33.45 and 2607:f1c0:fe:53:185:132:33:45; ns1045.ui-dns.com directs to 185.132.34.45 and 2607:f1c0:fe:53:185:132:34:45; ns1045.ui-dns.de directs to 185.132.32.45 and 2607:f1c0:fe:53:185:132:32:45; ns1045.ui-dns.org directs to 185.132.35.45 and 2607:f1c0:fe:53:185:132:35:45.

Mail Servers

koritz.com uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of koritz.com matches that of other domains such as hsc-ft.de, tsax.de, b-74.com and two others.

mx00.ionos.de directs to 212.227.15.41 and 212.227.15.171. mx01.ionos.de directs to 212.227.15.188 and 217.72.192.67. Each host name carries two IP addresses.

koritz.com - robtex.com

koritz.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`koritz.com`

`com`